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mcp/harbor
Cursor

AgentUtility Prooflayer for Cursor

ai.agentutility/mcp-prooflayer

MCP server for the @agentutility prooflayer cluster — pay-per-call x402 tools, no API keys, USDC…

client:Cursor transport:stdio runtime:npm

Install AgentUtility Prooflayer in Cursor

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

{
  "mcpServers": {
    "mcp-prooflayer": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@agentutility/mcp-prooflayer"
      ]
    }
  }
}

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

AgentUtility Prooflayer in other clients

AgentUtility Prooflayer MCP server