NestDaddy
All servers NestDaddy MCP Blog Sign inTry it free
AI and media

Agent Pay Mcp

com.deepfirstsearch/agent-pay-mcp ยท v0.2.1

x402 payments in USDC on Base inside an owner-signed, on-chain budget the model can't change

Source code Set it up

Connect Runs on your machine

Terminal
claude mcp add agent-pay-mcp -e AGENT_PAY_BURNER_SEED=<AGENT_PAY_BURNER_SEED> -e AGENT_PAY_AGENT_KEY=<AGENT_PAY_AGENT_KEY> -- npx -y @deepfirstsearch/[email protected]
claude_desktop_config.json
{
  "mcpServers": {
    "agent-pay-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@deepfirstsearch/[email protected]"
      ],
      "env": {
        "AGENT_PAY_BURNER_SEED": "<AGENT_PAY_BURNER_SEED>",
        "AGENT_PAY_AGENT_KEY": "<AGENT_PAY_AGENT_KEY>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "agent-pay-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@deepfirstsearch/[email protected]"
      ],
      "env": {
        "AGENT_PAY_BURNER_SEED": "<AGENT_PAY_BURNER_SEED>",
        "AGENT_PAY_AGENT_KEY": "<AGENT_PAY_AGENT_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "agent-pay-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@deepfirstsearch/[email protected]"
      ],
      "env": {
        "AGENT_PAY_BURNER_SEED": "<AGENT_PAY_BURNER_SEED>",
        "AGENT_PAY_AGENT_KEY": "<AGENT_PAY_AGENT_KEY>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
AGENT_PAY_BURNER_SEED
Required, secret		32-byte hex secret the per-merchant payer addresses are derived from. Never your owner key.
AGENT_PAY_AGENT_KEY
Optional, secret		The budget's agent key (needed when a vault is configured).

Details

Package@deepfirstsearch/[email protected] (NPM, stdio)
First published9 Oct 2026
Last updated9 Oct 2026
Registry namecom.deepfirstsearch/agent-pay-mcp

More ai and media servers See all

  • bv7x strategy agents

    Find bv7x prediction agents on Robinhood Chain by market; quote their sealed calls, sold via x402.

  • Chronary

    Calendar API for AI agents: events, availability, Google/Microsoft setup, scheduling, and iCal.

  • Mastering

    Audio mastering for AI agents: LUFS analysis, Suno artifact cleanup, free daily master.

  • Modulos AI Governance Platform

    Evaluate Modulos (EU AI Act, ISO 42001, NIST AI RMF): capabilities, trust, comparisons. Book a demo.

  • naulon

    Check citations and retractions by DOI, and see the x402 price an AI agent pays to cite a source.

  • NextConstraint

    Your SaaS funnel's costliest leak, its fix, watchdog alerts and verdicts, from NextConstraint.

Listing data from the official MCP registry. Status and tools from NestDaddy's daily check. Browse all MCP servers.