Strava MCP OAuth Server

Example Use Cases

• 1

  Authenticate users via Strava and obtain access tokens for calling the Strava API on behalf of users.

• 2

  A Cloudflare Workers–hosted MCP server with durable state backed by KV for persistent user context and secure token storage.

• 3

  A reference implementation to test MCP remote connections with tools like the Inspector and Claude Desktop integration.

Description

This repository is a reference implementation of a Model Context Protocol (MCP) server that functions as both an OAuth server for MCP clients and an OAuth client for Strava. It uses Cloudflare Workers, KV storage for secure token persistence, and the workers-oauth-provider library to handle OAuth flows and token issuance. The project includes guidance for local development, deployment with Wrangler, and testing via the MCP Inspector and Claude Desktop integrations. It is intended as an example for integrating third-party OAuth (Strava) into an MCP setup and managing durable user context.