Contractor License Verification (TradesAPI) MCP Server: Install & Setup

Install Contractor License Verification (TradesAPI) in Claude Code

Remote URL

Claude Code

claude mcp add --transport http contractor-license-verification-tradesap https://www.tradesapi.com/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "contractor-license-verification-tradesap": {
      "url": "https://www.tradesapi.com/mcp"
    }
  }
}

npm

Claude Code

claude mcp add contractor-license-verification-tradesap -e CLV_API_URL=... -e CLV_API_KEY=... -- npx -y contractor-license-mcp-server

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "contractor-license-verification-tradesap": {
      "command": "npx",
      "args": [
        "-y",
        "contractor-license-mcp-server"
      ],
      "env": {
        "CLV_API_URL": "...",
        "CLV_API_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Contractor License Verification (TradesAPI) MCP server do?

Verify contractor licenses: 50 states + DC + 8 cities — status, expiration, disciplinary history.

Is the Contractor License Verification (TradesAPI) MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Contractor License Verification (TradesAPI) run locally or remotely?

Local + Remote. Can run locally or be used as a hosted remote server.

How do I add Contractor License Verification (TradesAPI) to Claude Code?

Run: claude mcp add --transport http contractor-license-verification-tradesap https://www.tradesapi.com/mcp

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