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cron402

io.github.userdefault13/cron402-mcp · v1.1.1

Schedule webhook calls, pay per run in USDC on Base via x402. Ten tools, built for small models.

Website Source code Set it up

Connect Runs on your machine

Terminal
claude mcp add cron402-mcp -e CRON402_PRIVATE_KEY=<CRON402_PRIVATE_KEY> -e CRON402_NETWORK=<CRON402_NETWORK> -e CRON402_API_URL=<CRON402_API_URL> -e CRON402_STATE_DIR=<CRON402_STATE_DIR> -- npx -y [email protected]
claude_desktop_config.json
{
  "mcpServers": {
    "cron402-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "CRON402_PRIVATE_KEY": "<CRON402_PRIVATE_KEY>",
        "CRON402_NETWORK": "<CRON402_NETWORK>",
        "CRON402_API_URL": "<CRON402_API_URL>",
        "CRON402_STATE_DIR": "<CRON402_STATE_DIR>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "cron402-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "CRON402_PRIVATE_KEY": "<CRON402_PRIVATE_KEY>",
        "CRON402_NETWORK": "<CRON402_NETWORK>",
        "CRON402_API_URL": "<CRON402_API_URL>",
        "CRON402_STATE_DIR": "<CRON402_STATE_DIR>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "cron402-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "CRON402_PRIVATE_KEY": "<CRON402_PRIVATE_KEY>",
        "CRON402_NETWORK": "<CRON402_NETWORK>",
        "CRON402_API_URL": "<CRON402_API_URL>",
        "CRON402_STATE_DIR": "<CRON402_STATE_DIR>"
      }
    }
  }
}

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
CRON402_PRIVATE_KEY
Optional, secret		Agent wallet private key (0x…). Fund with USDC on Base mainnet or Sepolia. Without it the server starts read-only: the free tools still work.
CRON402_NETWORK
Optional		CAIP-2 network id. Default eip155:8453 (Base mainnet); use eip155:84532 for Sepolia.
CRON402_API_URL
Optional		cron402 API base URL. Defaults to the production Worker.
CRON402_STATE_DIR
Optional		Directory where created job ids are remembered so list_crons can recover them. Defaults to ~/.cron402.

Details

Package[email protected] (NPM, stdio)
First published7 Sep 2026
Last updated7 Sep 2026
Registry nameio.github.userdefault13/cron402-mcp

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