Enhanced Documentation Search

Provides real-time access to documentation, library popularity data, and career insights using the Serper API.

MCP server for searching documentation, scanning dependencies for vulnerabilities, and generating project boilerplate. Works with Claude Desktop, Cursor, and other MCP clients.

📚Read the comprehensive tutorialfor detailed examples and workflows.

# Recommended: use uvx (install uv from https://docs.astral.sh/uv) uvx documentation-search-enhanced@1.9.0 # Or with pip in a virtual environment pip install documentation-search-enhanced==1.9.0 # Optional: AI semantic search (Python 3.12 only, adds ~600MB) pip install documentation-search-enhanced[vector]==1.9.0

Edit~/Library/Application Support/Claude/claude_desktop_config.json:

{ "mcpServers": { "documentation-search-enhanced": { "command": "/Users/yourusername/.local/bin/uvx", "args": ["documentation-search-enhanced@1.9.0"], "env": { "SERPER_API_KEY": "optional_key_here" } } } }

Replace/Users/yourusername/.local/bin/uvxwith your actual uvx path.

# Find your uvx path first which uvx # Then add with full path (replace with your actual path) codex mcp add documentation-search-enhanced \ -- /Users/yourusername/.local/bin/uvx documentation-search-enhanced@1.9.0 # Or if uvx is in PATH: codex mcp add documentation-search-enhanced \ -- uvx documentation-search-enhanced@1.9.0

With SERPER API Key(enables live web search):

codex mcp add documentation-search-enhanced \ --env SERPER_API_KEY=your_key_here \ -- /Users/yourusername/.local/bin/uvx documentation-search-enhanced@1.9.0

Without SERPER API Key(uses prebuilt index from GitHub Releases):

codex mcp add documentation-search-enhanced \ -- /Users/yourusername/.local/bin/uvx documentation-search-enhanced@1.9.0

If you get a timeout on first run, pre-download dependencies:

- SERPER_API_KEY- Optional. Enables live web search. Without it, uses prebuilt index from GitHub Releases.
- DOCS_SITE_INDEX_AUTO_DOWNLOAD- Set tofalseto disable automatic index downloads
- DOCS_SITE_INDEX_PATH- Custom path for documentation index

Setserver_config.features.real_time_search=falsein your config to disable live crawling.

The[vector]extra adds semantic search using sentence-transformers (all-MiniLM-L6-v2) with hybrid reranking:

- 50% semantic similarity (cosine)
- 30% keyword matching
- 20% source authority

Only works on Python 3.12 (PyTorch limitation). Python 3.13 users get keyword-based search.

To disable vector search even when installed:

semantic_search(query="FastAPI auth", libraries=["fastapi"], use_vector_rerank=False)

- semantic_search- Search documentation
- get_docs- Fetch specific documentation
- get_learning_path- Generate learning roadmap
- get_code_examples- Find code snippets
- scan_project_dependencies- Vulnerability scan
- snyk_scan_project- Detailed Snyk analysis
- generate_project_starter- Create project boilerplate
- manage_dev_environment- Generate docker-compose files
- compare_library_security- Compare library vulnerabilities

git clone https://github.com/anton-prosterity/documentation-search-mcp.git cd documentation-search-mcp uv sync --all-extras uv run python -m documentation_search_enhanced.main

uv run pytest --ignore=pytest-test-project # Core tests uv run ruff check src # Linting uv run ruff format src --check # Format check

Use theget_current_configtool to export current settings toconfig.json. Validate with:

uv run python src/documentation_search_enhanced/config_validator.py

SeeCONTRIBUTING.mdfor guidelines. Use Conventional Commits for commit messages.

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