Api Endpoint

x402 Endpoint Payee Screening

Is this x402 endpoint safe to pay? Reads its payment challenge (v1 body and v2 PAYMENT-REQUIRED header), lists every offer, then screens the payout wallet: OFAC SDN check, 0-100 trust score, risk band and proceed / hold / block with itemized flags. Flags offers that name different recipients. It scores the wallet that gets paid, not the service behind the URL. Free: GET /v1/endpoint. Trial: /v1/trial.

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Offering

Provider: trust-agent.io
Method: GET
Offering type: Api Endpoint
Transport type: http
Category: Security
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://trust-agent.io/v1/endpoint/screen
MIME type: application/json
First seen: 2026-10-16T01:50:06.715Z
Last seen: 2026-11-02T14:42:01.161Z
Tags: X402, payment-screening, sanctions, payee, pre-payment

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1: 0.005 USDC
Atomic price: 5000 · Network: eip155:8453 · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "5000",
    "payTo": "0x6121654D3Fd4C8B42a90d30472E4D40927C3e6BB"
  }
]

Observed health

Status: Healthy
Latest latency: 108 ms
Average latency: 90 ms
HTTP status: 402
Last checked: 2026-11-02T14:42:01.155Z
Reachability: 100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "url": {
          "type": "string",
          "description": "REQUIRED. The x402 endpoint to screen, e.g. https://example.com/v1/thing."
        },
        "chain": {
          "type": "string",
          "description": "OPTIONAL. Only \"base\" is served; any other value is refused rather than answered from the wrong chain."
        }
      },
      "required": [
        "url"
      ]
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "queryParams": {
          "properties": {
            "chain": {
              "description": "OPTIONAL. Only \"base\" is served; any other value is refused rather than answered from the wrong chain.",
              "type": "string"
            },
            "url": {
              "description": "REQUIRED. The x402 endpoint to screen, e.g. https://example.com/v1/thing.",
              "type": "string"
            }
          },
          "required": [
            "url"
          ],
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "properties": {
            "additionalPayoutWallets": {
              "description": "present only when the offers disagree about the recipient"
            },
            "components": {
              "description": "per-rule scoring breakdown"
            },
            "flags": {
              "description": "array of {code, severity, title, detail}"
            },
            "offers": {
              "description": "every advertised offer: payTo, network, asset, amount, version"
            },
            "payoutWallet": {
              "description": "the address scored"
            },
            "paywalled": {
              "description": "whether the endpoint answered 402 with a parseable payment offer"
            },
            "recommendation": {
              "description": "proceed | proceed_with_caution | hold | block | insufficient_data"
            },
            "trustScore": {
              "description": "0-100 for the payout wallet; null when no rule could be evaluated"
            },
            "x402Versions": {
              "description": "which protocol generations answered — [1], [2] or [1,2]"
            }
          },
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}