# OpenRouter | Documentation

- [Quickstart](https://openrouter.ai/docs/quickstart.md): Get started with OpenRouter
- [Batch API Quickstart](https://openrouter.ai/docs/batch-quickstart.md): Submit and retrieve asynchronous batches of inference requests
- [Principles](https://openrouter.ai/docs/guides/overview/principles.md): Core principles and values of OpenRouter
- [Models](https://openrouter.ai/docs/guides/overview/models.md): One API for hundreds of models
- [MCP](https://openrouter.ai/docs/guides/overview/mcp-server.md): Connect your AI coding tools to OpenRouter over MCP
- [Terraform Provider](https://openrouter.ai/docs/guides/overview/terraform.md): Manage OpenRouter resources as infrastructure-as-code with Terraform
- [Multimodal Capabilities](https://openrouter.ai/docs/guides/overview/multimodal/overview.md): Send images, PDFs, audio, and video to OpenRouter models, generate speech from text, or transcribe audio to text
- [Image Generation](https://openrouter.ai/docs/guides/overview/multimodal/image-generation.md): How to generate images with OpenRouter's dedicated Image API
- [Video Generation](https://openrouter.ai/docs/guides/overview/multimodal/video-generation.md): How to generate videos with OpenRouter models
- [Text-to-Speech](https://openrouter.ai/docs/guides/overview/multimodal/tts.md): How to generate speech audio from text with OpenRouter models
- [Speech-to-Text](https://openrouter.ai/docs/guides/overview/multimodal/stt.md): How to transcribe audio into text with OpenRouter models
- [Audio](https://openrouter.ai/docs/guides/overview/multimodal/audio.md): How to send and receive audio with OpenRouter models
- [PDF Inputs](https://openrouter.ai/docs/guides/overview/multimodal/pdfs.md): How to send PDFs to OpenRouter models
- [Image Inputs](https://openrouter.ai/docs/guides/overview/multimodal/image-understanding.md): How to send images to OpenRouter models
- [Video Inputs](https://openrouter.ai/docs/guides/overview/multimodal/videos.md): How to send video files to OpenRouter models
- [OAuth PKCE](https://openrouter.ai/docs/guides/overview/auth/oauth.md): Connect your users to OpenRouter
- [Workload Identity Federation](https://openrouter.ai/docs/guides/overview/auth/workload-identity-federation.md): Call OpenRouter from workloads signed in with your own identity provider, without long-lived API keys
- [Management API Keys](https://openrouter.ai/docs/guides/overview/auth/management-api-keys.md): Manage API keys programmatically
- [BYOK](https://openrouter.ai/docs/guides/overview/auth/byok.md): Bring your own provider API keys
- [Stripe Projects](https://openrouter.ai/docs/guides/overview/stripe-projects.md): Add OpenRouter to your app with the Stripe Projects CLI
- [Frequently Asked Questions](https://openrouter.ai/docs/faq.md): Common questions about OpenRouter
- [Report Feedback](https://openrouter.ai/docs/guides/overview/report-feedback.md)
- [Model Fallbacks](https://openrouter.ai/docs/guides/routing/model-fallbacks.md): Automatic failover between models
- [Provider Routing](https://openrouter.ai/docs/guides/routing/provider-selection.md): Route requests to the best provider
- [Auto Exacto](https://openrouter.ai/docs/guides/routing/auto-exacto.md): Automatic tool-calling provider optimization
- [Private Models](https://openrouter.ai/docs/guides/routing/private-models.md): Bring your own model to OpenRouter, scoped to approved users and organizations
- [Model Variants](https://openrouter.ai/docs/guides/routing/model-variants/overview.md): How variant suffixes relate to the models catalog and how clients should resolve them
- [Free Variant](https://openrouter.ai/docs/guides/routing/model-variants/free.md): Access free models with the :free variant
- [Extended Variant](https://openrouter.ai/docs/guides/routing/model-variants/extended.md): Extended context windows with :extended
- [Exacto Variant](https://openrouter.ai/docs/guides/routing/model-variants/exacto.md): Route requests with quality-first provider sorting
- [Thinking Variant](https://openrouter.ai/docs/guides/routing/model-variants/thinking.md): Enable extended reasoning with :thinking
- [Online Variant](https://openrouter.ai/docs/guides/routing/model-variants/online.md): Real-time web search with :online
- [Nitro Variant](https://openrouter.ai/docs/guides/routing/model-variants/nitro.md): High-speed model inference with :nitro
- [Floor Variant](https://openrouter.ai/docs/guides/routing/model-variants/floor.md): Lowest-cost model inference with :floor
- [Auto Router](https://openrouter.ai/docs/guides/routing/routers/auto-router.md): Automatically select the best model for your prompt
- [Body Builder](https://openrouter.ai/docs/guides/routing/routers/body-builder.md): Generate multiple parallel API requests from natural language
- [Free Models Router](https://openrouter.ai/docs/guides/routing/routers/free-router.md): Get free AI inference by routing to available free models
- [Latest Model Resolution](https://openrouter.ai/docs/guides/routing/routers/latest-resolution.md): Always target the newest version of a model family with a single slug
- [Pareto Router](https://openrouter.ai/docs/guides/routing/routers/pareto-router.md): Pick a coding model by minimum coding score without choosing a specific model
- [Fusion Router](https://openrouter.ai/docs/guides/routing/routers/fusion-router.md): Multi-model deliberation as a model slug
- [Client Tools](https://openrouter.ai/docs/guides/features/tool-calling.md): Use client tools in your prompts
- [Server Tools](https://openrouter.ai/docs/guides/features/server-tools.md): Tools operated by OpenRouter that models can call during request
- [Web Search](https://openrouter.ai/docs/guides/features/server-tools/web-search.md): Give any model access to real-time web information
- [Web Fetch](https://openrouter.ai/docs/guides/features/server-tools/web-fetch.md): Give any model the ability to fetch content from URLs
- [Datetime](https://openrouter.ai/docs/guides/features/server-tools/datetime.md): Give any model access to the current date and time
- [Image Generation](https://openrouter.ai/docs/guides/features/server-tools/image-generation.md): Generate images from text prompts with any model
- [Apply Patch](https://openrouter.ai/docs/guides/features/server-tools/apply-patch.md): Let models propose file changes via V4A diffs
- [Shell](https://openrouter.ai/docs/guides/features/server-tools/shell.md): Give any model a sandboxed hosted shell on the Responses and Messages APIs
- [Bash](https://openrouter.ai/docs/guides/features/server-tools/bash.md): Give any model a sandboxed shell to run commands server-side
- [Search Models](https://openrouter.ai/docs/guides/features/server-tools/search-models.md): Let any model search the OpenRouter model catalog
- [Tool Search](https://openrouter.ai/docs/guides/features/server-tools/tool-search.md): Let the model discover tools on demand instead of loading every definition up front
- [Fusion](https://openrouter.ai/docs/guides/features/server-tools/fusion.md): Multi-model deliberation as a server tool
- [Advisor](https://openrouter.ai/docs/guides/features/server-tools/advisor.md): Consult a stronger model mid-generation as a server tool
- [Subagent](https://openrouter.ai/docs/guides/features/server-tools/subagent.md): Delegate tasks to a smaller, faster model as a server tool
- [Plugins](https://openrouter.ai/docs/guides/features/plugins.md): Extend model capabilities with OpenRouter plugins
- [Web Search](https://openrouter.ai/docs/guides/features/plugins/web-search.md): Model-agnostic grounding
- [Response Healing](https://openrouter.ai/docs/guides/features/plugins/response-healing.md): Automatically fix malformed JSON responses
- [Workspaces](https://openrouter.ai/docs/guides/features/workspaces.md): Organize your projects, teams, and agents into separate environments
- [Workspace Budgets](https://openrouter.ai/docs/guides/features/workspaces/workspace-budgets.md): Set spending limits per workspace with automatic enforcement
- [Switching Workspaces](https://openrouter.ai/docs/guides/features/workspaces/switching.md): Change which workspace your Chat and Fusion requests run in.
