Knowledge Management · Developer Tools

MCP Spec

mcpjam/mcp-spec

We turned the Model Context Protocol documentation into an MCP server so that your LLM can get context on the full MCP specs. Query specific sections like "Tools", "Resources", "Authorization", and 20+ others to get the complete documentation for that section.

Install

npx -y @mcpjam/mcp-spec@latest

Client configuration

{
  "mcpServers": {
    "mcp-spec": {
      "command": "npx",
      "args": [
        "-y",
        "@mcpjam/mcp-spec@latest"
      ]
    }
  }
}
Author
@mcpjam
Category
Knowledge Management, Developer Tools
License
MIT
Updated
Oct 6, 2026

Features

  • 364KB of comprehensive MCP documentation indexed and searchable

  • 25+ distinct sections covering every aspect of the protocol

  • Complete section content returned, not just snippets

  • Intelligent chunking by major headings (# tags)

  • 500-line chunk limits for optimal performance

  • Fast startup indexing (<1 second)

  • Tools - Function calling and tool execution patterns

  • Resources - Data access and resource management

  • Authorization - Security, authentication, and authorization

  • Transports - Communication layers (stdio, HTTP, SSE)

Details on this page are taken from the project's README. Open README

Supported clients

Clients mentioned in this server's README:

View all
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