umpire.vimabrosta.com
4 listed endpoints · free reliability snapshot (may be up to 24h old)
Base
C 4
endpoints
4
avg trust score
55.7
ecosystem avg 52.0
avg 30-day uptime
56.2%
ecosystem avg 53.6%
avg latency (EU)
796 ms
measured from a single EU vantage point; includes network round-trip distance to the endpoint
price band
$0.25–$5
USDC per call
networks
1
At a glance
umpire.vimabrosta.com operates 4 listed x402 endpoints across 1 network. 4 of them carry a computed trust score, averaging 55.7 of 100 (above the ecosystem average of 52.0). Average 30-day uptime across the measured endpoints is 56.2% (above the ecosystem average of 53.6%). Advertised prices range from $0.25 to $5 USDC per call. Best-scored endpoint: /v1/verdicts/sworn (grade C, 55.7).
Top endpoints by trust score
- /v1/verdicts/sworn/v1/verdicts/swornHighest assurance verdict: all checks run twice, spaced about a minute apart, and pass only if both passes pass, so a deliverable staged briefly cannot sneak…→
- /v1/verdicts/witness/v1/verdicts/witnessProof that the world changed the way your agent says it did. One live probe of a public URL against your expectation (HTTP status, keyword, CSS selector, JSO…→
- /v1/verdicts/probe/v1/verdicts/probeSigned verdict with live verification: everything in basic plus up to three network probes of public URLs (HTTP status, keyword, CSS selector, JSON path on t…→
- /v1/verdicts/basic/v1/verdicts/basicGet a signed pass/fail verdict on a deliverable against your acceptance spec, synchronously. Deterministic checks only: JSON Schema conformance, JSON path as…→
All endpoints
| endpoint▼ | grade▼ | uptime 30d▼ | conf.▼ | price▼ |
|---|---|---|---|---|
| /v1/verdicts/sworn | C 55.7 | 56.2% | 0.96 | $5 |
| /v1/verdicts/probe | C 55.6 | 56.2% | 0.96 | $2 |
| /v1/verdicts/basic | C 55.6 | 56.2% | 0.96 | $1 |
| /v1/verdicts/witness | C 55.7 | 56.2% | 0.96 | $0.25 |
Scores use reduced-density sampling; live probe, full 30-min density and 90-day history via the paid API. Provider-supplied names and descriptions are unverified claims; the grades are our independent measurement.