- [Notifications](https://openrouter.ai/docs/guides/features/notifications.md): Choose which OpenRouter alerts you receive and where they are delivered
- [Single Sign-On (SSO)](https://openrouter.ai/docs/guides/features/sso.md): Let your team sign in to OpenRouter through your identity provider
- [SCIM Group Mappings](https://openrouter.ai/docs/guides/features/scim-mappings.md): Automatically provision workspace access from your identity provider groups
- [Files API](https://openrouter.ai/docs/guides/features/files-api.md): Upload files to your workspace and use them in requests
- [Containers](https://openrouter.ai/docs/guides/features/containers.md): How sandbox containers work for the shell and bash server tools
- [Presets](https://openrouter.ai/docs/guides/features/presets.md): Manage your LLM configurations
- [Custom Classifiers](https://openrouter.ai/docs/guides/features/classifiers.md): Automatically categorize LLM generations in your workspace
- [Response Caching](https://openrouter.ai/docs/guides/features/response-caching.md): Cache responses for identical API requests to save time and money
- [Structured Outputs](https://openrouter.ai/docs/guides/features/structured-outputs.md): Return structured data from your models
- [Message Transforms](https://openrouter.ai/docs/guides/features/message-transforms.md): Transform prompt messages
- [Zero Completion Insurance](https://openrouter.ai/docs/guides/features/zero-completion-insurance.md): OpenRouter will not charge you for zero token responses
- [App Attribution](https://openrouter.ai/docs/app-attribution.md): Get your app featured in OpenRouter rankings and analytics
- [Guardrails](https://openrouter.ai/docs/guides/features/guardrails.md): Control spending and model access for your organization
- [Prompt Injection Detection](https://openrouter.ai/docs/guides/features/guardrails/prompt-injection.md): Regex-based prompt injection guardrail patterns
- [Allowlist](https://openrouter.ai/docs/guides/features/guardrails/prompt-injection/allowlist.md): Exclude known-safe phrases from prompt injection detection
- [Sensitive Info Guardrail](https://openrouter.ai/docs/guides/features/guardrails/sensitive-info.md): Automatically detect and handle sensitive information in API requests
- [Detected Secret Formats](https://openrouter.ai/docs/guides/features/guardrails/secret-formats.md): Full list of API key and credential formats detected by the Secrets guardrail preset
- [Service Tiers](https://openrouter.ai/docs/guides/features/service-tiers.md): Control cost and latency tradeoffs with service tier selection
- [Router Metadata](https://openrouter.ai/docs/guides/features/router-metadata.md): Surface routing decisions on every response with a single opt-in header
- [Broadcast](https://openrouter.ai/docs/guides/features/broadcast.md): Send traces to external observability platforms
- [Arize AX](https://openrouter.ai/docs/guides/features/broadcast/arize.md): Send traces to Arize AX
- [Braintrust](https://openrouter.ai/docs/guides/features/broadcast/braintrust.md): Send traces to Braintrust
- [ClickHouse](https://openrouter.ai/docs/guides/features/broadcast/clickhouse.md): Send traces to ClickHouse
- [Comet Opik](https://openrouter.ai/docs/guides/features/broadcast/opik.md): Send traces to Comet Opik
- [Datadog](https://openrouter.ai/docs/guides/features/broadcast/datadog.md): Send traces to Datadog
- [Google BigQuery](https://openrouter.ai/docs/guides/features/broadcast/bigquery.md): Send traces to Google BigQuery
- [Grafana Cloud](https://openrouter.ai/docs/guides/features/broadcast/grafana.md): Send traces to Grafana Cloud
- [Langfuse](https://openrouter.ai/docs/guides/features/broadcast/langfuse.md): Send traces to Langfuse
- [LangSmith](https://openrouter.ai/docs/guides/features/broadcast/langsmith.md): Send traces to LangSmith
- [New Relic](https://openrouter.ai/docs/guides/features/broadcast/newrelic.md): Send traces to New Relic
- [OpenTelemetry Collector](https://openrouter.ai/docs/guides/features/broadcast/otel-collector.md): Send traces to any OpenTelemetry-compatible backend
- [PostHog](https://openrouter.ai/docs/guides/features/broadcast/posthog.md): Send traces to PostHog
- [Raindrop](https://openrouter.ai/docs/guides/features/broadcast/raindrop.md): Send traces to Raindrop
- [Ramp](https://openrouter.ai/docs/guides/features/broadcast/ramp.md): Send traces to Ramp
- [S3 / S3-Compatible](https://openrouter.ai/docs/guides/features/broadcast/s3.md): Send traces to Amazon S3 or S3-compatible storage
- [Sentry](https://openrouter.ai/docs/guides/features/broadcast/sentry.md): Send traces to Sentry
- [Snowflake](https://openrouter.ai/docs/guides/features/broadcast/snowflake.md): Send traces to Snowflake
- [W&B Weave](https://openrouter.ai/docs/guides/features/broadcast/weave.md): Send traces to W&B Weave
- [Webhook](https://openrouter.ai/docs/guides/features/broadcast/webhook.md): Send traces to any HTTP endpoint
- [Ori Eval](https://openrouter.ai/docs/guides/ori/eval.md): Find the best model for your project by testing your agent on real prompts, with one harness and one model for each run
- [Ori Harness](https://openrouter.ai/docs/guides/ori/harness.md): Run your existing agent CLI on OpenRouter with any model, organization guardrails, and one bill
- [Where Ori writes files](https://openrouter.ai/docs/guides/ori/files.md): Find the files and directories that Ori creates during a run
- [Ori configuration](https://openrouter.ai/docs/guides/ori/configuration.md): How to configure Ori, from a single shell to a managed fleet, plus every setting it reads
- [Vault secrets for interns](https://openrouter.ai/docs/guides/ori/vault.md): Store host-bound secrets for a workspace or an intern with the Vault API
- [Changelog](https://openrouter.ai/docs/guides/ori/changelog.md): Curated release notes for the Ori CLI, with version history and changes across releases.
- [Data Collection](https://openrouter.ai/docs/guides/privacy/data-collection.md): What data OpenRouter collects
- [Provider Logging](https://openrouter.ai/docs/guides/privacy/provider-logging.md): Provider logging and data retention policies
- [Zero Data Retention](https://openrouter.ai/docs/guides/features/zdr.md): How OpenRouter gives you control over your data
- [Input & Output Logging](https://openrouter.ai/docs/guides/features/input-output-logging.md): Privately store and review your prompts and completions
- [In-Region Routing](https://openrouter.ai/docs/guides/features/in-region-routing.md): Keep prompts and completions inside the EU or the US
- [Sovereign AI](https://openrouter.ai/docs/guides/features/sovereign-ai.md): Keep AI workloads within national and regional boundaries
- [Latency and Performance](https://openrouter.ai/docs/guides/best-practices/latency-and-performance.md): Understanding OpenRouter's performance characteristics and practical DX optimization recipes
- [Prompt Caching](https://openrouter.ai/docs/guides/best-practices/prompt-caching.md): Cache prompt messages
- [Uptime Optimization](https://openrouter.ai/docs/guides/best-practices/uptime-optimization.md): OpenRouter tracks provider availability
- [Reasoning Tokens](https://openrouter.ai/docs/guides/best-practices/reasoning-tokens.md)
- [Provider Integration](https://openrouter.ai/docs/guides/community/for-providers.md)
- [Frameworks and Integrations Overview](https://openrouter.ai/docs/guides/community/frameworks-and-integrations-overview.md): Using OpenRouter with Popular Frameworks and Integrations
- [Awesome OpenRouter](https://openrouter.ai/docs/guides/community/awesome-openrouter.md): Community-curated list of projects built with OpenRouter
- [Effect AI SDK](https://openrouter.ai/docs/guides/community/effect-ai-sdk.md): Integrate OpenRouter using the Effect AI SDK
- [Arize AX](https://openrouter.ai/docs/guides/community/arize.md): Using OpenRouter with Arize AX
- [LangChain](https://openrouter.ai/docs/guides/community/langchain.md): Using OpenRouter with LangChain
- [LiveKit](https://openrouter.ai/docs/guides/community/livekit.md): Using OpenRouter with LiveKit Agents
- [Langfuse](https://openrouter.ai/docs/guides/community/langfuse.md): Using OpenRouter with Langfuse
- [Mastra](https://openrouter.ai/docs/guides/community/mastra.md): Using OpenRouter with Mastra
- [OpenAI SDK](https://openrouter.ai/docs/guides/community/openai-sdk.md): Using OpenRouter with OpenAI SDK
- [Anthropic Agent SDK](https://openrouter.ai/docs/guides/community/anthropic-agent-sdk.md): Using OpenRouter with the Anthropic Agent SDK
- [PydanticAI](https://openrouter.ai/docs/guides/community/pydantic-ai.md): Using OpenRouter with PydanticAI
- [Render](https://openrouter.ai/docs/guides/community/render.md): Using OpenRouter with Render Workflows
- [Replit](https://openrouter.ai/docs/guides/community/replit.md): Using OpenRouter with Replit Agent and Replit Apps
- [TanStack AI](https://openrouter.ai/docs/guides/community/tanstack-ai.md): Using OpenRouter with TanStack AI
- [Vercel AI SDK](https://openrouter.ai/docs/guides/community/vercel-ai-sdk.md): Using OpenRouter with Vercel AI SDK
- [Xcode](https://openrouter.ai/docs/guides/community/xcode.md): Using OpenRouter with Apple Intelligence in Xcode
- [Zapier](https://openrouter.ai/docs/guides/community/zapier.md): Build AI automations with OpenRouter & Zapier
- [Infisical](https://openrouter.ai/docs/guides/community/infisical.md): Automatic API Key Rotation with Infisical
- [API Reference](https://openrouter.ai/docs/api_reference/overview.md): An overview of OpenRouter's API
- [Streaming](https://openrouter.ai/docs/api_reference/streaming.md)
- [Embeddings](https://openrouter.ai/docs/api_reference/embeddings.md): Generate vector embeddings from text and images
- [Limits](https://openrouter.ai/docs/api_reference/limits.md): Credit Limits and Rate Limits
- [Authentication](https://openrouter.ai/docs/api_reference/authentication.md): API Authentication
- [Parameters](https://openrouter.ai/docs/api_reference/parameters.md)
- [Errors and Debugging](https://openrouter.ai/docs/api_reference/errors-and-debugging.md): API Errors and Debugging
- [Responses API](https://openrouter.ai/docs/api_reference/responses/overview.md): OpenAI-compatible Responses API
- [Basic Usage](https://openrouter.ai/docs/api_reference/responses/basic-usage.md): Getting started with the Responses API
- [Reasoning](https://openrouter.ai/docs/api_reference/responses/reasoning.md): Advanced reasoning capabilities with the Responses API
- [Tool Calling](https://openrouter.ai/docs/api_reference/responses/tool-calling.md): Function calling and tool integration with the Responses API
- [Web Search](https://openrouter.ai/docs/api_reference/responses/web-search.md): Real-time web search integration with the Responses API
- [Error Handling](https://openrouter.ai/docs/api_reference/responses/error-handling.md): Understanding and handling errors in the Responses API
- [API Versioning](https://openrouter.ai/docs/api_reference/versioning.md): How the OpenRouter API is versioned, what we consider a breaking change, and how deprecations are communicated.
