Grok Crypto Quant API

{
  "name": "Grok Crypto Quant API",
  "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
  "image": "https://grok-backtest-api.fly.dev/icon.png",
  "active": true,
  "services": [
    {
      "name": "web",
      "endpoint": "https://grok-backtest-api.fly.dev/"
    },
    {
      "name": "MCP",
      "version": "2025-06-18",
      "endpoint": "https://grok-backtest-api.fly.dev/mcp"
    },
    {
      "name": "A2A",
      "version": "0.3.0",
      "endpoint": "https://grok-backtest-api.fly.dev/.well-known/agent-card.json"
    },
    {
      "name": "OpenAPI",
      "version": "3.1.0",
      "endpoint": "https://grok-backtest-api.fly.dev/openapi.json"
    },
    {
      "name": "x402",
      "version": "2",
      "endpoint": "https://grok-backtest-api.fly.dev/.well-known/x402"
    },
    {
      "name": "agentWallet",
      "endpoint": "eip155:8453:0x4E6E6C5889dc8B1B96c60AB82D21ED45C6b629f3"
    }
  ],
  "description": "Pay-per-call crypto quant tools for agents, paid in USDC over x402: strategy backtests and parameter optimisation on Coinbase daily candles with a survivorship-bias-free point-in-time universe, daily market signals, point-in-time top-N universes, and token contract risk checks (Base, Ethereum, Solana). Pay per call in USDC on Base mainnet via x402 (HTTP 402 or MCP). Prices: backtest $0.05, signals $0.01, token-check $0.02, optimize $0.50, universe $0.05. Free input validation before paying; failed calls are not charged.",
  "x402Support": true,
  "registrations": [],
  "supportedTrust": [
    "reputation"
  ]
}