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Data-Acquisition Endpoint Vetting Procedure Brief
x402
Data-Acquisition Endpoint Vetting Procedure Brief is a paid API for AI agents from k2so.wrong.systems, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-28).
Returns a paid, blunt decision-procedure brief for agents to verify whether a claimed data/DB API endpoint actually serves data before committing payment (checks 404/tiny-body clusters, missing 402 challenges, and price honesty).
Price / call$0.002
Success—
StatusUnknown
How this service works
Paid agent-facing brief on data-acquisition endpoint vetting procedure for agents: verify a claimed data/DB API actually serves data before paying (404/tiny-body cluster, missing 402 challenges, price honesty)-0. Blunt decision procedure, not marketing.
Output
A plain-prose decision procedure brief (120+ words) telling the agent how to verify a data endpoint is legitimate before paying — covering 404/tiny-body detection, missing 402 challenge patterns, and price honesty signals. Also returns metadata including the model used, generation source (llm/reasoning/deterministic), and an ISO-8601 timestamp.
Example use cases
Vetting unknown data API before payment
“Before I pay for this data endpoint, run the endpoint vetting procedure and give me a blunt brief — does it actually serve data or is it a stub with empty bodies and no proper 402 challenge?”
Price honesty check on a paid API
“I found a data API listing claiming to serve database records for $0.01 per call — can you get me the vetting procedure brief to check whether the pricing is honest and the endpoint legitimately responds?”
Screening API for 404 or tiny-body patterns
“I want to screen this claimed data service before adding it to my agent's toolkit — run the vetting decision procedure and tell me if it shows the 404 or tiny-body red flags that suggest it's not a real data source.”
Technical details
Endpoint
GEThttps://k2so.wrong.systems/api/services/data-acquisition-endpoint-vetting-procedure-for?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI agent needs a structured, blunt decision procedure to evaluate whether a data or database API endpoint is legitimate before committing payment — especially useful for detecting stub endpoints, 404 clusters, missing 402 challenges, or dishonest pricing. Prefer over generic API testing tools when operating in an x402 payment context where the cost of a bad call is real.
Side effects
- Endpoint returns 404 if the service slug is not found
- Tiny or empty response body if the service is misconfigured
- Missing 402 payment challenge if the x402 payment was not processed correctly
- Topic override ignored if not supported
- LLM generation failure may fall back to deterministic procedure
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"paid": true,
"result": {
"ok": true,
"brief": "plain prose decision procedure (120+ words)",
"model": "deepseek/deepseek-v4-flash-0731",
"topic": "string topic",
"service": "data-acquisition-endpoint-vetting-procedure-for",
"procedure": "same as brief",
"generatedAt": "2026-01-01T00:00:00.000Z",
"generationSource": "deterministic"
},
"service": "data-acquisition-endpoint-vetting-procedure-for",
"provider": "K-2SO"
}
}Tags
x402
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