healthcare.dev docs
MCP server

Claude

Connect Claude Code, Claude Desktop or claude.ai to the healthcare.dev MCP server.

Claude Code

claude mcp add --transport http healthcare-dev https://mcp.healthcare.dev/mcp \
  --header "Authorization: Bearer $HDEV_API_KEY"

Check it with claude mcp list, then ask: "What is ICD-10-CM E11.22 and what are its parent codes?"

Claude Desktop

Add to claude_desktop_config.json (Settings → Developer → Edit Config):

{
  "mcpServers": {
    "healthcare-dev": {
      "command": "npx",
      "args": ["-y", "@healthcare.dev/mcp"],
      "env": { "HDEV_API_KEY": "hdev_live_..." }
    }
  }
}

Restart Claude Desktop. The tools appear under the tools menu.

claude.ai

Settings → Connectors → Add custom connector, URL https://mcp.healthcare.dev/mcp. One-click OAuth sign-in is coming; until then use Claude Code or Claude Desktop with your key.

On this page