Tethered Trust for builders for Cursor

com.tetheredtrust/builders

Launch and keep agent tools working: MCP checks, registry publishing, x402 payment checks.

client:Cursor transport:streamable-http tools:12

Install Tethered Trust for builders in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

{
  "mcpServers": {
    "builders": {
      "url": "https://tetheredtrust.com/mcp/builders"
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs