contextiq.trango-compute.com

Payment pricing

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

Payment option 1

0.02 USDC
Atomic price: 20000 · Network: eip155:8453 · Asset: USDC · Scheme: exact

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "20000",
    "payTo": "0x4eba5ea3cf0f3fc307099317e17e54390f7a4c58"
  }
]

Observed health

Status

Healthy

Latest latency

98 ms

Average latency

302 ms

HTTP status

204

Last checked

2026-11-02T17:15:55.021Z

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

{
  "method": "POST",
  "schema": {
    "properties": {
      "url": {
        "description": "URL of the x402-protected endpoint to scan",
        "type": "string"
      }
    },
    "required": [
      "url"
    ],
    "type": "object"
  },
  "type": "http"
}

Output schema

{
  "example": {
    "clientExperience": {
      "complete": true
    },
    "details": {
      "accepts": [
        {
          "maxAmountRequired": "20000",
          "network": "base",
          "scheme": "exact"
        }
      ],
      "httpStatus": 402,
      "methodUsed": "GET",
      "x402Version": 2
    },
    "evidence": [
      "Responded 402 with a well-formed x402 payment challenge"
    ],
    "payment": {
      "valid": true
    },
    "status": "valid",
    "target": "https://example.com/paid-endpoint",
    "warnings": []
  },
  "schema": {
    "properties": {
      "clientExperience": {
        "description": "{ complete: boolean } — false when description/mimeType are missing, independent of payment validity",
        "type": "object"
      },
      "details": {
        "description": "methodUsed, httpStatus, x402Version, accepts[], bodyHeaderDiff[], resourceMismatch",
        "type": "object"
      },
      "driftWarnings": {
        "description": "payTo/amount changes since this endpoint was last observed, when a prior scan exists",
        "items": {
          "type": "string"
        },
        "type": "array"
      },
      "evidence": {
        "items": {
          "type": "string"
        },
        "type": "array"
      },
      "expectedResult": {
        "description": "Declared response shape, if the seller published a Bazaar discovery extension",
        "type": "object"
      },
      "noChallengeReason": {
        "description": "Only present when status is no_challenge: no_challenge_http_403/404/500/200_plain, target_unreachable, method_not_allowed, or auth_required_non_x402",
        "type": "string"
      },
      "payment": {
        "description": "{ valid: boolean } — present whenever a 402 was parsed, mirrors status === \"valid\"",
        "type": "object"
      },
      "status": {
        "description": "valid, invalid, malformed, or no_challenge",
        "type": "string"
      },
      "target": {
        "type": "string"
      },
      "warnings": {
        "items": {
          "type": "string"
        },
        "type": "array"
      }
    },
    "type": "object"
  }
}