- [API Changelog](https://openrouter.ai/docs/changelog.md): Changes to the OpenRouter API, generated from the OpenAPI specification on every release.
- [Get user activity grouped by endpoint](https://openrouter.ai/docs/api/api-reference/analytics/get-user-activity-grouped-by-endpoint.md): Returns user activity data grouped by endpoint for the last 30 (completed) UTC days. Pass `workspace_id` to scope the response to a single workspace. Pass `group_by=workspace` to split each row per workspace and include `workspace_id` on every item; by default rows are aggregated across workspaces a…
- [Get available analytics metrics and dimensions](https://openrouter.ai/docs/api/api-reference/analytics/get-available-analytics-metrics-and-dimensions.md): Returns the available metrics, dimensions, filter operators, and granularities for the analytics query endpoint. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Query analytics data](https://openrouter.ai/docs/api/api-reference/analytics/query-analytics-data.md): Execute an analytics query with specified metrics, dimensions, filters, and time range. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Create speech](https://openrouter.ai/docs/api/api-reference/tts/create-speech.md): Synthesizes audio from the input text. Returns a raw audio bytestream in the requested format (e.g. mp3, pcm, wav).
- [Create transcription](https://openrouter.ai/docs/api/api-reference/stt/create-transcription.md): Transcribes audio into text. Accepts base64-encoded audio input as JSON or an OpenAI-style multipart/form-data file upload, and returns the transcribed text.
- [Exchange authorization code for API key](https://openrouter.ai/docs/api/api-reference/oauth/exchange-authorization-code-for-api-key.md): Exchange an authorization code from the PKCE flow for a user-controlled API key
- [Create authorization code](https://openrouter.ai/docs/api/api-reference/oauth/create-authorization-code.md): Create an authorization code for the PKCE flow to generate a user-controlled API key
- [OpenRouter access token signing keys](https://openrouter.ai/docs/api/api-reference/oauth/openrouter-access-token-signing-keys.md): RFC 7517 JWK Set containing the public keys OpenRouter signs access tokens with.
- [Exchange a workload identity token](https://openrouter.ai/docs/api/api-reference/oauth/exchange-a-workload-identity-token.md): RFC 8693 token exchange. Presents a JWT from an issuer your organization trusts (Settings → Workload identity) and receives a short-lived OpenRouter access token that acts as the API key the matching federation policy targets.
- [List Benchmarks](https://openrouter.ai/docs/api/api-reference/benchmarks/list-benchmarks.md): Unified benchmark endpoint that aggregates scores from multiple benchmark sources (Artificial Analysis, Design Arena, and OpenRouter's own tau-bench, GPQA, and web-search evals). Filter by source to reproduce the exact shapes from the legacy per-source endpoints, or use task_type to find models suit…
- [List BYOK provider credentials](https://openrouter.ai/docs/api/api-reference/byok/list-byok-provider-credentials.md): List the bring-your-own-key (BYOK) provider credentials for the authenticated entity's default workspace. Use the `workspace_id` query parameter to scope the result to a different workspace, or the `provider` query parameter to filter by upstream provider. [Management key](/docs/guides/overview/auth…
- [Create a BYOK provider credential](https://openrouter.ai/docs/api/api-reference/byok/create-a-byok-provider-credential.md): Create a new bring-your-own-key (BYOK) provider credential. The raw key is encrypted at rest and never returned in API responses. When `workspace_id` is omitted, the credential is created in the default workspace; if that default has been deleted, the request returns a 400 and you must pass `workspa…
- [Get a BYOK provider credential](https://openrouter.ai/docs/api/api-reference/byok/get-a-byok-provider-credential.md): Get a single bring-your-own-key (BYOK) provider credential by its `id`. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Delete a BYOK provider credential](https://openrouter.ai/docs/api/api-reference/byok/delete-a-byok-provider-credential.md): Delete (soft-delete) a bring-your-own-key (BYOK) provider credential by its `id`. The encrypted key material is wiped and the record is marked as deleted. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Update a BYOK provider credential](https://openrouter.ai/docs/api/api-reference/byok/update-a-byok-provider-credential.md): Update an existing bring-your-own-key (BYOK) provider credential by its `id`. Include the `key` field to rotate the raw provider API key in-place (the previous key material is overwritten). Use `allowed_api_key_hashes` to restrict the credential to specific OpenRouter API keys (`null` clears the res…
- [Create a chat completion](https://openrouter.ai/docs/api/api-reference/chat/create-a-chat-completion.md): Sends a request for a model response for the given chat conversation. Supports both streaming and non-streaming modes.
- [Task classification market share](https://openrouter.ai/docs/api/api-reference/classifications/task-classification-market-share.md): Returns the market-share breakdown of OpenRouter traffic by task classification (e.g. code generation, web search, summarization) over a trailing time window.
- [List container files](https://openrouter.ai/docs/api/api-reference/containers/list-container-files.md): Lists the files in a container, in lexicographic path order. The container id is the canonical id returned in bash/shell tool results; a restarted session is a separate container with its own id. Paginate with `limit` and `after` (pass the previous page’s `last_id`); `has_more: true` always means th…
- [Retrieve a container file](https://openrouter.ai/docs/api/api-reference/containers/retrieve-a-container-file.md): Returns the metadata of a single file in a container.
- [Download container file content](https://openrouter.ai/docs/api/api-reference/containers/download-container-file-content.md): Streams the raw bytes of a file in a container.
- [Promote a container file into workspace documents](https://openrouter.ai/docs/api/api-reference/containers/promote-a-container-file-into-workspace-documents.md): Copies a file from the container's sandbox prefix into the workspace's durable document storage, so it outlives the container. Returns the new document in the Files API shape, with a durable file id in the documents namespace. The copy counts against the workspace's storage quota. Unlike a direct up…
- [Get remaining credits](https://openrouter.ai/docs/api/api-reference/credits/get-remaining-credits.md): Get total credits purchased and used for the authenticated user. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Deprecated Coinbase Commerce charge endpoint](https://openrouter.ai/docs/api/api-reference/credits/deprecated-coinbase-commerce-charge-endpoint.md): Deprecated. The Coinbase APIs used by this endpoint have been deprecated, so Coinbase Commerce charges have been removed. Use the web credits purchase flow instead.
- [Top apps by token usage](https://openrouter.ai/docs/api/api-reference/datasets/top-apps-by-token-usage.md): Returns the top public apps on OpenRouter ranked by token usage inside the requested date window, matching the public apps marketplace on openrouter.ai/apps. Token totals are `prompt_tokens + completion_tokens`; hidden and private apps are excluded and traffic from related app aliases is merged into…
- [Daily token totals for top 50 models](https://openrouter.ai/docs/api/api-reference/datasets/daily-token-totals-for-top-50-models.md): Returns the top 50 public models per day by total token usage on OpenRouter, plus a single aggregated `other` row per day that sums every model outside that top 50. Token totals are `prompt_tokens + completion_tokens`, matching the public rankings chart on openrouter.ai/rankings.
- [Cost per session by harness and model](https://openrouter.ai/docs/api/api-reference/datasets/cost-per-session-by-harness-and-model.md): Returns weekly refreshed, aggregated cost-per-session cells for the published harnesses. Sessions are never pooled across apps. Medians are of per-session USD spend, and privacy-preserving aggregation never exposes clerk_user_id values or per-session rows.
