About
Data Commons MCP server.
README
This repo contains MCP tools and sample agents for fetching public information from Data Commons.
User-facing documentation is at https://docs.datacommons.org/mcp.
MCP Server
Sample agents
Installing Datacommons
This server has no published package — it is built from source. Open the repository and follow its README.
▸ github.com/datacommonsorg/agent-toolkitFAQ
Is Datacommons MCP free?
Yes, Datacommons MCP is free — one-click install via Unyly at no cost.
Does Datacommons need an API key?
No, Datacommons runs without API keys or environment variables.
Is Datacommons hosted or self-hosted?
Self-hosted: the server runs locally on your machine via the install command above.
How do I install Datacommons in Claude Desktop, Claude Code or Cursor?
Open Datacommons on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.
Related MCPs
GitHub
PRs, issues, code search, CI status
by GitHubFilesystem
Secure file operations with configurable access controls.
Memory
Knowledge graph-based persistent memory system.
Template MCP Server
A CLI tool to create a new Model Context Protocol server project with TypeScript support, dual transport options, and an extensible structure
by mcpdotdirectCompare Datacommons with
Not sure what to pick?
Find your stack in 60 seconds
Author?
Embed badge for your README
Browse similar
All development MCPs