Npi Registry

About Npi Registry

Use Npi Registry with your agent

claude mcp add --transport http npi-registry https://gateway.pipeworx.io/npi-registry/mcp

{
  "mcpServers": {
    "npi-registry": {
      "url": "https://gateway.pipeworx.io/npi-registry/mcp"
    }
  }
}

Frequently asked questions

What is Npi Registry?

Npi Registry is an MCP (Model Context Protocol) server by pipeworx-io in the CMS category. CMS NPI Registry MCP

How do I connect Npi Registry to Claude, Cursor, or another MCP client?

Npi Registry is a remote MCP server — add its endpoint (https://gateway.pipeworx.io/npi-registry/mcp) to your client's MCP configuration (for example with "claude mcp add", or under "mcpServers" in Cursor's mcp.json) and restart the client.

Is Npi Registry open source?

Yes — the source code is public at github.com/pipeworx-io/mcp-npi-registry.

Can AI agents pay to use Npi Registry?

Not yet through Loomal — Npi Registry is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.