- [Submit an embedding request](https://openrouter.ai/docs/api/api-reference/embeddings/submit-an-embedding-request.md): Submits an embedding request to the embeddings router
- [List all embeddings models](https://openrouter.ai/docs/api/api-reference/embeddings/list-all-embeddings-models.md): Returns a list of all available embeddings models and their properties
- [Preview the impact of ZDR on the available endpoints](https://openrouter.ai/docs/api/api-reference/endpoints/preview-the-impact-of-zdr-on-the-available-endpoints.md)
- [List all endpoints for a model](https://openrouter.ai/docs/api/api-reference/endpoints/list-all-endpoints-for-a-model.md)
- [List files](https://openrouter.ai/docs/api/api-reference/files/list-files.md): Lists files belonging to the workspace of the authenticating API key.
- [Upload a file](https://openrouter.ai/docs/api/api-reference/files/upload-a-file.md): Uploads a file to be referenced in future API calls. The file is stored under the workspace of the authenticating API key. Maximum file size: 100 MB; empty files are rejected. The file type is determined from the file contents — not the filename or the declared content type — and must be a PDF, a PN…
- [Get file metadata](https://openrouter.ai/docs/api/api-reference/files/get-file-metadata.md): Retrieves metadata for a single file owned by the requesting workspace.
- [Delete a file](https://openrouter.ai/docs/api/api-reference/files/delete-a-file.md): Deletes a file owned by the requesting workspace. Deletion is irreversible.
- [Download file content](https://openrouter.ai/docs/api/api-reference/files/download-file-content.md): Downloads the raw bytes of a file. Only files created server-side are downloadable; uploaded files return 400.
- [Get request & usage metadata for a generation](https://openrouter.ai/docs/api/api-reference/generations/get-request-&-usage-metadata-for-a-generation.md)
- [Get stored prompt, completion, and error content for a generation](https://openrouter.ai/docs/api/api-reference/generations/get-stored-prompt-completion-and-error-content-for-a-generation.md)
- [Submit feedback for a generation](https://openrouter.ai/docs/api/api-reference/generations/submit-feedback-for-a-generation.md): Submit structured feedback on a generation the authenticated user made. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [List guardrails](https://openrouter.ai/docs/api/api-reference/guardrails/list-guardrails.md): List all guardrails for the authenticated user. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Create a guardrail](https://openrouter.ai/docs/api/api-reference/guardrails/create-a-guardrail.md): Create a new guardrail for the authenticated user. A newly created guardrail enforces nothing until it is assigned to API keys or organization members; `workspace_id` places the guardrail in a workspace but does not apply it to that workspace's traffic. To restrict all traffic in a workspace, update…
- [Get a guardrail](https://openrouter.ai/docs/api/api-reference/guardrails/get-a-guardrail.md): Get a single guardrail by ID. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Delete a guardrail](https://openrouter.ai/docs/api/api-reference/guardrails/delete-a-guardrail.md): Delete an existing guardrail. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Update a guardrail](https://openrouter.ai/docs/api/api-reference/guardrails/update-a-guardrail.md): Update an existing guardrail, or materialize an unconfigured workspace default guardrail. Collection fields use replace semantics: send the full desired set on every update. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [List key assignments for a guardrail](https://openrouter.ai/docs/api/api-reference/guardrails/list-key-assignments-for-a-guardrail.md): List all API key assignments for a specific guardrail. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Bulk assign keys to a guardrail](https://openrouter.ai/docs/api/api-reference/guardrails/bulk-assign-keys-to-a-guardrail.md): Assign multiple API keys to a specific guardrail. A key may hold at most one guardrail; assigning replaces any existing assignment. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Bulk unassign keys from a guardrail](https://openrouter.ai/docs/api/api-reference/guardrails/bulk-unassign-keys-from-a-guardrail.md): Unassign multiple API keys from a specific guardrail. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [List member assignments for a guardrail](https://openrouter.ai/docs/api/api-reference/guardrails/list-member-assignments-for-a-guardrail.md): List all organization member assignments for a specific guardrail. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Bulk assign members to a guardrail](https://openrouter.ai/docs/api/api-reference/guardrails/bulk-assign-members-to-a-guardrail.md): Assign multiple organization members to a specific guardrail. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Bulk unassign members from a guardrail](https://openrouter.ai/docs/api/api-reference/guardrails/bulk-unassign-members-from-a-guardrail.md): Unassign multiple organization members from a specific guardrail. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [List all key assignments](https://openrouter.ai/docs/api/api-reference/guardrails/list-all-key-assignments.md): List all API key guardrail assignments for the authenticated user. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [List all member assignments](https://openrouter.ai/docs/api/api-reference/guardrails/list-all-member-assignments.md): List all organization member guardrail assignments for the authenticated user. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Generate an image](https://openrouter.ai/docs/api/api-reference/images/generate-an-image.md): Generates an image from a text prompt via the image generation router
- [List image generation models](https://openrouter.ai/docs/api/api-reference/images/list-image-generation-models.md): Lists every image generation model with its top-level supported-parameter superset and a URL to its full per-endpoint records.
- [List endpoints for an image model](https://openrouter.ai/docs/api/api-reference/images/list-endpoints-for-an-image-model.md): Returns the full per-endpoint records for an image model: each endpoint's definitive supported parameters, pricing, and passthrough allowlist.
- [Get current API key](https://openrouter.ai/docs/api/api-reference/api-keys/get-current-api-key.md): Get information on the API key associated with the current authentication session
- [List API keys](https://openrouter.ai/docs/api/api-reference/api-keys/list-api-keys.md): List all API keys for the authenticated user. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Create a new API key](https://openrouter.ai/docs/api/api-reference/api-keys/create-a-new-api-key.md): Create a new API key for the authenticated user. The plaintext `key` is returned only in this response. Treat it as a write-only, sensitive value; it cannot be retrieved later. Authenticate with a [management key](/docs/guides/overview/auth/management-api-keys). The optional `external` object associ…
- [Get a single API key](https://openrouter.ai/docs/api/api-reference/api-keys/get-a-single-api-key.md): Get a single API key by hash. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Delete an API key](https://openrouter.ai/docs/api/api-reference/api-keys/delete-an-api-key.md): Delete an existing API key. Authenticate with a [management key](/docs/guides/overview/auth/management-api-keys).
- [Update an API key](https://openrouter.ai/docs/api/api-reference/api-keys/update-an-api-key.md): Update an existing API key. Authenticate with a [management key](/docs/guides/overview/auth/management-api-keys).
- [Create a message](https://openrouter.ai/docs/api/api-reference/anthropic-messages/create-a-message.md): Creates a message using the Anthropic Messages API format. Supports text, images, PDFs, tools, and extended thinking.
- [Get a model by its slug](https://openrouter.ai/docs/api/api-reference/models/get-a-model-by-its-slug.md): Returns full details for a single model identified by its author and slug (e.g. openai/gpt-4). Supports variant suffixes (e.g. openai/gpt-4:free) and resolves known slug aliases.
- [List all models and their properties](https://openrouter.ai/docs/api/api-reference/models/list-all-models-and-their-properties.md)
- [Get total count of available models](https://openrouter.ai/docs/api/api-reference/models/get-total-count-of-available-models.md)
- [List models filtered by user provider preferences, privacy settings, and guardrails](https://openrouter.ai/docs/api/api-reference/models/list-models-filtered-by-user-provider-preferences-privacy-settings-and-guardrails.md): List models filtered by user provider preferences, [privacy settings](https://openrouter.ai/docs/guides/privacy/provider-logging), and [guardrails](https://openrouter.ai/docs/guides/features/guardrails). Returns text-output models by default; pass `output_modalities` (a comma-separated list of `text…
- [List observability destinations](https://openrouter.ai/docs/api/api-reference/observability/list-observability-destinations.md): List the observability destinations configured for the authenticated entity's default workspace. Use the `workspace_id` query parameter to scope the result to a different workspace. Only destinations with stable release status are surfaced — destinations of other types are excluded. [Management key]…
- [Create an observability destination](https://openrouter.ai/docs/api/api-reference/observability/create-an-observability-destination.md): Create a new observability destination. A maximum of 5 destinations per type is allowed. Defaults to the authenticated entity's default workspace; use the `workspace_id` body field to scope to a different workspace. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Get an observability destination](https://openrouter.ai/docs/api/api-reference/observability/get-an-observability-destination.md): Fetch a single observability destination by its UUID. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Delete an observability destination](https://openrouter.ai/docs/api/api-reference/observability/delete-an-observability-destination.md): Delete an existing observability destination. This performs a soft delete. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Update an observability destination](https://openrouter.ai/docs/api/api-reference/observability/update-an-observability-destination.md): Update an existing observability destination. Only the fields provided in the request body are updated. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [List organization members](https://openrouter.ai/docs/api/api-reference/organization/list-organization-members.md): List all members of the organization associated with the authenticated management key. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [List presets](https://openrouter.ai/docs/api/api-reference/presets/list-presets.md): Lists all presets for the authenticated user, ordered by most recently updated first.
