17 US federal data domains as MCP tools. FDA drugs, EPA water, CMS hospitals, NHTSA cars, BLS jobs, Census demographics, SEC filings, NOAA weather, and more. Signed responses with provenance
Server Config
{
"mcpServers": {
"open-primitive": {
"command": "npx",
"args": [
"-y",
"open-primitive-mcp"
]
}
}
}