FastMCP

# FastMCP

## Docs

- [Changelog](https://gofastmcp.com/changelog.md)
- [Bearer Token Authentication](https://gofastmcp.com/clients/auth/bearer.md): Authenticate your FastMCP client with a Bearer token.
- [OAuth Authentication](https://gofastmcp.com/clients/auth/oauth.md): Authenticate your FastMCP client via OAuth 2.1.
- [The FastMCP Client](https://gofastmcp.com/clients/client.md): Programmatic client for interacting with MCP servers through a well-typed, Pythonic interface.
- [User Elicitation](https://gofastmcp.com/clients/elicitation.md): Handle server-initiated user input requests with structured schemas.
- [Server Logging](https://gofastmcp.com/clients/logging.md): Receive and handle log messages from MCP servers.
- [Message Handling](https://gofastmcp.com/clients/messages.md): Handle MCP messages, requests, and notifications with custom message handlers.
- [Progress Monitoring](https://gofastmcp.com/clients/progress.md): Handle progress notifications from long-running server operations.
- [Prompts](https://gofastmcp.com/clients/prompts.md): Use server-side prompt templates with automatic argument serialization.
- [Resource Operations](https://gofastmcp.com/clients/resources.md): Access static and templated resources from MCP servers.
- [Client Roots](https://gofastmcp.com/clients/roots.md): Provide local context and resource boundaries to MCP servers.
- [LLM Sampling](https://gofastmcp.com/clients/sampling.md): Handle server-initiated LLM sampling requests.
- [Tool Operations](https://gofastmcp.com/clients/tools.md): Discover and execute server-side tools with the FastMCP client.
- [Client Transports](https://gofastmcp.com/clients/transports.md): Configure how FastMCP Clients connect to and communicate with servers.
- [FastMCP Cloud](https://gofastmcp.com/deployment/fastmcp-cloud.md): The fastest way to deploy your MCP server
- [Running Your Server](https://gofastmcp.com/deployment/running-server.md): Learn how to run your FastMCP server locally for development and testing
- [Self-Hosted Remote MCP](https://gofastmcp.com/deployment/self-hosted.md): Deploy your FastMCP server as a remote MCP service accessible via URL
- [Project Configuration](https://gofastmcp.com/deployment/server-configuration.md): Use fastmcp.json for portable, declarative project configuration
- [Contributing](https://gofastmcp.com/development/contributing.md): Development workflow for FastMCP contributors
- [Releases](https://gofastmcp.com/development/releases.md): FastMCP versioning and release process
- [Tests](https://gofastmcp.com/development/tests.md): Testing patterns and requirements for FastMCP
- [Installation](https://gofastmcp.com/getting-started/installation.md)
- [Quickstart](https://gofastmcp.com/getting-started/quickstart.md)
- [Welcome to FastMCP 2.0!](https://gofastmcp.com/getting-started/welcome.md): The fast, Pythonic way to build MCP servers and clients.
