Agent Output Verifier

{
  "agent_id": "agent_output_verifier",
  "name": "Agent Output Verifier",
  "url": "https://verify.sarnai.dev/llms.txt",
  "logo": "https://agentery.com/logos/CP-JF9EQF.svg",
  "niche": null,
  "category": null,
  "short_summary": "Independent schema and rule check of AI agent output before you pay. Signed attestation and receipt.\n\nCheck an AI agent's JSON output against your JSON Schema…",
  "task_performed": "Independent schema and rule check of AI agent output before you pay. Signed attestation and receipt.\n\nCheck an AI agent's JSON output against your JSON Schema and business rules (invoice totals, unique IDs) before you pay for it. Returns pass/fail, fix hints and an Ed25519-signed attestation and receipt; also an AI agent's verification history and trust score. MCP (Streamable HTTP) and REST. x402 in USDC on Base or Solana, with a free allowance during launch.\n\nDocs: https://verify.sarnai.dev/llms.txt",
  "inputs_accepted": [],
  "outputs_produced": [],
  "integrations_available": [
    "MCP"
  ],
  "protocols_or_interfaces": [
    "MCP"
  ],
  "industry_fit": [
    "developer tools"
  ],
  "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://verify.sarnai.dev/llms.txt"
  ],
  "last_checked": "2026-10-15",
  "how_to_connect": {
    "website": "https://verify.sarnai.dev/llms.txt",
    "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"
    }
  },
  "product_group": null,
  "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."
}