Yannis MCP

The MCP endpoint is https://yannis.dev/mcp . It uses Streamable HTTP. The canonical server card is https://yannis.dev/.well-known/mcp.json , and the endpoint manifest is https://yannis.dev/.well-known/mcp/manifest.json .

POST JSON-RPC to /mcp with Accept: application/json, text/event-stream and an MCP-Protocol-Version header. The server handles server/discover, initialize, ping, tools/list, tools/call, resources/list, resources/read, and prompts/list. It is stateless. GET and DELETE are not used.

The tools are read-only: get_yannis_profile, get_yannis_contact, get_yannis_skills, get_yannis_timeline, and list_yannis_developer_resources. They return the same facts as the HTML pages. There is no write tool.

Add https://yannis.dev/mcp as a custom connector in Claude, ChatGPT, or Cursor. Protocol version 2026-07-28 is the default; legacy clients using 2025-11-25 or 2025-03-26 also work.

Auth notes are on /developers/auth . The OpenAPI file is /openapi.json . Email hello@yannis.dev if initialize fails.