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Docs Fetch MCP logo

Docs Fetch MCP

wolfyy970/docs-fetch-mcp

The server exposes one MCP tool, fetch_doc_content. It fetches a root URL, extracts readable Markdown, ranks links, and can crawl linked pages within explicit depth, page, timeout, and scope limits. Results are returned as structured JSON with crawl metadata, page content, ranked links, truncation flags, and per-page errors.

View on GitHub5

Install

Client configuration

{
  "mcpServers": {
    "docs-fetch": {
      "command": "bun",
      "args": [
        "/path/to/docs-fetch-mcp/build/index.js"
      ]
    }
  }
}
GitHub stars
5
Author
@wolfyy970
Category
Developer Tools, Education & Learning
License
MIT
Updated
Oct 6, 2026

About Docs Fetch MCP

A Bun-based Model Context Protocol (MCP) server for fetching documentation pages and bounded documentation crawls.

Features

  • Fast static fetch path with axios

  • Optional Puppeteer rendering for client-rendered or thin pages

  • Markdown extraction with headings, lists, code blocks, tables, blockquotes, and links

  • Real crawl depth semantics:

  • URL normalization before dedupe: fragments, tracking params, default ports, and trailing slash duplicates are removed

  • Crawl scoping by same origin and optional pathPrefix

  • Bounded maxPages, maxConcurrency, global timeout, per-page timeout, and per-page content truncation

  • Partial results with explicit per-page failures

  • Runtime argument validation shared with the advertised tool schema

Tools (1)

  • fetch_doc_content

    Fetch one URL and optionally crawl linked pages.

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

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