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x402 Micro Pay — JSON Flatten Skill
x402
x402 Micro Pay — JSON Flatten Skill is a paid API for AI agents from x402-micro-pay.com, paid per call via x402, $0.006/call, status unknown (last checked 2026-10-11).
Flattens a nested JSON object into a single-level key-value structure via a paid HTTP microservice endpoint using x402 micropayment rails.
Price / call$0.006
Success—
StatusUnknown
How this service works
Agent-ready microservices with x402 + Stripe rails, volume primitives, tutorials, and applet UI.
Output
Returns a JSON response with an `ok` boolean indicating success and the endpoint path, along with the flattened version of the input JSON object where all nested keys are collapsed into a single level (typically using dot notation or underscore-separated key paths).
Example use cases
Flatten API response for database insert
“I got this deeply nested JSON back from an API and I need to flatten it into simple key-value pairs before writing it to my database. Can you flatten it for me? Here's the object: {"order":{"id":"123","customer":{"name":"Bob","email":"bob@example.com"},"total":49.99}}”
Normalize config file for environment variables
“I have a nested JSON config file and I need to flatten it so I can use the keys as environment variable names. Can you flatten this for me: {"app":{"server":{"host":"localhost","port":8080},"db":{"url":"postgres://localhost/mydb"}}}?”
Prepare nested payload for CSV export
“I need to convert a nested JSON payload into a flat structure so I can export it as a CSV row. Please flatten this: {"product":{"sku":"ABC-001","details":{"color":"blue","size":"M"},"price":29.99}}.”
Technical details
Endpoint
POSThttps://x402-micro-pay.com/api/skills/json-flatten?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, pay-per-use JSON flattening operation without provisioning your own infrastructure. It is ideal for AI agents that need to occasionally normalize nested API responses or config objects without a long-term service commitment. At $0.006 USDC per call it is cost-effective for low-to-moderate volume. Prefer a self-hosted solution for very high-volume batch operations.
Side effects
- Missing required `input` field returns a 400-level error
- Invalid or non-object JSON body causes parsing failure
- Incorrect `type` or `method` fields in the input schema may cause rejection
- Payment failure via x402 protocol (insufficient USDC balance or payment not accepted) blocks the request
- Extremely large or deeply circular JSON objects may time out or error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| data | — | |
| options | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"path": "/api/skills/json-flatten"
}
}Tags
x402
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