fourzerotwo

{
  "agent_id": "fourzerotwo",
  "name": "fourzerotwo",
  "url": "https://fourzerotwo.si/",
  "logo": "https://www.google.com/s2/favicons?domain=fourzerotwo.si&sz=128",
  "niche": null,
  "category": null,
  "short_summary": "Pay-per-call data APIs for AI agents using HTTP 402 and x402, with 350+ endpoints, an MCP server, card or USDC payments, and a free tier.",
  "task_performed": "unclear",
  "inputs_accepted": [],
  "outputs_produced": [],
  "integrations_available": [],
  "protocols_or_interfaces": [
    "X402",
    "MCP"
  ],
  "industry_fit": [],
  "autonomy_level": "unclear",
  "human_approval_needed": "unclear",
  "pricing_model": "unclear",
  "price": {
    "observed": true,
    "billing": "usage",
    "source_kind": "vendor",
    "currency": "USD",
    "lowest_monthly_usd": null,
    "monthly_usd": null,
    "headline": "$0 per unit; $0.01 per unit (usage-based)",
    "commercial": {
      "rates": [
        {
          "line": "domains/availability",
          "per": "per unit",
          "text": "$0 per unit"
        },
        {
          "line": "imei/decode",
          "per": "per unit",
          "text": "$0.01 per unit"
        },
        {
          "line": "london-transport/tube-status",
          "per": "per unit",
          "text": "$0 per unit"
        },
        {
          "line": "pubmed/search",
          "per": "per unit",
          "text": "$0 per unit"
        },
        {
          "line": "seo/page-audit",
          "per": "per unit",
          "text": "$0.01 per unit"
        },
        {
          "line": "sanctions/screen-uk",
          "per": "per unit",
          "text": "$0.01 per unit"
        },
        {
          "line": "uk-business/due-diligence",
          "per": "per unit",
          "text": "$0.08 per unit"
        },
        {
          "line": "Catalog endpoint",
          "per": "per unit",
          "text": "$0 per unit"
        }
      ],
      "currency": "USD",
      "lines": [
        {
          "name": "Free endpoints",
          "price": "free",
          "kind": "unknown"
        },
        {
          "name": "domains/availability",
          "price": "$0.002",
          "kind": "usage_rate",
          "unit": "unit",
          "billed": "usage"
        },
        {
          "name": "imei/decode",
          "price": "$0.012",
          "kind": "usage_rate",
          "unit": "unit",
          "billed": "usage"
        },
        {
          "name": "london-transport/tube-status",
          "price": "$0.001",
          "kind": "usage_rate",
          "unit": "unit",
          "billed": "usage"
        },
        {
          "name": "pubmed/search",
          "price": "$0.002",
          "kind": "usage_rate",
          "unit": "unit",
          "billed": "usage"
        },
        {
          "name": "seo/page-audit",
          "price": "$0.005",
          "kind": "usage_rate",
          "unit": "unit",
          "billed": "usage"
        },
        {
          "name": "sanctions/screen-uk",
          "price": "$0.01",
          "kind": "usage_rate",
          "unit": "unit",
          "billed": "usage"
        },
        {
          "name": "uk-business/due-diligence",
          "price": "$0.08",
          "kind": "usage_rate",
          "unit": "unit",
          "billed": "usage"
        },
        {
          "name": "Catalog endpoint",
          "price": "$0.0005",
          "kind": "usage_rate",
          "unit": "unit",
          "billed": "usage"
        }
      ]
    },
    "summary": "$0 per unit; $0.01 per unit (usage-based). The service uses per-call USDC or card pricing, with many endpoints free within a daily allowance and observed paid rates from $0.0005 to $0.08 per call.",
    "confidence": "medium",
    "source_url": "https://fourzerotwo.si/",
    "checked_at": "2026-10-24T01:52:06.316Z",
    "amount": null,
    "display": null,
    "plans": [
      {
        "name": "Free endpoints",
        "price": "free",
        "usage": true,
        "period": "usage",
        "persona": "free",
        "highlights": [
          "Most endpoints are free within a daily allowance",
          "No account, key or plan needed"
        ],
        "promo_note": null,
        "price_promo": null,
        "price_annual": null
      },
      {
        "name": "domains/availability",
        "price": "$0.002",
        "usage": true,
        "period": "usage",
        "persona": "free",
        "highlights": [
          "Per-call catalog price"
        ],
        "promo_note": null,
