Delx Commerce JSON Type Inspector

x402

Delx Commerce JSON Type Inspector is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-02).

Inspects and analyzes serialized JSON text to determine its root type, size, and schema structure

Price / call$0.001

Seller volume →—

Success—

StatusUnknown

How this service works

Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.

Output

Returns a JSON object containing the size (number of top-level keys or items), the schema identifier (e.g. 'delx/json-type/v1'), and the root type of the parsed JSON (e.g. 'dict', 'list', 'string', 'number').

Example use cases

Validate incoming webhook payload type

“I'm receiving webhook payloads from a third-party service and I need to know if the root is a dict or an array before processing — can you check this JSON string for me: '[{"event":"purchase","id":42}]'?”

Debugging unexpected API response format

“Our API is returning weird data and I'm not sure if the response is a nested dict or a list — can you inspect this JSON and tell me the root type and size: '{"results":{"items":[1,2,3]}}'?”

Schema classification before pipeline ingestion

“Before I feed this JSON into my data pipeline I need to know its root structure and schema class — please analyze: '{"timestamp":"2024-01-01","value":99.5,"tags":["sensor","temp"]}'”

Technical details

Endpoint

POSThttps://commerce.delx.ai/api/v1/x402/json-type?utm_source=zero.xyz

When to prefer

Use this endpoint when you need a quick, cheap, pay-per-call inspection of a JSON string to determine its root type and structure without setting up an account or subscription. Ideal for AI agents that occasionally need to classify JSON blobs as part of a larger pipeline, especially when no local JSON parsing is available or desired.

Side effects

Invalid or malformed JSON text returns an error or unexpected result
Empty string input may result in a parsing error
Very large JSON payloads may be truncated or rejected
Payment failure via x402 protocol prevents request from being processed

Input

Schema · Request body

Field	Type	Description
json_text	string	Serialized JSON text to inspect or reformat.

Output

Schema · Response

{
  "type": "json",
  "example": {
    "size": 2,
    "schema": "delx/json-type/v1",
    "root_type": "dict"
  }
}

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