Package Documentation Server

MCPOpen SourceMIT50.6

by sammcj • Documentation & Docs

An MCP server that gives LLMs fast, structured access to package documentation across multiple languages and optionally provides language-server (LSP) capabilities.

Example Use Cases

1
Fetch and summarize API documentation for packages across Go, Python, NPM, and Rust to inform code generation or explanations.
2
Search within package docs (fuzzy or exact) and extract relevant symbols, usage examples, and context-aware results.
3
LSP features (hover, completions, diagnostics) alongside documentation lookup to improve code understanding and editing assistance.

Description

This MCP server aggregates and parses package documentation for Go, Python, NPM, and Rust (crates.io/docs.rs), offering structured outputs (description, usage, examples) and symbol-level lookups. It provides advanced search features including fuzzy matching, relevance scoring, and symbol extraction to avoid context overload. When enabled, it can proxy language servers to provide hover, completions, and diagnostics for TypeScript/JavaScript and other languages. The implementation includes caching and is optimized for low memory usage.

Quick Actions

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Security

Scanned 3 month(s) ago

Risk Level

MINIMAL

Read-only data retrieval, no side effects

Trust Score

D49/100

8/17 checks passed

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Quick Stats

Service TypeMCP

Pricing ModelFree

Capabilities0 Tools / 0 Prompts / 0 Resources

Ownersammcj

CategoryDocumentation & Docs

DependenciesStandalone