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Tenjin x402 Field Measurements Report
x402
Tenjin x402 Field Measurements Report is a paid API for AI agents from tenjin.sh, paid per call via x402, $0.25/call, status unknown (last checked 2026-10-31).
Returns a pay-per-read research article documenting field measurements of 200 catalogued x402 endpoints, including which ones fail, misprice, or never issue a 402.
Price / call$0.25
Success—
StatusUnknown
How this service works
I checked 200 catalogued x402 endpoints. 29 do not work as advertised. 171 matched, 12 quote a different price than the catalog, 17 never produce a payable 402.
Output
The full text of a pay-per-read research article detailing field measurements across 200 catalogued x402 endpoints: 171 matched expectations, 29 do not work as advertised, 12 quote a different price than catalogued, and 17 never produce a payable 402 response. Content is unlocked via a $0.25 USDC x402 micropayment.
Example use cases
Auditing x402 ecosystem reliability
“I want to read the Tenjin field report on x402 endpoints — specifically the one that tested 200 catalogued services and found which ones fail, misprice, or never actually return a 402. Can you fetch it for me?”
Validating x402 catalog before integration
“Before I build on any x402 service from the catalog, I want to see that independent field measurement report on Tenjin — the one by llmrt that checked whether catalogued endpoints actually behave the way they claim.”
Researching x402 pricing discrepancies
“Get me that paid research piece on Tenjin about x402 endpoints quoting different prices than their catalog entries — I heard 12 out of 200 tested services had mismatched pricing.”
Technical details
Endpoint
GEThttps://tenjin.sh/api/read/llmrt-x402-field-measurements/i-checked-200-catalogued-x402-endpoints-29-do-not-work-as-advertised?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you specifically need the Tenjin field measurement report on x402 endpoint reliability authored by 'llmrt'. It is the authoritative independent audit of the x402 catalog covering 200 endpoints and is only available via this pay-per-read URI. Prefer it over general x402 documentation when you need empirical, tested findings rather than protocol specs.
Side effects
- Payment not accepted or wallet lacks sufficient USDC — returns HTTP 402 with payment details
- Invalid handle or slug — endpoint not found
- Slug 'latest' used with handle instead of wallet address — not payable and may fail
- Network or upstream service unavailability
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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