{
  "generated_at": "2026-10-07T19:48:57.309Z",
  "base_url": "https://kairostamp.com",
  "catalog_url": "https://kairostamp.com/api/public/offers",
  "discovery_url": "https://kairostamp.com/api/public/discovery",
  "openapi_url": "https://kairostamp.com/openapi.json",
  "discovery_enabled": false,
  "active_offer_count": 0,
  "offers": [
    {
      "id": "fast-web-trust-checks",
      "title": "Fast Web Trust Checks",
      "buyer_problem": "Before an agent trusts or crawls a URL it needs to know how the origin actually responds: its live headers, whether crawling is permitted, and where redirects lead.",
      "endpoints": [],
      "methods": [],
      "prices": [],
      "price_range": null,
      "amount_atomic_range": null,
      "network": "eip155:84532",
      "network_label": "base-sepolia",
      "asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
      "currency": "USDC",
      "delivery": "synchronous",
      "limitations": [
        "Reports what the origin returned at fetch time. It is not a security audit, a reputation score or a policy ruling.",
        "One paid call performs one synchronous server-side operation and returns one result. No background monitoring, no queue, no automatic retry.",
        "Only public http/https URLs. Private and internal network addresses are refused.",
        "No uptime, availability, legal certification or compliance guarantee."
      ],
      "status": "not_advertised"
    },
    {
      "id": "verifiable-web-evidence",
      "title": "Verifiable Web Evidence",
      "buyer_problem": "An agent that acts on web content later has to prove what that content was at a point in time, and prove the record has not been altered.",
      "endpoints": [],
      "methods": [],
      "prices": [],
      "price_range": null,
      "amount_atomic_range": null,
      "network": "eip155:84532",
      "network_label": "base-sepolia",
      "asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
      "currency": "USDC",
      "delivery": "synchronous",
      "limitations": [
        "Evidence is a time-stamped, hash-chained record of what this service fetched. It is not a legal attestation and asserts nothing about the publisher.",
        "One paid call performs one synchronous server-side operation and returns one result. No background monitoring, no queue, no automatic retry.",
        "Only public http/https URLs. Private and internal network addresses are refused.",
        "No uptime, availability, legal certification or compliance guarantee."
      ],
      "status": "not_advertised"
    },
    {
      "id": "change-content-intelligence",
      "title": "Change & Content Intelligence",
      "buyer_problem": "An agent needs to know whether a page changed since a baseline it already holds, and to read the page's text, links and sitemap without running its own crawler.",
      "endpoints": [],
      "methods": [],
      "prices": [],
      "price_range": null,
      "amount_atomic_range": null,
      "network": "eip155:84532",
      "network_label": "base-sepolia",
      "asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
      "currency": "USDC",
      "delivery": "synchronous",
      "limitations": [
        "Change detection compares against a baseline the caller supplies on the same call. The service stores no watchlist and polls nothing on your behalf.",
        "One paid call performs one synchronous server-side operation and returns one result. No background monitoring, no queue, no automatic retry.",
        "Only public http/https URLs. Private and internal network addresses are refused.",
        "No uptime, availability, legal certification or compliance guarantee."
      ],
      "status": "not_advertised"
    }
  ],
  "payment": {
    "protocol": "x402",
    "version": 2,
    "scheme": "exact",
    "network": "eip155:84532",
    "network_label": "base-sepolia",
    "environment": "development",
    "asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
    "asset_label": "test USDC",
    "price": "$0.05",
    "amount_atomic": 50000,
    "currency": "USDC",
    "testnet": true,
    "mainnet_enabled": false,
    "note": "Compliant x402 clients negotiate payment automatically from the 402 response. Do not send a payment header on the first request."
  },
  "limits": {
    "timeout_seconds": 10,
    "max_body_bytes": 1048576,
    "max_redirects": 3,
    "text_preview_chars": 4000,
    "url_schemes": [
      "http",
      "https"
    ],
    "private_networks": "refused"
  },
  "note": "Public discovery is disabled, so no offer is advertised as active. The paid endpoints continue to behave exactly as documented in their own 402 responses."
}