@pipeworx/devdocs-io

DevDocs.io MCP — keyless metadata + search of the docs index that powers devdocs.io (Angular, MDN, Node, Python, Rust stdlib, etc.).

Part of Pipeworx — an MCP gateway connecting AI agents to 1394+ live data sources.

Tools

• docs() — full docs index (each entry has slug, type, release, attribution, db_size)

• search_docs(query) — filter the docs index by name/slug substring

• index(slug) — index of all entries inside a single doc (e.g. slug="javascript")

• search_index(slug, query, limit?) — substring-search entries inside a doc; returns name + path + type

• db(slug) — content database for a doc (HTML snippets keyed by path; may be large)

• entry(slug, path) — single entry's content (HTML) from a doc

• types(slug) — list categories ("types") inside a doc

Related MCP server: GOV.UK Design System MCP

Data source

https://devdocs.io/docs.json, https://documents.devdocs.io/<slug>/index.json, https://documents.devdocs.io/<slug>/db.json

Quick Start

Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):

{
  "mcpServers": {
    "devdocs-io": {
      "url": "https://gateway.pipeworx.io/devdocs-io/mcp"
    }
  }
}

Or connect to the full Pipeworx gateway for access to all 1394+ data sources:

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://gateway.pipeworx.io/mcp"
    }
  }
}

Using with ask_pipeworx

Instead of calling tools directly, you can ask questions in plain English:

ask_pipeworx({ question: "your question about Devdocs Io data" })

The gateway picks the right tool and fills the arguments automatically.

More

• Docs and guides

• pipeworx.io

License

MIT