Index onlineMerchant portal
Api Endpoint

Oblique Markets

Use when an agent needs x402 endpoint verify. Returns Verify and lint a third-party x402 endpoint: probes the URL (SSRF-guarded), confirms it answers with a well-formed HTTP 402 challenge, and reports protocol-conformance findings — accepts[] completeness, facilitator price floor on Base, PAYMENT-REQUIRED header/body consistency, timeout sanity. $0.02.

Open interactive test console

Offering

Provider
api.oblique.markets
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
Security
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://api.oblique.markets/api/v1/paid/x402-endpoint-verify
MIME type
Not provided
First seen
2026-10-16T01:50:14.534Z
Last seen
Tags
X402, endpoint, verify, Verification

Website

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
Payment option 2
0.02 USDC
Atomic price: 20000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "20000",
    "payTo": "0x970007590aCC5C938cd51345B17AF51B1B40D3Ab"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "20000",
    "payTo": "GYyTRmt317JafPHXPnM54Fsvsma5GnS9wm6qGMqaykdS"
  }
]

Observed health

Status
Healthy
Latest latency
371 ms
Average latency
1061 ms
HTTP status
204
Last checked
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

{
  "additionalProperties": false,
  "properties": {
    "body": {
      "properties": {
        "method": {
          "description": "HTTP method the endpoint sells on",
          "enum": [
            "GET",
            "POST"
          ],
          "type": "string"
        },
        "url": {
          "description": "The https URL of the x402 endpoint to verify",
          "type": "string"
        }
      },
      "required": [
        "url"
      ],
      "type": "object"
    },
    "bodyType": {
      "enum": [
        "json",
        "form-data",
        "text"
      ],
      "type": "string"
    },
    "method": {
      "enum": [
        "POST",
        "PUT",
        "PATCH"
      ],
      "type": "string"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "type": "object"
}

Output schema

{
  "properties": {
    "accepts_count": {
      "type": "integer"
    },
    "checked_at": {
      "type": "string"
    },
    "findings": {
      "items": {
        "type": "string"
      },
      "type": "array"
    },
    "http_status": {
      "type": "integer"
    },
    "is_x402": {
      "type": "boolean"
    },
    "method": {
      "type": "string"
    },
    "reachable": {
      "type": "boolean"
    },
    "url": {
      "type": "string"
    },
    "x402_version": {
      "type": "integer"
    }
  },
  "type": "object"
}