profile-mcp

An MCP server that answers questions about Jaroslav Kazejev: biography, skills, projects and education. It is read-only, it needs no authentication, and it has no runtime dependencies.

Endpoint: https://mcp.kazejev.com/mcp

Connect

With the Claude Code CLI:

claude mcp add --transport http kazejev https://mcp.kazejev.com/mcp

With a client that reads a JSON configuration:

{
  "mcpServers": {
    "kazejev": {
      "type": "http",
      "url": "https://mcp.kazejev.com/mcp"
    }
  }
}

Tools

Tool	Arguments	Returns
`get_profile_summary`	none	The complete profile in one response: headline, location, work status, focus, the strongest work, the main skills, education and links
`query_profile`	`topic`	The projects, skills and education that match the topic, with the detail behind each one
`get_bio`	none	The short professional biography
`list_skills`	none	The technical and professional skills
`list_projects`	none	The projects and the work
`get_contact_info`	none	The public contact details and profile links

One resource, kazejev://profile, holds the same content as one JSON document.

Protocol support

The server answers two protocol eras on the same endpoint, and selects the era for each request.

Era	Versions	Description
Modern	`2026-07-28`	The server keeps no state. Each request carries its version, identity and capabilities in `_meta` and in HTTP headers, which the server examines. `server/discover` is available.
Legacy	`2025-11-25`, `2025-06-18`, `2025-03-26`	The client and the server do the `initialize` handshake.

The 2026-07-28 revision removed the initialize handshake and the protocol-level sessions. Most clients still use the older revisions, thus the server keeps both.

Notable behaviour in the modern era:

GET and DELETE return 405. The GET stream and the session teardown are no longer in the protocol.
A header that disagrees with the body returns 400 and -32020.
An unsupported version returns 400 and -32022 with the supported list.
An unknown method returns 404 and -32601.

Where else this server appears

Registry entry: com.kazejev/profile in the official MCP Registry
Server card: https://kazejev.com/.well-known/mcp/server-card.json
Site: https://kazejev.com

Development and maintenance

See docs/maintenance.md.

profile mcp