        "price_promo": null,
        "price_annual": null
      },
      {
        "name": "imei/decode",
        "price": "$0.012",
        "usage": true,
        "period": "usage",
        "persona": "individual",
        "highlights": [
          "Per-call catalog price"
        ],
        "promo_note": null,
        "price_promo": null,
        "price_annual": null
      },
      {
        "name": "london-transport/tube-status",
        "price": "$0.001",
        "usage": true,
        "period": "usage",
        "persona": "free",
        "highlights": [
          "Per-call catalog price"
        ],
        "promo_note": null,
        "price_promo": null,
        "price_annual": null
      },
      {
        "name": "pubmed/search",
        "price": "$0.002",
        "usage": true,
        "period": "usage",
        "persona": "free",
        "highlights": [
          "Per-call catalog price"
        ],
        "promo_note": null,
        "price_promo": null,
        "price_annual": null
      },
      {
        "name": "seo/page-audit",
        "price": "$0.005",
        "usage": true,
        "period": "usage",
        "persona": "individual",
        "highlights": [
          "Per-call catalog price"
        ],
        "promo_note": null,
        "price_promo": null,
        "price_annual": null
      },
      {
        "name": "sanctions/screen-uk",
        "price": "$0.01",
        "usage": true,
        "period": "usage",
        "persona": "individual",
        "highlights": [
          "Per-call catalog price"
        ],
        "promo_note": null,
        "price_promo": null,
        "price_annual": null
      },
      {
        "name": "uk-business/due-diligence",
        "price": "$0.08",
        "usage": true,
        "period": "usage",
        "persona": "team_sme",
        "highlights": [
          "Per-call catalog price"
        ],
        "promo_note": null,
        "price_promo": null,
        "price_annual": null
      },
      {
        "name": "Catalog endpoint",
        "price": "$0.0005",
        "usage": true,
        "period": "usage",
        "persona": "free",
        "highlights": [
          "A $0.0005 per-call price is visible, but the endpoint name is not included in the supplied excerpt"
        ],
        "promo_note": null,
        "price_promo": null,
        "price_annual": null
      }
    ],
    "source": "render+llm"
  },
  "trust_or_rating_signal": [],
  "evidence_quality": "unclear",
  "entity_type": "agent_api_endpoint",
  "regulated_data_suitability": "unclear",
  "evidence_urls": [
    "https://fourzerotwo.si/"
  ],
  "last_checked": "2026-10-24",
  "profile_checked": null,
  "price_checked": "2026-10-24",
  "how_to_connect": {
    "website": "https://fourzerotwo.si/",
    "docs": null,
    "mcp": null,
    "a2a": null,
    "api": null,
    "protocols": [
      "x402",
      "MCP"
    ],
    "install": null,
    "repository": null,
    "note": "Speaks x402, MCP but publishes no endpoint we could verify — check the docs/website."
  },
  "deployment": {
    "model": "unknown",
    "both_offered": false,
    "hosted_endpoint": null,
    "install": null,
    "note": "No deployment evidence held — Agentery has no endpoint, install instruction or directory attribute for this listing.",
    "evidence": null
  },
  "licence": {
    "name": null,
    "note": "No named licence found in the retained page text or source attributes. A public repository alone does not establish an open-source licence.",
    "evidence": null
  },
  "evidence_checks": {
    "price": {
      "source_url": "https://fourzerotwo.si/",
      "last_observed_day": "2026-10-24",
      "age_days": 0,
      "verified_day": null,
      "note": "from the listing's current price record; no separate page-text verification is held"
    },
    "agent_card": {
      "status": "unknown",
      "note": "no Agent Card URL recorded for this listing"
    },
    "endpoint": {
      "status": "unknown",
      "note": "endpoint not yet checked"
    }
  },
  "product_group": null,
  "liveness": {
    "probed": true,
    "alive": true,
    "endpoint_kind": "site",
    "latency_ms": 401,
    "uptime_7d": 1,
    "checked_at": "2026-10-24T02:35:42.952Z",
    "consecutive_failures": 0,
    "status": "alive"
  },
  "price_extras": {
    "free_tier": null,
    "unit_cost": null
  },
  "reported_success": null,
  "feedback": "If you actually use this provider, call report_outcome with the result. Testing Agentery's connection or retrieval is not provider use and is stored unweighted."
}