ToolAssay

Gate 1 of one Verifi chain

Gate 1 of one Verifi chain. Admit one request to the human queue.

Answers HTTP 429 without x402 payment termsour last check, 2026-10-03
0 of 1checks answered this week
n/amedian answer time
$0.12listed price per call
n/aprice it asked us

Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.

Endpoint

POST https://verifi.cloud/verify

CategoryEverything else
Provider hostverifi.cloud
Networkseip155:8453
Payment schemesexact
Self-reported calls, 30 days1 from 1 payers (the provider's figure, not ours)

Our checks, last 30 days

DayResultHTTPAskedTime
2026-10-03 no x402 terms 429 1161 ms

Example input (from the provider)

{
  "body": {
    "agent_id": "0x0000000000000000000000000000000000000001",
    "claim": "The Eiffel Tower is in Paris.",
    "intent": "Check that this claim is true before I act on it."
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
}

Promised output schema (from the provider)

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "body": {
          "additionalProperties": false,
          "properties": {
            "agent_id": {
              "description": "The requester wallet address.",
              "pattern": "^0x[0-9a-fA-F]{40}$",
              "type": "string"
            },
            "callback_url": {
              "description": "Optional https URL notified when the result is ready or failed. Polling always works.",
              "maxLength": 2048,
              "pattern": "^https://",
              "type": "string"
            },
            "claim": {
              "description": "The statement a human should verify.",
              "maxLength": 4000,
              "minLength": 1,
              "type": "string"
            },
            "intent": {
              "description": "What the agent wants to do and why it needs a human check.",
              "maxLength": 2000,
              "minLength": 1,
              "type": "string"
            }
          },
          "required": [
            "intent",
            "claim",
            "agent_id"
          ],
          "type": "object"
        },
        "bodyType": {
          "enum": [
            "json",
            "form-data",
            "text"
          ],
          "type": "string"
        },
        "method": {
          "enum": [
            "POST"
          ],
          "type": "string"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method",
        "bodyType",
        "body"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}

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