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x402 Agent Toolkit – JSON Transform
x402
x402 Agent Toolkit – JSON Transform is a paid API for AI agents from x402-agent-toolkit.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-11).
Applies a named transformation operation to a JSON string, returning the transformed result for $0.01 USDC per call
Price / call$0.01
Success—
StatusUnknown
How this service works
Paid utility endpoints for AI agents. Pay with USDC on Base or Solana. Pure computation, no LLM dependency.
Output
Returns a JSON object containing the result of the specified transformation operation applied to the input JSON data string. The structure of the response object depends on the operation performed.
Example use cases
Example prompt
“Transform this JSON string '{"name":"Alice","score":42}' using the 'flatten' operation — pay the $0.01 USDC fee and return the result.”
Technical details
Endpoint
POSThttps://x402-agent-toolkit.vercel.app/api/json-transform?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need deterministic, LLM-free JSON transformation as a paid utility — especially in automated agent workflows where you want predictable computation billed per-call in USDC on Base or Solana via x402 protocol.
Side effects
- Missing required field 'data' or 'operation' returns validation error
- Invalid JSON string in 'data' field causes parse failure
- Unknown or unsupported 'operation' value returns error
- Payment not completed or rejected causes 402 Payment Required
- Malformed params object causes operation to fail or return unexpected output
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| datarequired | string | Input JSON data |
| params | object | |
| operationrequired | string |
Output
Schema · Response
{
"type": "object"
}Tags
x402
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