- [Get a preset](https://openrouter.ai/docs/api/api-reference/presets/get-a-preset.md): Retrieves a preset by its slug with its currently designated version inline.
- [Create a preset from a chat-completions request body](https://openrouter.ai/docs/api/api-reference/presets/create-a-preset-from-a-chat-completions-request-body.md): Creates a preset (or a new version of an existing one) from an inference request body. Only fields that overlap with the preset config are persisted; other fields (e.g. `messages`, `stream`, `prompt`) are silently ignored.
- [Create a preset from a messages request body](https://openrouter.ai/docs/api/api-reference/presets/create-a-preset-from-a-messages-request-body.md): Creates a preset (or a new version of an existing one) from an inference request body. Only fields that overlap with the preset config are persisted; other fields (e.g. `messages`, `stream`, `prompt`) are silently ignored.
- [Create a preset from a responses request body](https://openrouter.ai/docs/api/api-reference/presets/create-a-preset-from-a-responses-request-body.md): Creates a preset (or a new version of an existing one) from an inference request body. Only fields that overlap with the preset config are persisted; other fields (e.g. `messages`, `stream`, `prompt`) are silently ignored.
- [List versions of a preset](https://openrouter.ai/docs/api/api-reference/presets/list-versions-of-a-preset.md): Lists all versions of a preset, ordered by version number ascending (oldest first).
- [Get a specific version of a preset](https://openrouter.ai/docs/api/api-reference/presets/get-a-specific-version-of-a-preset.md): Retrieves a specific version of a preset by its slug and version number.
- [List all providers](https://openrouter.ai/docs/api/api-reference/providers/list-all-providers.md)
- [Submit a rerank request](https://openrouter.ai/docs/api/api-reference/rerank/submit-a-rerank-request.md): Submits a rerank request to the rerank router
- [Create a response](https://openrouter.ai/docs/api/api-reference/responses/create-a-response.md): Creates a streaming or non-streaming response using OpenResponses API format
- [List SCIM group mappings](https://openrouter.ai/docs/api/api-reference/scim/list-scim-group-mappings.md): List SCIM group-to-workspace mappings for the organization. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Create a SCIM group mapping](https://openrouter.ai/docs/api/api-reference/scim/create-a-scim-group-mapping.md): Create a SCIM group-to-workspace role mapping. Creating a mapping that already exists with the same role succeeds and re-applies the mapping to the group members. Requesting a different role for an existing mapping returns 409. [Management key](/docs/guides/overview/auth/management-api-keys) require…
- [Get a SCIM group mapping](https://openrouter.ai/docs/api/api-reference/scim/get-a-scim-group-mapping.md): Get a SCIM group-to-workspace mapping. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Delete a SCIM group mapping](https://openrouter.ai/docs/api/api-reference/scim/delete-a-scim-group-mapping.md): Delete a SCIM group-to-workspace mapping. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Update a SCIM group mapping](https://openrouter.ai/docs/api/api-reference/scim/update-a-scim-group-mapping.md): Update a SCIM group mapping role. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [List SCIM groups](https://openrouter.ai/docs/api/api-reference/scim/list-scim-groups.md): List SCIM groups for the organization. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Start a SCIM directory sync](https://openrouter.ai/docs/api/api-reference/scim/start-a-scim-directory-sync.md): Start a SCIM directory sync. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Get SCIM directory sync status](https://openrouter.ai/docs/api/api-reference/scim/get-scim-directory-sync-status.md): Get SCIM directory sync status. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [List intern secrets](https://openrouter.ai/docs/api/api-reference/vault/list-intern-secrets.md): Lists secret metadata stored for one intern. Responses contain names, bound hosts, fingerprints and creation times, never secret values. Results are ordered by name and paginated with `limit` and `offset`. The scope is selected by the API key: workspace routes act on the key's active workspace and i…
- [Store an intern secret](https://openrouter.ai/docs/api/api-reference/vault/store-an-intern-secret.md): Creates or replaces a secret stored for one intern. The value is encrypted at rest and released only to the exact hostnames in `hosts`. The response carries metadata only. Writes return 503 while vault writes are disabled for the caller. The scope is selected by the API key: workspace routes act on…
- [Delete an intern secret](https://openrouter.ai/docs/api/api-reference/vault/delete-an-intern-secret.md): Deletes a secret stored for one intern. Returns 204 with no body on success and 404 when the secret does not exist in the selected scope. Writes return 503 while vault writes are disabled for the caller. The scope is selected by the API key: workspace routes act on the key's active workspace and int…
- [Copy workspace secrets to an intern](https://openrouter.ai/docs/api/api-reference/vault/copy-workspace-secrets-to-an-intern.md): Copies the named workspace secrets into one intern's scope, replacing any intern secret with the same name. Each copy keeps the source value and host bindings. Every name must exist in the workspace scope or the request fails with 404 and nothing is copied. A workspace secret whose `hosts` is `null`…
- [List workspace secrets](https://openrouter.ai/docs/api/api-reference/vault/list-workspace-secrets.md): Lists secret metadata for the workspace of the authenticated API key. Responses contain names, bound hosts, fingerprints and creation times, never secret values. Results are ordered by name and paginated with `limit` and `offset`. The scope is selected by the API key: workspace routes act on the key…
- [Store a workspace secret](https://openrouter.ai/docs/api/api-reference/vault/store-a-workspace-secret.md): Creates or replaces a secret in the workspace of the authenticated API key. The value is encrypted at rest and released only to the exact hostnames in `hosts`. The response carries metadata only. Writes return 503 while vault writes are disabled for the caller. The scope is selected by the API key:…
- [Delete a workspace secret](https://openrouter.ai/docs/api/api-reference/vault/delete-a-workspace-secret.md): Deletes a secret from the workspace of the authenticated API key. Returns 204 with no body on success and 404 when the secret does not exist in the selected scope. Writes return 503 while vault writes are disabled for the caller. The scope is selected by the API key: workspace routes act on the key'…
- [Submit a video generation request](https://openrouter.ai/docs/api/api-reference/video-generation/submit-a-video-generation-request.md): Submits a video generation request and returns a polling URL to check status
- [Poll video generation status](https://openrouter.ai/docs/api/api-reference/video-generation/poll-video-generation-status.md): Returns job status and content URLs when completed
- [Download generated video content](https://openrouter.ai/docs/api/api-reference/video-generation/download-generated-video-content.md): Streams the generated video content from the upstream provider
- [List all video generation models](https://openrouter.ai/docs/api/api-reference/video-generation/list-all-video-generation-models.md): Returns a list of all available video generation models and their properties
- [List workspaces](https://openrouter.ai/docs/api/api-reference/workspaces/list-workspaces.md): List all workspaces for the authenticated user. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Create a workspace](https://openrouter.ai/docs/api/api-reference/workspaces/create-a-workspace.md): Create a new workspace for the authenticated user. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Get a workspace](https://openrouter.ai/docs/api/api-reference/workspaces/get-a-workspace.md): Get a single workspace by ID or slug. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Delete a workspace](https://openrouter.ai/docs/api/api-reference/workspaces/delete-a-workspace.md): Delete an existing workspace. Workspaces with active API keys cannot be deleted; remove the keys first. Deleting the default workspace requires confirm_default_workspace_deletion=true. Deleting any workspace permanently deletes its budgets and guardrails and disables its classifiers and broadcast de…
- [Update a workspace](https://openrouter.ai/docs/api/api-reference/workspaces/update-a-workspace.md): Update an existing workspace by ID or slug. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [List workspace members](https://openrouter.ai/docs/api/api-reference/workspaces/list-workspace-members.md): List all members of a workspace. Returns paginated results. For the default workspace, returns all organization members (implicit membership). [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Bulk add members to a workspace](https://openrouter.ai/docs/api/api-reference/workspaces/bulk-add-members-to-a-workspace.md): Add multiple organization members to a workspace. Members are assigned the same role they hold in the organization. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Bulk remove members from a workspace](https://openrouter.ai/docs/api/api-reference/workspaces/bulk-remove-members-from-a-workspace.md): Remove multiple members from a workspace. Members with active API keys in the workspace cannot be removed. SCIM-managed members cannot be removed; changes must be made in your identity provider. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [List workspace budgets](https://openrouter.ai/docs/api/api-reference/workspaces/list-workspace-budgets.md): List all budgets configured for a workspace. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Get a workspace budget](https://openrouter.ai/docs/api/api-reference/workspaces/get-a-workspace-budget.md): Retrieve the budget for a given interval. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Create or update a workspace budget](https://openrouter.ai/docs/api/api-reference/workspaces/create-or-update-a-workspace-budget.md): Create or update the budget for a given interval. Budget limits must strictly decrease as the interval narrows (lifetime > monthly > weekly > daily). The optional `include_byok_in_budgets` flag is a workspace-wide setting: when provided it applies to every budget interval for the workspace, not just…
- [Delete a workspace budget](https://openrouter.ai/docs/api/api-reference/workspaces/delete-a-workspace-budget.md): Remove the budget for a given interval. [Management key](/docs/guides/overview/auth/management-api-keys) required.
