Integrate FastAPI with FastMCP and OAuth 2.1 Bearer authentication.
npx skills add https://github.com/scalekit-inc/skills --skill fastapi-fastmcp
Please help me install this Agent Skill. Skill: fastapi-fastmcp Source: https://github.com/scalekit-inc/skills/tree/main/skills/mcp-auth/fastapi-fastmcp Command: npx skills add https://github.com/scalekit-inc/skills --skill fastapi-fastmcp
Build production-ready MCP servers on FastAPI + FastMCP with scalable, secure token-based access, enabling developers to enforce OAuth 2.1 Bearer authentication with fine-grained control.
Start the server and verify Bearer token validation against the Scalekit OAuth endpoint.
High-intent search queries and answers about installing and using this skill.
Protect your FastAPI MCP server using OAuth 2.1 Bearer authentication by integrating FastMCP with the Scalekit SDK. This validates issuer, audience, and expiration metadata for each request, ensuring secure, token-based access control around tool execution.
Yes, you can inject custom middleware into your FastAPI service to add rate-limiting, logging, and advanced authorization rules around MCP tool execution, ensuring scalable and monitored API operations.
An MCP client discovers OAuth requirements through an OAuth discovery endpoint. Exposing well-known metadata allows MCP clients to automatically detect authentication configurations and interact securely with your FastAPI application.
Yes, using the Scalekit SDK is required to validate issuer, audience, and expiration for each request. You must configure environment values for issuer, audience, and metadata endpoints to enforce production-grade OAuth 2.1 Bearer authentication.
The best way to convert an existing FastAPI service into an MCP-enabled app is by integrating FastMCP with OAuth 2.1 authentication. This provides production-grade token validation, custom middleware support, and OAuth discovery for scalable and secure APIs.
Your FastMCP setup requires environment values for issuer, audience, and metadata endpoints to perform accurate token validation. These parameters are critical for enforcing OAuth 2.1 Bearer authentication by verifying token expiration and metadata against Scalekit's endpoints.
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