📚 DocsFetcher MCP Server

@cdugo

About 📚 DocsFetcher MCP Server

MCP Server to retrieve documentation for a package

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "docsFetcher": {
      "command": "npx",
      "args": [
        "-y",
        "@smithery/cli@latest",
        "run",
        "@cdugo/mcp-get-docs",
        "--config",
        "'{}'"
      ]
    }
  }
}

Tools

No tools detected

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is 📚 DocsFetcher MCP Server?

📚 DocsFetcher MCP Server is an MCP server that fetches package documentation from multiple programming language ecosystems (JavaScript, Python, Java, .NET, Ruby, PHP, Rust, Go, Swift) for LLMs like Claude. It requires no API key and works natively with Claude Desktop and Cursor IDE.

How to use 📚 DocsFetcher MCP Server?

Install via Claude Desktop (Settings → Developer → Edit Config) or Cursor IDE (Settings → MCP → Add New MCP Server) using the provided npx command, or clone and run locally with npm start. Use tools like fetch-package-docs, fetch-url-docs, fetch-library-docs, or fetch-multilingual-docs. Pre‑built prompts include summarize-library-docs and explain-dependency-error.

Key features of 📚 DocsFetcher MCP Server

Supports JavaScript, Python, Java, .NET, Ruby, PHP, Rust, Go, Swift
Fetches documentation by package name or URL
Crawls documentation sites to extract comprehensive information
Extracts README, API docs, code examples, and repository info
Provides structured data for LLM summarization
No API key required

Use cases of 📚 DocsFetcher MCP Server

Ask about a library (e.g., “What is Express.js?”)
Retrieve documentation for a specific package in a given language
Compare the same package across multiple language ecosystems
Explain a dependency error for a given package

FAQ from 📚 DocsFetcher MCP Server

What runtime does 📚 DocsFetcher MCP Server require?

Node.js 18 or later is required.

Do I need an API key to use DocsFetcher MCP Server?

No, the server works without any API key.

What should I do if fetching documentation fails?

Some packages may have non‑standard documentation; try using the package’s direct URL with fetch-url-docs.

Which transport/authentication does the server use?

The README does not mention a specific transport or authentication—only that it works natively with Claude Desktop and Cursor IDE and requires no API key.

Can I use it with languages not listed in the supported list?

If a language is not working, try using the package’s direct URL with the general fetch tool.

Frequently asked questions

What runtime does 📚 DocsFetcher MCP Server require?

Node.js 18 or later is required.

Do I need an API key to use DocsFetcher MCP Server?

No, the server works without any API key.

What should I do if fetching documentation fails?

Some packages may have non‑standard documentation; try using the package’s direct URL with `fetch-url-docs`.

Which transport/authentication does the server use?

The README does not mention a specific transport or authentication—only that it works natively with Claude Desktop and Cursor IDE and requires no API key.

Can I use it with languages not listed in the supported list?

If a language is not working, try using the package’s direct URL with the general fetch tool.

Comments

Basic information

More Memory & Knowledge MCP servers

MemoryMesh

CheMiguel23

A knowledge graph server that uses the Model Context Protocol (MCP) to provide structured memory persistence for AI models.

348

Memory

modelcontextprotocol

Model Context Protocol Servers

88.1K

Context Portal MCP (ConPort)

GreatScottyMac

Context Portal (ConPort): A memory bank MCP server building a project-specific knowledge graph to supercharge AI assistants. Enables powerful Retrieval Augmented Generation (RAG) for context-aware development in your IDE.

763

Solomd

zhitongblog

A markdown editor — and the bridge to your LLM. Local-first, MIT, ~15 MB. Bundled MCP server lets Claude Code / Codex / Cursor drive your vault directly. 14 AI providers BYOK.

425

PLUR

plur-ai

AI agents start every session with amnesia — you re-explain the project, repeat your preferences, and correct the same mistakes over and over. PLUR gives them a memory that persists. Your agent's corrections, preference

226