- [Anthropic API 🤝 FastMCP](https://gofastmcp.com/integrations/anthropic.md): Connect FastMCP servers to the Anthropic API
- [ASGI / Starlette 🤝 FastMCP](https://gofastmcp.com/integrations/asgi.md): Integrate FastMCP servers into ASGI applications
- [Auth0 OAuth 🤝 FastMCP](https://gofastmcp.com/integrations/auth0.md): Secure your FastMCP server with Auth0 OAuth
- [AuthKit 🤝 FastMCP](https://gofastmcp.com/integrations/authkit.md): Secure your FastMCP server with AuthKit by WorkOS
- [AWS Cognito OAuth 🤝 FastMCP](https://gofastmcp.com/integrations/aws-cognito.md): Secure your FastMCP server with AWS Cognito user pools
- [Azure (Microsoft Entra) OAuth 🤝 FastMCP](https://gofastmcp.com/integrations/azure.md): Secure your FastMCP server with Azure/Microsoft Entra OAuth
- [ChatGPT 🤝 FastMCP](https://gofastmcp.com/integrations/chatgpt.md): Connect FastMCP servers to ChatGPT in Chat and Deep Research modes
- [Claude Code 🤝 FastMCP](https://gofastmcp.com/integrations/claude-code.md): Install and use FastMCP servers in Claude Code
- [Claude Desktop 🤝 FastMCP](https://gofastmcp.com/integrations/claude-desktop.md): Connect FastMCP servers to Claude Desktop
- [Cursor 🤝 FastMCP](https://gofastmcp.com/integrations/cursor.md): Install and use FastMCP servers in Cursor
- [Descope 🤝 FastMCP](https://gofastmcp.com/integrations/descope.md): Secure your FastMCP server with Descope
- [Eunomia Authorization 🤝 FastMCP](https://gofastmcp.com/integrations/eunomia-authorization.md): Add policy-based authorization to your FastMCP servers with Eunomia
- [FastAPI 🤝 FastMCP](https://gofastmcp.com/integrations/fastapi.md): Integrate FastMCP with FastAPI applications
- [Gemini SDK 🤝 FastMCP](https://gofastmcp.com/integrations/gemini.md): Connect FastMCP servers to the Google Gemini SDK
- [Gemini CLI 🤝 FastMCP](https://gofastmcp.com/integrations/gemini-cli.md): Install and use FastMCP servers in Gemini CLI
- [GitHub OAuth 🤝 FastMCP](https://gofastmcp.com/integrations/github.md): Secure your FastMCP server with GitHub OAuth
- [Google OAuth 🤝 FastMCP](https://gofastmcp.com/integrations/google.md): Secure your FastMCP server with Google OAuth
- [MCP JSON Configuration 🤝 FastMCP](https://gofastmcp.com/integrations/mcp-json-configuration.md): Generate standard MCP configuration files for any compatible client
- [OpenAI API 🤝 FastMCP](https://gofastmcp.com/integrations/openai.md): Connect FastMCP servers to the OpenAI API
- [OpenAPI 🤝 FastMCP](https://gofastmcp.com/integrations/openapi.md): Generate MCP servers from any OpenAPI specification
- [Permit.io Authorization 🤝 FastMCP](https://gofastmcp.com/integrations/permit.md): Add fine-grained authorization to your FastMCP servers with Permit.io
- [Scalekit 🤝 FastMCP](https://gofastmcp.com/integrations/scalekit.md): Secure your FastMCP server with Scalekit
- [WorkOS 🤝 FastMCP](https://gofastmcp.com/integrations/workos.md): Authenticate FastMCP servers with WorkOS Connect
- [FastMCP CLI](https://gofastmcp.com/patterns/cli.md): Learn how to use the FastMCP command-line interface
- [Contrib Modules](https://gofastmcp.com/patterns/contrib.md): Community-contributed modules extending FastMCP
- [Decorating Methods](https://gofastmcp.com/patterns/decorating-methods.md): Properly use instance methods, class methods, and static methods with FastMCP decorators.
- [Tool Transformation](https://gofastmcp.com/patterns/tool-transformation.md): Create enhanced tool variants with modified schemas, argument mappings, and custom behavior.