- [Client SDKs](https://openrouter.ai/docs/client-sdks/overview.md): Lightweight, type-safe clients for the OpenRouter API
- [Usage for Agents](https://openrouter.ai/docs/client-sdks/usage-for-agents.md): Add OpenRouter Client SDKs skills to your AI coding assistant
- [OpenRouter TypeScript SDK](https://openrouter.ai/docs/client-sdks/typescript/overview.md): Type-safe TypeScript toolkit for building AI features against 400+ models through OpenRouter.
- [Analytics](https://openrouter.ai/docs/client-sdks/typescript/sdks/analytics/README.md): Analytics and usage endpoints
- [APIKeys](https://openrouter.ai/docs/client-sdks/typescript/sdks/apikeys/README.md): API key management endpoints
- [Benchmarks](https://openrouter.ai/docs/client-sdks/typescript/sdks/benchmarks/README.md): Benchmarks endpoints
- [Beta.Responses](https://openrouter.ai/docs/client-sdks/typescript/sdks/betaresponses/README.md): Deprecated alias of responses. Use responses instead; scheduled for removal (sunset date TBD).
- [BYOK](https://openrouter.ai/docs/client-sdks/typescript/sdks/byok/README.md): BYOK endpoints
- [Chat](https://openrouter.ai/docs/client-sdks/typescript/sdks/chat/README.md)
- [Classifications](https://openrouter.ai/docs/client-sdks/typescript/sdks/classifications/README.md): Task classification market-share endpoints
- [Credits](https://openrouter.ai/docs/client-sdks/typescript/sdks/credits/README.md): Credit management endpoints
- [Datasets](https://openrouter.ai/docs/client-sdks/typescript/sdks/datasets/README.md): Public OpenRouter usage datasets. Data returned by these endpoints is licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/): reuse and republish it, including commercially, with attribution to OpenRouter.
- [Embeddings](https://openrouter.ai/docs/client-sdks/typescript/sdks/embeddings/README.md): Text embedding endpoints
- [Endpoints](https://openrouter.ai/docs/client-sdks/typescript/sdks/endpoints/README.md): Endpoint information
- [Files](https://openrouter.ai/docs/client-sdks/typescript/sdks/files/README.md): Files endpoints
- [Generations](https://openrouter.ai/docs/client-sdks/typescript/sdks/generations/README.md): Generation history endpoints
- [Guardrails](https://openrouter.ai/docs/client-sdks/typescript/sdks/guardrails/README.md): Guardrails endpoints
- [Images](https://openrouter.ai/docs/client-sdks/typescript/sdks/images/README.md): Images endpoints
- [Models](https://openrouter.ai/docs/client-sdks/typescript/sdks/models/README.md): Model information endpoints
- [OAuth](https://openrouter.ai/docs/client-sdks/typescript/sdks/oauth/README.md): OAuth authentication endpoints
- [Observability](https://openrouter.ai/docs/client-sdks/typescript/sdks/observability/README.md): Observability endpoints
- [Organization](https://openrouter.ai/docs/client-sdks/typescript/sdks/organization/README.md): Organization endpoints
- [Presets](https://openrouter.ai/docs/client-sdks/typescript/sdks/presets/README.md): Presets endpoints
- [Providers](https://openrouter.ai/docs/client-sdks/typescript/sdks/providers/README.md): Provider information endpoints
- [Rerank](https://openrouter.ai/docs/client-sdks/typescript/sdks/rerank/README.md): Rerank endpoints
- [Responses](https://openrouter.ai/docs/client-sdks/typescript/sdks/responses/README.md): OpenAI-compatible Responses API endpoints
- [STT](https://openrouter.ai/docs/client-sdks/typescript/sdks/stt/README.md): Speech-to-text endpoints
- [TTS](https://openrouter.ai/docs/client-sdks/typescript/sdks/tts/README.md): Text-to-speech endpoints
- [VideoGeneration](https://openrouter.ai/docs/client-sdks/typescript/sdks/videogeneration/README.md): Video Generation endpoints
- [Workspaces](https://openrouter.ai/docs/client-sdks/typescript/sdks/workspaces/README.md): Workspaces endpoints
- [OpenRouter Python SDK](https://openrouter.ai/docs/client-sdks/python/overview.md): Python SDK for building AI features against 400+ models through OpenRouter.
- [Analytics](https://openrouter.ai/docs/client-sdks/python/sdks/analytics/README.md): Analytics and usage endpoints
- [APIKeys](https://openrouter.ai/docs/client-sdks/python/sdks/apikeys/README.md): API key management endpoints
- [Benchmarks](https://openrouter.ai/docs/client-sdks/python/sdks/benchmarks/README.md): Benchmarks endpoints
- [Beta.Responses](https://openrouter.ai/docs/client-sdks/python/sdks/betaresponses/README.md): Deprecated alias for responses endpoints. Use responses instead. Scheduled for removal (sunset date TBD).
- [BYOK](https://openrouter.ai/docs/client-sdks/python/sdks/byok/README.md): BYOK endpoints
- [Chat](https://openrouter.ai/docs/client-sdks/python/sdks/chat/README.md)
- [Classifications](https://openrouter.ai/docs/client-sdks/python/sdks/classifications/README.md): Task classification market-share endpoints
- [Containers](https://openrouter.ai/docs/client-sdks/python/sdks/containers/README.md): Containers endpoints
- [Credits](https://openrouter.ai/docs/client-sdks/python/sdks/credits/README.md): Credit management endpoints
- [Datasets](https://openrouter.ai/docs/client-sdks/python/sdks/datasets/README.md): Public OpenRouter usage datasets. Data returned by these endpoints is licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/): reuse and republish it, including commercially, with attribution to OpenRouter.
- [Embeddings](https://openrouter.ai/docs/client-sdks/python/sdks/embeddings/README.md): Text embedding endpoints
- [Endpoints](https://openrouter.ai/docs/client-sdks/python/sdks/endpoints/README.md): Endpoint information
- [Files](https://openrouter.ai/docs/client-sdks/python/sdks/files/README.md): Files endpoints
- [Generations](https://openrouter.ai/docs/client-sdks/python/sdks/generations/README.md): Generation history endpoints
- [Guardrails](https://openrouter.ai/docs/client-sdks/python/sdks/guardrails/README.md): Guardrails endpoints
- [Images](https://openrouter.ai/docs/client-sdks/python/sdks/images/README.md): Images endpoints
- [Models](https://openrouter.ai/docs/client-sdks/python/sdks/models/README.md): Model information endpoints
- [OAuth](https://openrouter.ai/docs/client-sdks/python/sdks/oauth/README.md): OAuth authentication endpoints
- [Observability](https://openrouter.ai/docs/client-sdks/python/sdks/observability/README.md): Observability endpoints
- [Organization](https://openrouter.ai/docs/client-sdks/python/sdks/organization/README.md): Organization endpoints
- [Presets](https://openrouter.ai/docs/client-sdks/python/sdks/presets/README.md): Presets endpoints
- [Providers](https://openrouter.ai/docs/client-sdks/python/sdks/providers/README.md): Provider information endpoints
- [Rerank](https://openrouter.ai/docs/client-sdks/python/sdks/rerank/README.md): Rerank endpoints
- [Responses](https://openrouter.ai/docs/client-sdks/python/sdks/responses/README.md): OpenAI-compatible Responses API endpoints
- [Scim](https://openrouter.ai/docs/client-sdks/python/sdks/scim/README.md): Management endpoints for SCIM group-to-workspace mappings, authenticated with a management key. These are not the SCIM 2.0 connector endpoints for your identity provider. In your identity provider, enter the SCIM endpoint URL shown when you enable provisioning under Settings > Members > SCIM Mapping…
- [STT](https://openrouter.ai/docs/client-sdks/python/sdks/stt/README.md): Speech-to-text endpoints
- [TTS](https://openrouter.ai/docs/client-sdks/python/sdks/tts/README.md): Text-to-speech endpoints
- [Vault](https://openrouter.ai/docs/client-sdks/python/sdks/vault/README.md): Store host-bound secrets for a workspace or for one intern. Scope is selected by the API key. Responses return metadata only, never secret values. See https://openrouter.ai/docs/guides/ori/vault.
- [VideoGeneration](https://openrouter.ai/docs/client-sdks/python/sdks/videogeneration/README.md): Video Generation endpoints
- [Workspaces](https://openrouter.ai/docs/client-sdks/python/sdks/workspaces/README.md): Workspaces endpoints
- [OpenRouter Go SDK](https://openrouter.ai/docs/client-sdks/go/overview.md): Go SDK for building AI features against 400+ models through OpenRouter.
