Base Payment Assurance

{
  "agent_id": "base_payment_assurance",
  "name": "Base Payment Assurance",
  "url": "https://base-payment-assurance-002.qqqa16521-dce.workers.dev/buy",
  "logo": null,
  "niche": null,
  "category": null,
  "short_summary": "Verify Base Mainnet transactions and native Circle USDC payments through MCP. Checks use two independent RPCs and conservative Base safe finality. Exact paymen…",
  "task_performed": "Verify Base Mainnet transactions and native Circle USDC payments through MCP. Checks use two independent RPCs and conservative Base safe finality. Exact payment verification matches the expected sender, recipient, and atomic amount, and fails closed when RPCs disagree or are unavailable.\n\n7 tools cover service information, credit purchase information, credit balance, safe head, transaction status, USDC transfer decoding, and exact USDC payment verification.\n\n**Pricing:** Service and payment information are free. Assurance tools use 1 prepaid credit per call. 0.11 USDC buys 100 credits via the self-service purchase page. Buyer pays Base gas. Credit balance checks require a token and spend no credits. Infrastructure failures refund the credit; completed negative assurance results still use 1 credit.\n\nFor protected tools, set the optional creditAuthorization connection field to `Bearer <your credit token>`. The service reads blockchain data; chargeable assurance calls debit the prepaid cr",
  "inputs_accepted": [],
  "outputs_produced": [],
  "integrations_available": [
    "MCP"
  ],
  "protocols_or_interfaces": [
    "MCP"
  ],
  "industry_fit": [
    "general business"
  ],
  "autonomy_level": "infrastructure",
  "human_approval_needed": "unclear",
  "pricing_model": "unclear",
  "price": null,
  "trust_or_rating_signal": [],
  "evidence_quality": "medium",
  "entity_type": "infrastructure",
  "regulated_data_suitability": "unclear",
  "evidence_urls": [
    "https://base-payment-assurance-002.qqqa16521-dce.workers.dev/buy"
  ],
  "last_checked": "2026-10-08",
  "how_to_connect": {
    "website": "https://base-payment-assurance-002.qqqa16521-dce.workers.dev/buy",
    "docs": null,
    "mcp": null,
    "a2a": null,
    "api": null,
    "protocols": [
      "MCP"
    ],
    "install": null,
    "repository": null,
    "note": "Speaks 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": {
      "status": "unknown",
      "note": "no observed price page text held for this listing"
    },
    "agent_card": {
      "status": "unknown",
      "note": "no Agent Card URL recorded for this listing"
    },
    "endpoint": {
      "status": "unknown",
      "note": "endpoint not yet checked"
    }
  },
  "price_history_available": "Pass price_history:true for this provider's dated plan prices (observation dates, original currency).",
  "liveness": {
    "probed": false,
    "alive": null,
    "endpoint_kind": null,
    "latency_ms": null,
    "uptime_7d": null,
    "checked_at": null,
    "consecutive_failures": 0,
    "status": "unknown"
  },
  "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."
}