MyMedi-AI MCP server

@mymedi-ai/mcp-server

MCP server for DME billing and medical coding. Connect Claude, Cursor, VS Code or any MCP client to 32 tools — code lookup across a database of 90K+ ICD-10-CM, CPT and HCPCS codes, DMEPOS fee schedules, Medicare prior-authorization and face-to-face list checks, denial-code guidance and pre-submission claim checks — plus five DME billing prompts and three dataset resources. Six tools work with no API key.

PHI-free by design: the tools take codes, modifiers, dates of service and de-identified text, never patient identifiers. Apart from drawing credits for paid calls, no tool changes anything except buy_credits, which opens a Stripe checkout session (nothing is charged until checkout is completed in the browser).

Claude (web or desktop) users: Settings → Connectors → Add custom connector → paste https://mymedi-ai.com/mcp-stream. The endpoint is OAuth-protected: Claude registers itself and asks you to sign in to MyMedi-AI once, and the first connector sign-in comes with free starter credits. There is no API key to copy.

Quick Start

Requires Node.js 20 or later.

Install

claude mcp add mymedi-ai --env MCP_API_KEY=your-api-key -- npx -y @mymedi-ai/mcp-server

Leave out --env MCPAPIKEY=… to start with the six free tools. Other clients are under Client setup.

Get an API key (for the paid tools)

Registration is a POST request, not a web page:

curl -X POST https://mymedi-ai.com/bot-marketplace/register \
  -H "Content-Type: application/json" \
  -d '{"name": "my-agent"}'
# → { "apiKey": "...", "credits": ..., "quickStart": { ... } }

Set the returned apiKey as MCPAPIKEY. (MYMEDIAPIKEY, the name the registration response prints, is accepted too; MCPAPIKEY wins when both are set.) A new key comes with free starter credits; the buy_credits tool adds more.

Or try a free endpoint

curl "https://mymedi-ai.com/agent/v1/demo?code=99213"

Returns basic code metadata, rate-limited to 60 requests per hour per IP.

Free tools (no API key)

Install the server without MCPAPIKEY and these work immediately (60 requests per hour per IP):

The other 26 tools need an API key (or the connector sign-in): 24 are paid per call, and accountstatus and buycredits are free but need the key to identify the account.

Client setup

Claude Desktop

Add to claudedesktopconfig.json:

{
  "mcpServers": {
    "mymedi-ai": {
      "command": "npx",
      "args": ["-y", "@mymedi-ai/mcp-server"],
      "env": {
        "MCP_API_KEY": "your-api-key"
      }
    }
  }
}

Cursor

Add to .cursor/mcp.json:

{
  "mcpServers": {
    "mymedi-ai": {
      "command": "npx",
      "args": ["-y", "@mymedi-ai/mcp-server"],
      "env": { "MCP_API_KEY": "your-api-key" }
    }
  }
}

VS Code

Add to .vscode/mcp.json:

Shortened. The full README is on GitHub.