Endpoint · researchPOSTagent.prh.news /v1/check
Use to detect breaking changes and API drift in a public OpenAPI/Swagger spec (JSON or YAML URL).
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Use to detect breaking changes and API drift in a public OpenAPI/Swagger spec (JSON or YAML URL). Compares the spec with the service's last stored snapshot of that URL (first check records the baseline) and returns a deterministic JSON change report plus a Markdown summary. 0.10 USDC per completed analysis.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.10 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
Seen
first 14 days ago · last 17 hr ago
25 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.585 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by liveness · gap to 1.000 is 0.415: 0.189 uncertain ? + 0.226 short ? · 0.065 to C
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 0.96 | 0.641 | 0.385 | −0.026 | −0.189 | |
| latency p95 it answered as fast as its class |
0.20 | 0.00 | 0.000 | 0.000 | −0.200 | 0 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.585 | gap to 1.000 = 0.415 · 0.226 short · 0.189 uncertain | 0.585 | −0.226 | −0.189 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.641 liveness
+ 0.200 × 0.000 latency p95
+ 0.200 × 1.000 price stability
= 0.585 → UNRATED: 21 of 30 paid calls weights 2026.09.6 · 21 samples · seed cap_01M2Z12NN2R3PFRADFHFN3Y28B|2026-09-01T17:45:32.248Z|2026.09.6
Verify it yourself
npx teppi-check https://agent.prh.news/v1/checkcurl -s https://api.teppi.xyz/v1/trust/cap_01M2Z12NN2R3PFRADFHFN3Y28B