MCPLow riskUnclaimed

drain-mcp

Pay for AI inference with USDC micropayments on Polygon. No API keys needed.

kimbo128kimbo128/drain-mcp★ 2Updated Feb 17, 2026

server.json

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.kimbo128/drain-mcp",
  "description": "Pay for AI inference with USDC micropayments on Polygon. No API keys needed.",
  "repository": {
    "url": "https://github.com/kimbo128/DRAIN",
    "source": "github",
    "subfolder": "mcp"
  },
  "version": "0.1.3",
  "packages": [
    {
      "registryType": "npm",
      "identifier": "drain-mcp",
      "version": "0.1.3",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "Private key for the wallet used for USDC micropayments on Polygon",
          "isRequired": true,
          "format": "string",
          "isSecret": true,
          "name": "DRAIN_PRIVATE_KEY"
        }
      ]
    }
  ]
}

Permissions

DeclaredDetected
Runs code—node
Installs—npm:drain-mcp@0.1.3
Runs install scripts—None
NetworkNoneNone
Needs credentialsDRAIN_PRIVATE_KEYDRAIN_PRIVATE_KEY
Outside the workspace—None
Agent tools—None

Checks

Low risk · Nothing worth a warning was found.

Not reviewed by a person · Checked by rules; the model review is not switched on yet.

Versions

  1. #10.1.3latestOct 7, 2026