- [Analytics](https://openrouter.ai/docs/client-sdks/go/sdks/analytics/README.md): Analytics and usage endpoints
- [APIKeys](https://openrouter.ai/docs/client-sdks/go/sdks/apikeys/README.md): API key management endpoints
- [Benchmarks](https://openrouter.ai/docs/client-sdks/go/sdks/benchmarks/README.md): Benchmarks endpoints
- [Beta.Responses](https://openrouter.ai/docs/client-sdks/go/sdks/betaresponses/README.md): Deprecated alias of responses. Use responses instead; scheduled for removal (sunset date TBD).
- [BYOK](https://openrouter.ai/docs/client-sdks/go/sdks/byok/README.md): BYOK endpoints
- [Chat](https://openrouter.ai/docs/client-sdks/go/sdks/chat/README.md)
- [Classifications](https://openrouter.ai/docs/client-sdks/go/sdks/classifications/README.md): Task classification market-share endpoints
- [Containers](https://openrouter.ai/docs/client-sdks/go/sdks/containers/README.md): Containers endpoints
- [Credits](https://openrouter.ai/docs/client-sdks/go/sdks/credits/README.md): Credit management endpoints
- [Datasets](https://openrouter.ai/docs/client-sdks/go/sdks/datasets/README.md): Public OpenRouter usage datasets. Data returned by these endpoints is licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/): reuse and republish it, including commercially, with attribution to OpenRouter.
- [Embeddings](https://openrouter.ai/docs/client-sdks/go/sdks/embeddings/README.md): Text embedding endpoints
- [Endpoints](https://openrouter.ai/docs/client-sdks/go/sdks/endpoints/README.md): Endpoint information
- [Files](https://openrouter.ai/docs/client-sdks/go/sdks/files/README.md): Files endpoints
- [Generations](https://openrouter.ai/docs/client-sdks/go/sdks/generations/README.md): Generation history endpoints
- [Guardrails](https://openrouter.ai/docs/client-sdks/go/sdks/guardrails/README.md): Guardrails endpoints
- [Images](https://openrouter.ai/docs/client-sdks/go/sdks/images/README.md): Images endpoints
- [Models](https://openrouter.ai/docs/client-sdks/go/sdks/models/README.md): Model information endpoints
- [OAuth](https://openrouter.ai/docs/client-sdks/go/sdks/oauth/README.md): OAuth authentication endpoints
- [Observability](https://openrouter.ai/docs/client-sdks/go/sdks/observability/README.md): Observability endpoints
- [Organization](https://openrouter.ai/docs/client-sdks/go/sdks/organization/README.md): Organization endpoints
- [Presets](https://openrouter.ai/docs/client-sdks/go/sdks/presets/README.md): Presets endpoints
- [Providers](https://openrouter.ai/docs/client-sdks/go/sdks/providers/README.md): Provider information endpoints
- [Rerank](https://openrouter.ai/docs/client-sdks/go/sdks/rerank/README.md): Rerank endpoints
- [Responses](https://openrouter.ai/docs/client-sdks/go/sdks/responses/README.md): OpenAI-compatible Responses API endpoints
- [Scim](https://openrouter.ai/docs/client-sdks/go/sdks/scim/README.md): Management endpoints for SCIM group-to-workspace mappings, authenticated with a management key. These are not the SCIM 2.0 connector endpoints for your identity provider. In your identity provider, enter the SCIM endpoint URL shown when you enable provisioning under Settings > Members > SCIM Mapping…
- [STT](https://openrouter.ai/docs/client-sdks/go/sdks/stt/README.md): Speech-to-text endpoints
- [TTS](https://openrouter.ai/docs/client-sdks/go/sdks/tts/README.md): Text-to-speech endpoints
- [Vault](https://openrouter.ai/docs/client-sdks/go/sdks/vault/README.md): Store host-bound secrets for a workspace or for one intern. Scope is selected by the API key. Responses return metadata only, never secret values. See https://openrouter.ai/docs/guides/ori/vault.
- [VideoGeneration](https://openrouter.ai/docs/client-sdks/go/sdks/videogeneration/README.md): Video Generation endpoints
- [Workspaces](https://openrouter.ai/docs/client-sdks/go/sdks/workspaces/README.md): Workspaces endpoints
- [DevTools](https://openrouter.ai/docs/client-sdks/dev-tools/devtools.md): SDK Development Tools for telemetry capture and visualization
- [Migrating to @openrouter/agent](https://openrouter.ai/docs/client-sdks/agent-migration.md): Move agent toolkit imports from @openrouter/sdk to the standalone @openrouter/agent package
- [Agent SDK](https://openrouter.ai/docs/agent-sdk/overview.md): Build AI agents with multi-turn loops, tools, and conversation state
- [Usage for Agents](https://openrouter.ai/docs/agent-sdk/usage-for-agents.md): Add OpenRouter Agent SDK skills to your AI coding assistant
- [Call Model (Typescript)](https://openrouter.ai/docs/agent-sdk/call-model/overview.md): A unified API for calling any LLM with automatic tool execution and multiple consumption patterns
- [Working with Items](https://openrouter.ai/docs/agent-sdk/call-model/items.md): Understanding the items-based streaming paradigm for callModel
- [Agent SDK API Reference](https://openrouter.ai/docs/agent-sdk/call-model/api-reference.md): Type signatures and exports for the Agent SDK, covering callModel, ModelResult, tool types, conversation state helpers, stop conditions, and format utilities.
- [Dynamic Parameters](https://openrouter.ai/docs/agent-sdk/call-model/dynamic-parameters.md): Use async functions for adaptive model behavior across turns
- [Next Turn Params](https://openrouter.ai/docs/agent-sdk/call-model/next-turn-params.md): Build encapsulated, context-aware tools with `nextTurnParams`. Create skills systems, plugins, and adaptive multi-turn agents.
- [Stop Conditions](https://openrouter.ai/docs/agent-sdk/call-model/stop-conditions.md): Control multi-turn execution with `stopWhen`. Use built-in helpers or custom conditions to stop by step count, tool calls, cost, or tokens.
- [Streaming](https://openrouter.ai/docs/agent-sdk/call-model/streaming.md): Stream responses in real-time with multiple consumption patterns. All streams are built on a reusable stream architecture that supports concurrent consumers.
- [Text Generation](https://openrouter.ai/docs/agent-sdk/call-model/text-generation.md): Generate text with callModel using various input formats and model configurations. Supports multiple consumption patterns including text, streaming, and structured output.
- [Message Formats](https://openrouter.ai/docs/agent-sdk/call-model/message-formats.md): The OpenRouter SDK provides helper functions to convert between popular message formats. This makes it easy to migrate existing code or integrate with different APIs.
- [Tools](https://openrouter.ai/docs/agent-sdk/call-model/tools.md): Define type-safe tools for callModel with Zod schemas, including regular, generator, manual, HITL, and MCP-branded tools, with automatic multi-turn execution.
- [Async Tools](https://openrouter.ai/docs/agent-sdk/call-model/async-tools.md): Run long-running tools in the background or defer them to external systems, while the model keeps working, checks progress, steers, and receives results automatically.
- [MCP Tools](https://openrouter.ai/docs/agent-sdk/call-model/mcp-tools.md): Connect remote Model Context Protocol servers to the Agent SDK with @openrouter/mcp (auth, caching, streaming, resources, and elicitation).
- [Lifecycle Hooks](https://openrouter.ai/docs/agent-sdk/call-model/lifecycle-hooks.md): Observe and control the agent loop with typed lifecycle hooks.
- [Doom-Loop Detection](https://openrouter.ai/docs/agent-sdk/call-model/doom-loop-detection.md): Detect and act on agent runs that repeat the same tool calls, server-tool requests, or text without making progress.
- [Tool Approval & State Persistence](https://openrouter.ai/docs/agent-sdk/call-model/tool-approval-state.md): Add human-in-the-loop approval gates for sensitive tools and persist conversation state across callModel invocations.
- [Weather Tool](https://openrouter.ai/docs/agent-sdk/call-model/examples/weather-tool.md): A complete weather tool demonstrating external API integration, proper validation, and error handling.
- [Skills Loader](https://openrouter.ai/docs/agent-sdk/call-model/examples/skills-loader.md): A complete implementation of a skills system similar to Claude Code, demonstrating the power of `nextTurnParams` for context injection.