- [__init__](https://gofastmcp.com/python-sdk/fastmcp-cli-__init__.md)
- [claude](https://gofastmcp.com/python-sdk/fastmcp-cli-claude.md)
- [cli](https://gofastmcp.com/python-sdk/fastmcp-cli-cli.md)
- [__init__](https://gofastmcp.com/python-sdk/fastmcp-cli-install-__init__.md)
- [claude_code](https://gofastmcp.com/python-sdk/fastmcp-cli-install-claude_code.md)
- [claude_desktop](https://gofastmcp.com/python-sdk/fastmcp-cli-install-claude_desktop.md)
- [cursor](https://gofastmcp.com/python-sdk/fastmcp-cli-install-cursor.md)
- [gemini_cli](https://gofastmcp.com/python-sdk/fastmcp-cli-install-gemini_cli.md)
- [mcp_json](https://gofastmcp.com/python-sdk/fastmcp-cli-install-mcp_json.md)
- [shared](https://gofastmcp.com/python-sdk/fastmcp-cli-install-shared.md)
- [run](https://gofastmcp.com/python-sdk/fastmcp-cli-run.md)
- [__init__](https://gofastmcp.com/python-sdk/fastmcp-client-__init__.md)
- [__init__](https://gofastmcp.com/python-sdk/fastmcp-client-auth-__init__.md)
- [bearer](https://gofastmcp.com/python-sdk/fastmcp-client-auth-bearer.md)
- [oauth](https://gofastmcp.com/python-sdk/fastmcp-client-auth-oauth.md)
- [client](https://gofastmcp.com/python-sdk/fastmcp-client-client.md)
- [elicitation](https://gofastmcp.com/python-sdk/fastmcp-client-elicitation.md)
- [logging](https://gofastmcp.com/python-sdk/fastmcp-client-logging.md)
- [messages](https://gofastmcp.com/python-sdk/fastmcp-client-messages.md)
- [oauth_callback](https://gofastmcp.com/python-sdk/fastmcp-client-oauth_callback.md)
- [progress](https://gofastmcp.com/python-sdk/fastmcp-client-progress.md)
- [roots](https://gofastmcp.com/python-sdk/fastmcp-client-roots.md)
- [sampling](https://gofastmcp.com/python-sdk/fastmcp-client-sampling.md)
- [transports](https://gofastmcp.com/python-sdk/fastmcp-client-transports.md)
- [exceptions](https://gofastmcp.com/python-sdk/fastmcp-exceptions.md)
- [mcp_config](https://gofastmcp.com/python-sdk/fastmcp-mcp_config.md)
- [__init__](https://gofastmcp.com/python-sdk/fastmcp-prompts-__init__.md)
- [prompt](https://gofastmcp.com/python-sdk/fastmcp-prompts-prompt.md)
- [prompt_manager](https://gofastmcp.com/python-sdk/fastmcp-prompts-prompt_manager.md)
- [__init__](https://gofastmcp.com/python-sdk/fastmcp-resources-__init__.md)
- [resource](https://gofastmcp.com/python-sdk/fastmcp-resources-resource.md)
- [resource_manager](https://gofastmcp.com/python-sdk/fastmcp-resources-resource_manager.md)
- [template](https://gofastmcp.com/python-sdk/fastmcp-resources-template.md)
- [types](https://gofastmcp.com/python-sdk/fastmcp-resources-types.md)
- [__init__](https://gofastmcp.com/python-sdk/fastmcp-server-__init__.md)
- [__init__](https://gofastmcp.com/python-sdk/fastmcp-server-auth-__init__.md)
- [auth](https://gofastmcp.com/python-sdk/fastmcp-server-auth-auth.md)
- [oauth_proxy](https://gofastmcp.com/python-sdk/fastmcp-server-auth-oauth_proxy.md)
- [oidc_proxy](https://gofastmcp.com/python-sdk/fastmcp-server-auth-oidc_proxy.md)
- [__init__](https://gofastmcp.com/python-sdk/fastmcp-server-auth-providers-__init__.md)
- [auth0](https://gofastmcp.com/python-sdk/fastmcp-server-auth-providers-auth0.md)
- [aws](https://gofastmcp.com/python-sdk/fastmcp-server-auth-providers-aws.md)
- [azure](https://gofastmcp.com/python-sdk/fastmcp-server-auth-providers-azure.md)
- [bearer](https://gofastmcp.com/python-sdk/fastmcp-server-auth-providers-bearer.md)
- [descope](https://gofastmcp.com/python-sdk/fastmcp-server-auth-providers-descope.md)