How do I start the server?
Use `npx open-primitive-mcp` with Node.js installed.
@writesdavid
基本信息
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
使用下面的配置,将此服务器添加到你的 MCP 客户端。
{
"mcpServers": {
"open-primitive": {
"command": "npx",
"args": [
"-y",
"open-primitive-mcp"
]
}
}
}工具列表暂未提供
当前收录暂时没有可展示的工具列表,不代表服务没有工具。请查阅项目文档了解支持的能力。
点击上方按钮,在临时沙箱中运行此服务器并实时获取工具列表。
The MCP server for the Open Primitive Protocol (OPP), providing 13 tools for Claude, Cursor, and MCP-compatible agents. OPP defines how data providers make their data agent-consumable, verifiable, and discoverable through provider manifests, response envelopes, and a standardized query interface.
Run npx open-primitive-mcp to start the server, then query OPP providers using MCP-compatible clients. For example, fetch drug data with parameters like ?name=aspirin and receive a signed envelope containing citations and provenance.
Use `npx open-primitive-mcp` with Node.js installed.
16 US federal data domains across 11 agencies, all Level 3 (Verified) compliant with cryptographic signatures.
Every response includes an Ed25519 signature with `proof.type: "DataIntegrityProof"`.
Yes – create a `/.well-known/opp.json` manifest, wrap responses in the OPP envelope, and optionally sign with Ed25519.
Standard HTTP GET endpoints with predictable query parameters.
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