Summary
Connects Claude to Google's Data Commons API, letting you search statistical indicators across topics like demographics, economics, and public health, then pull observation data for specific variables. You get search for discovering what data exists, plus retrieval methods that support different formats and chart configurations. Requires a Google API key. Useful when you need Claude to work with real-world statistical datasets without manually exporting CSVs or wrestling with the Data Commons interface directly. Ships with both HTTP and stdio transports, so you can run it as a persistent service or invoke it per-session.
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
DataCommons MCP Server
A Model Context Protocol (MCP) server for accessing Data Commons API data.
Features
- Search for indicators and topics
- Get observations and data
- Support for various data formats and chart configurations
- HTTP and stdio transport modes
Installation
Using pip
pip install -r requirements.txt
pip install -e .
Using Docker
docker build -t datacommons-mcp .
docker run -p 8000:8000 datacommons-mcp
Usage
CLI Commands
Start the server in HTTP mode:
python -m datacommons_mcp.cli serve http --host 0.0.0.0 --port 8000
Start the server in stdio mode:
python -m datacommons_mcp.cli serve stdio
Environment Variables
GOOGLE_API_KEY: Your Google API key for Data Commons access
Development
Install development dependencies:
pip install -e ".[dev]"
Run tests:
pytest
Format code:
black .
isort .
License
MIT License
Featured
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
