Obol

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.superbigroach/obol",
  "description": "Find, pay for & call APIs in USDC from AI agents - gasless, sub-cent, 0% commission.",
  "title": "Obol",
  "repository": {
    "url": "https://github.com/superbigroach/obol-mcp",
    "source": "github"
  },
  "version": "0.2.2",
  "websiteUrl": "https://obol-arc.web.app",
  "packages": [
    {
      "registryType": "npm",
      "identifier": "@superbigroach/obol-mcp",
      "version": "0.2.2",
      "runtimeHint": "npx",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "Your Obol API key (obl_sk_live_...) from obol-arc.web.app/settings — identifies your account for listing services and metered calls.",
          "isRequired": true,
          "isSecret": true,
          "name": "OBOL_API_KEY"
        },
        {
          "description": "32-byte hex Arc wallet private key that signs gasless x402/EIP-3009 payment authorizations. Needed only for paying (pay_and_call); discovery and listing work without it.",
          "isSecret": true,
          "name": "OBOL_AGENT_KEY"
        }
      ]
    }
  ]
}