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x402station-mcp

x402station.io: independent risk-signal layer for x402 endpoints before agents pay.

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★ 3 stars Last pushed 2026-06-02 License: MIT

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Review any command before running it. Package names and URLs come from the server's own registry entry.

Package (npm 1.0.11)

npx -y [email protected]

Or add to your MCP client config:

{
  "mcpServers": {
    "x402station-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "AGENT_PRIVATE_KEY": "<YOUR_VALUE>"
      }
    }
  }
}

AGENT_PRIVATE_KEY required secret — 0x-prefixed 64-hex-char private key. Account must hold Base mainnet USDC. Required for any paid tool call.
X402STATION_BASE_URL — Optional override. Only https://x402station.io or http(s)://localhost are accepted to prevent payload hijacking; any other value makes the adapter refuse to start.