- [DevTools](https://openrouter.ai/docs/agent-sdk/dev-tools/devtools.md): SDK Development Tools for telemetry capture and visualization
- [Migrating to @openrouter/agent](https://openrouter.ai/docs/agent-sdk/agent-migration.md): Move agent toolkit imports from @openrouter/sdk to the standalone @openrouter/agent package
- [Quickstart: Build a Chat App](https://openrouter.ai/docs/cookbook/get-started/quickstart.md): Send your first message and stream a response with the OpenRouter SDK
- [Migrate to OpenRouter in One Prompt](https://openrouter.ai/docs/cookbook/get-started/migrate-to-openrouter.md): Move an existing app's LLM calls to OpenRouter with a single coding-agent prompt
- [Enterprise Onboarding Journey](https://openrouter.ai/docs/cookbook/get-started/enterprise-onboarding-journey.md): What to expect from signature to production, and what we need from you at each step
- [Enterprise Quickstart](https://openrouter.ai/docs/cookbook/get-started/enterprise-quickstart.md): Get your organization up and running with OpenRouter
- [Free Models Router](https://openrouter.ai/docs/cookbook/get-started/free-models-router-playground.md): Get started with free AI inference using the OpenRouter Chat Playground
- [Automatic Code Review](https://openrouter.ai/docs/cookbook/coding-agents/automatic-code-review.md): Automatic code review for Claude Code using hooks and OpenRouter — async, non-blocking reviews from a second model while you keep working
- [Claude Code](https://openrouter.ai/docs/cookbook/coding-agents/claude-code-integration.md): Use Claude Code with OpenRouter
- [Claude Desktop](https://openrouter.ai/docs/cookbook/coding-agents/claude-desktop-integration.md): Use Claude Desktop with OpenRouter
- [Codex CLI](https://openrouter.ai/docs/cookbook/coding-agents/codex-cli.md): Use Codex CLI with OpenRouter
- [Codex Desktop App](https://openrouter.ai/docs/cookbook/coding-agents/codex-desktop.md): Use the Codex desktop app (ChatGPT for macOS and Windows) with OpenRouter
- [Cursor](https://openrouter.ai/docs/cookbook/coding-agents/cursor-integration.md): Use Cursor with OpenRouter
- [Hermes Agent](https://openrouter.ai/docs/cookbook/coding-agents/hermes-integration.md): Use Hermes Agent by Nous Research with OpenRouter
- [Junie CLI](https://openrouter.ai/docs/cookbook/coding-agents/junie.md): Using OpenRouter with JetBrains Junie CLI
- [Using MCP Servers with OpenRouter](https://openrouter.ai/docs/cookbook/coding-agents/mcp-servers.md): Use MCP Servers with OpenRouter
- [OpenClaw 🦞](https://openrouter.ai/docs/cookbook/coding-agents/openclaw-integration.md): Use OpenClaw (formerly Moltbot, formerly Clawdbot) with OpenRouter
- [OpenCode](https://openrouter.ai/docs/cookbook/coding-agents/opencode-integration.md): Use OpenCode with OpenRouter
- [Add Human-in-the-Loop Controls to an Agent SDK Agent](https://openrouter.ai/docs/cookbook/building-agents/hitl-tools.md): Add HITL to an existing Agent SDK agent so it can pause high-stakes tool calls for human input
- [Build a Long-Horizon Agent](https://openrouter.ai/docs/cookbook/building-agents/long-horizon-agents.md): Run multi-hour agent loops with cost ceilings, resumable state, and voice input
- [Build a Token-Efficient Review Agent](https://openrouter.ai/docs/cookbook/building-agents/advisor-server-tool.md): Use a cheap executor model for routine work and call Advisor only for compact uncertainty checks
- [Delegate Routine Work to Cheaper Models](https://openrouter.ai/docs/cookbook/building-agents/subagent-server-tool.md): Use an orchestrator for planning and a cheap subagent worker for each subtask
- [Build Your Own Agent TUI](https://openrouter.ai/docs/cookbook/building-agents/create-agent-harness-tui.md): Scaffold a custom AI agent with a fully customizable terminal interface using an AI coding agent
- [Build Your Own Headless Agent](https://openrouter.ai/docs/cookbook/building-agents/create-headless-agent.md): Scaffold a headless AI agent for CLI tools, API servers, and automation pipelines
- [Choose a Video Generation Model](https://openrouter.ai/docs/cookbook/video-generation/choose-video-model.md): Select an OpenRouter video model by matching clip requirements and scoring priorities
- [Generate and Download a Video from Text](https://openrouter.ai/docs/cookbook/video-generation/text-to-video.md): Submit a text-to-video job, poll for completion, and save the generated MP4
- [Get Video Results with Webhooks](https://openrouter.ai/docs/cookbook/video-generation/video-generation-webhooks.md): Submit a video job with a callback URL and verify OpenRouter webhook signatures
- [Guide a Video with Reference Images](https://openrouter.ai/docs/cookbook/video-generation/reference-to-video.md): Use reference images to influence video subject, style, or identity without exact frame control
- [Turn an Image into a Video](https://openrouter.ai/docs/cookbook/video-generation/image-to-video.md): Use frame images to control the first or last frame of an OpenRouter video
- [Use Provider-Specific Video Options](https://openrouter.ai/docs/cookbook/video-generation/provider-specific-video-options.md): Inspect allowed passthrough parameters and send provider-specific video controls safely
- [Enhance Image Generation with Presets](https://openrouter.ai/docs/cookbook/image-generation/preset-enhanced-images.md): Pair a text model with the image generation server tool so every request gets a refined prompt automatically
- [Distillation](https://openrouter.ai/docs/cookbook/evaluate-and-optimize/distillation.md): Ensure compliance with provider and model creator policies for distillation
- [Claude Fable 5.1 Migration Guide](https://openrouter.ai/docs/cookbook/evaluate-and-optimize/model-migrations/fable-5-1.md): Migrate to Claude Fable 5.1 — ephemeral system messages, per-turn effort, forced tool use rejected, mid-thinking display updates, and prefix-locked thinking
- [Claude Opus 5 Migration Guide](https://openrouter.ai/docs/cookbook/evaluate-and-optimize/model-migrations/opus-5.md): Migrate to Claude Opus 5 — reasoning on by default, effort restrictions when disabling reasoning, and mid-conversation tool changes
- [Claude 5 Sonnet Migration Guide](https://openrouter.ai/docs/cookbook/evaluate-and-optimize/model-migrations/sonnet-5.md): Migrate to Claude 5 Sonnet — sampling parameters removed, adaptive-only thinking, and the new xhigh effort level
- [Claude 4.7 Migration Guide](https://openrouter.ai/docs/cookbook/evaluate-and-optimize/model-migrations/claude-4-7.md): Migrate to Claude 4.7 Opus — sampling parameters removed, adaptive-only thinking, and new xhigh effort level
- [Claude 4.6 Migration Guide](https://openrouter.ai/docs/cookbook/evaluate-and-optimize/model-migrations/claude-4-6.md): Migrate to Claude 4.6 with adaptive thinking and max effort level
- [GPT-6 Astra Migration Guide](https://openrouter.ai/docs/cookbook/evaluate-and-optimize/model-migrations/gpt-6-astra.md): Adopt async tool calling and mid-conversation reasoning effort changes with configuration_update for GPT-6 Astra
- [GPT-5.6 Migration Guide](https://openrouter.ai/docs/cookbook/evaluate-and-optimize/model-migrations/gpt-5-6.md): Adopt reasoning.mode, reasoning.context, and explicit prompt caching for the GPT-5.6 model family
- [GPT-5.4 Migration Guide](https://openrouter.ai/docs/cookbook/evaluate-and-optimize/model-migrations/gpt-5-4.md): Support the phase field for GPT-5.3 Codex, GPT-5.4, GPT-5.4 Pro, GPT-5.5, and GPT-5.5 Pro
- [RAG with Embeddings & Rerank](https://openrouter.ai/docs/cookbook/evaluate-and-optimize/rag.md): Build retrieval-augmented generation pipelines using OpenRouter's embeddings and rerank APIs
- [Red Teaming](https://openrouter.ai/docs/cookbook/evaluate-and-optimize/red-teaming.md): Policy for red teaming and adversarial testing on OpenRouter
- [Activity Export](https://openrouter.ai/docs/cookbook/administration/activity-export.md)
- [API Key Rotation](https://openrouter.ai/docs/cookbook/administration/api-key-rotation.md): Securely rotate your OpenRouter API keys
- [Control Costs with the Analytics API](https://openrouter.ai/docs/cookbook/administration/analytics-cost-control.md): Hand your coding agent a management key and the analytics skill, then ask it where your money is going
- [Crypto API](https://openrouter.ai/docs/cookbook/administration/crypto-api.md): Coinbase Commerce API deprecation
- [Data API](https://openrouter.ai/docs/cookbook/administration/data-api.md)
- [Organization Management](https://openrouter.ai/docs/cookbook/administration/organization-management.md): Manage teams and shared resources with OpenRouter organizations
- [Adding a Tax ID to Your Invoices](https://openrouter.ai/docs/cookbook/administration/tax-id.md): How to add your VAT, GST, or other tax ID so it appears on OpenRouter invoices
- [Usage Accounting](https://openrouter.ai/docs/cookbook/administration/usage-accounting.md)
- [User Tracking](https://openrouter.ai/docs/cookbook/administration/user-tracking.md)

## OpenAPI Specs

- [provider-monitor-schema-v2.openapi](/docs/assets/provider-monitor-schema-v2.openapi.json)
- [openapi](/docs/openapi/openapi.yaml)