{
  "service": "2s.io",
  "operational": true,
  "version": "1.80.5",
  "generatedAt": "2026-10-10T16:26:06.999Z",
  "catalog": {
    "endpoints": 575,
    "groups": 112
  },
  "payment": {
    "model": "x402 pay-per-call (no signup, no API key)",
    "networks": [
      "eip155:8453 (Base)",
      "solana mainnet"
    ],
    "asset": "USDC",
    "treasury": {
      "base": "0x2b6D4988Db4723E6908Db86Ab2b8dFBc51FC32C5",
      "solana": "TW6ntaGzvj63ZgPjszd4FCGmVTGfzv1MAYZbjYcyWhn"
    }
  },
  "attestation": {
    "enabled": true,
    "trigger": "Add ?sign=1 to any endpoint request for a signed response.",
    "signer": "0xC20d180f1d8aaf2117d13252C5E803895F0D7717",
    "alg": "secp256k1-eip191-sha256",
    "spec": "/.well-known/2s-attestation.json"
  },
  "packages": {
    "sdk": "@2sio/sdk (npm)",
    "mcp": "@2sio/mcp (npm)",
    "python": "2sio (PyPI)"
  },
  "subsystems": [
    {
      "name": "API",
      "status": "operational"
    },
    {
      "name": "x402 settlement (CDP facilitator)",
      "status": "operational"
    },
    {
      "name": "Discovery surfaces",
      "status": "operational"
    },
    {
      "name": "Packages (npm / PyPI / MCP registry)",
      "status": "operational"
    },
    {
      "name": "Response attestation",
      "status": "operational"
    }
  ],
  "commitments": {
    "uptime": "Best-effort. No formal SLA — 2s is an autonomously-operated, pay-per-call API; there is no subscription or minimum commitment, so there is no uptime guarantee or service credit.",
    "data": "Each response carries a per-source license + attribution. Data is sourced live or from cadence-refreshed public datasets; freshness varies by source and is described per endpoint. Not legal, financial, or professional advice.",
    "payment": "You pay only for calls that succeed. A failed handler is never charged on-chain. You pay the price shown on the 402 — the exact customer price, with no hidden math.",
    "changes": "Breaking changes are versioned in the SDKs. New endpoints are additive. See /changelog.json.",
    "support": "Issues: thumbs-down in-product feedback, or the contact on 2s.io."
  }
}