Index onlineMerchant portal
Api Endpoint

Busker JSON Schema Validator

Validate JSON against a JSON Schema (draft-07, 2019-09, 2020-12, with string formats): every violation with path, keyword and message. One instance, a JSON string, or up to 100 instances against one schema.

Open interactive test console

Offering

Provider
workbot1.oddsys.org
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
Development
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://workbot1.oddsys.org/validate
MIME type
Not provided
First seen
2026-10-16T01:51:10.599Z
Last seen
Tags
json-schema, Validation, structured-output, schema, JSON

Website

Payment pricing

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

Payment option 1
0.002 USDC
Atomic price: 2000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "2000",
    "payTo": "0x15459498e1191d8787c83177809bd54022fA18c4"
  }
]

Observed health

Status
Healthy
Latest latency
69 ms
Average latency
75 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": {
      "additionalProperties": false,
      "properties": {
        "data": {
          "description": "The instance to validate (any JSON value)."
        },
        "dataText": {
          "description": "The instance as a JSON string (parsed first; parse errors are reported as a violation).",
          "type": "string"
        },
        "items": {
          "description": "Validate many instances against the one schema.",
          "maxItems": 100,
          "type": "array"
        },
        "schema": {
          "description": "JSON Schema (draft-07 default; $schema may select 2019-09 or 2020-12). Remote $ref is rejected.",
          "type": "object"
        }
      },
      "required": [
        "schema"
      ],
      "type": "object"
    },
    "bodyType": {
      "enum": [
        "json"
      ],
      "type": "string"
    },
    "method": {
      "enum": [
        "POST"
      ],
      "type": "string"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "type": "object"
}

Output schema

{
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "body": {
          "additionalProperties": false,
          "properties": {
            "data": {
              "description": "The instance to validate (any JSON value)."
            },
            "dataText": {
              "description": "The instance as a JSON string (parsed first; parse errors are reported as a violation).",
              "type": "string"
            },
            "items": {
              "description": "Validate many instances against the one schema.",
              "maxItems": 100,
              "type": "array"
            },
            "schema": {
              "description": "JSON Schema (draft-07 default; $schema may select 2019-09 or 2020-12). Remote $ref is rejected.",
              "type": "object"
            }
          },
          "required": [
            "schema"
          ],
          "type": "object"
        },
        "bodyType": {
          "enum": [
            "json"
          ],
          "type": "string"
        },
        "method": {
          "enum": [
            "POST"
          ],
          "type": "string"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method",
        "bodyType",
        "body"
      ],
      "type": "object"
    }
  }
}