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SiteSignal Public JSON API Response Shape Snapshot
x402
SiteSignal Public JSON API Response Shape Snapshot is a paid API for AI agents from obtain-incentive-exceptions-speakers.trycloudflare.com, paid per call via x402, $0.05/call, status down (last checked 2026-09-15).
Inventories key paths and value types from a public JSON API response, returning structural shape metadata with SHA-256 evidence but no raw values.
Price / call$0.05
Success—
StatusDown
How this service works
Inventory bounded observed key and type paths from one unauthenticated public JSON API response, with status and SHA-256 evidence but no raw values.
Output
Returns an inventory of observed key paths and their inferred types from the JSON API response, along with HTTP status code and a SHA-256 hash of the response body as evidence. No raw field values are exposed. The shape is bounded by configurable depth and path count limits.
Example use cases
Audit third-party API before integrating
“Before we start building our integration with this weather service, can you inspect the shape of their public forecast endpoint at https://api.open-meteo.com/v1/forecast?latitude=52.52&longitude=13.41¤t_weather=true and give me a map of all the key paths and types it returns, without showing me any actual values?”
Document external API response schema
“I need to write up documentation for the public GitHub Gists API — can you snapshot the structure of https://api.github.com/gists/public and list every key path and its inferred type up to four levels deep, but leave out the raw values?”
Verify API shape after upstream changes
“Our upstream data provider says they just updated their products endpoint — can you check whether the structure of https://fakestoreapi.com/products/1 has changed by mapping out all its key paths and types, and give me a SHA-256 fingerprint of the response so I can compare it to our last snapshot?”
Technical details
Endpoint
GEThttps://obtain-incentive-exceptions-speakers.trycloudflare.com/x402/json-api-shapeWhen to prefer
Use this endpoint when you need to understand the structural shape of a public JSON API response without exposing sensitive raw values. Ideal for integration planning, API documentation, schema validation, or auditing third-party JSON endpoints. Prefer this over raw fetch tools when privacy or data minimization is important, or when you only need the type structure rather than actual data.
Side effects
- Target URL is not a valid public JSON endpoint — returns an error indicating non-JSON content type
- Target URL requires authentication — returns a shape with minimal or no keys
- Request depth or path count exceeds maximum limits (depth > 6, paths > 100) — returns validation error
- Target URL is unreachable or returns non-2xx status — returns status code with empty or partial shape
- URL format is invalid — schema validation error on input
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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