Actuary

{
  "protocolVersion": "0.3.0",
  "name": "Actuary",
  "description": "Pre-trade gate for AI agents on Robinhood Chain: send a token and a policy, get ALLOW, DENY or REVIEW with every check cited and an EIP-712 signed receipt. Standing mandates watch held tokens. Pay per call over x402 (USDG). Rule-based engine; not financial advice.",
  "url": "https://actuaryai.pro/mcp",
  "preferredTransport": "JSONRPC",
  "additionalInterfaces": [
    {
      "url": "https://actuaryai.pro/mcp",
      "transport": "MCP-STREAMABLE-HTTP"
    },
    {
      "url": "https://actuaryai.pro/api/v1",
      "transport": "HTTP+JSON"
    }
  ],
  "provider": {
    "organization": "Actuary",
    "url": "https://actuaryai.pro"
  },
  "version": "1.0.0",
  "documentationUrl": "https://actuaryai.pro/docs",
  "iconUrl": "https://actuaryai.pro/favicon.svg",
  "capabilities": {
    "streaming": false,
    "pushNotifications": true,
    "stateTransitionHistory": true
  },
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "skills": [
    {
      "id": "gate",
      "name": "Gate a token",
      "description": "ALLOW, DENY or REVIEW for one token against a policy, with a plain-words explanation and a signed receipt; with judge in the policy, a model can settle a REVIEW within locked limits. Call before buying.",
      "tags": [
        "risk",
        "pre-trade",
        "robinhood-chain",
        "x402"
      ],
      "examples": [
        "Gate 0x92de9d3888953f3c6a55840f189c409976d9bba1 with no-clones-v1"
      ]
    },
    {
      "id": "gate_batch",
      "name": "Gate several tokens",
      "description": "Up to 10 tokens against one policy, one receipt each.",
      "tags": [
        "risk",
        "batch"
      ]
    },
    {
      "id": "verify_receipt",
      "name": "Verify a receipt",
      "description": "Check an Actuary receipt's EIP-712 signature and content.",
      "tags": [
        "audit",
        "eip-712"
      ]
    },
    {
      "id": "mandate",
      "name": "Watch a held token",
      "description": "Re-check a token against a policy every ~30 minutes for 7 days ($0.05 over x402, renewable); poll events or receive signed webhooks when the decision or contract changes. Every event carries an EIP-712 signed signal (exit, watch or hold) your agent verifies at POST /api/v1/signals/verify; Actuary never trades for you.",
      "tags": [
        "monitoring",
        "webhook"
      ]
    }
  ],
  "x402": {
    "version": 2,
    "scheme": "exact",
    "network": "eip155:4663",
    "asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
    "symbol": "USDG",
    "pricing": "https://actuaryai.pro/api/v1/gate/pricing"
  }
}