b20check.com
4 listed endpoints (+1 delisted) · free reliability snapshot (may be up to 24h old)
Base
B 1ungraded 3
endpoints
4
+1 delisted
avg trust score
40.5
ecosystem avg 52.0
avg 30-day uptime
100.0%
ecosystem avg 53.6%
avg latency (EU)
530 ms
measured from a single EU vantage point; includes network round-trip distance to the endpoint
price band
$0.01
USDC per call
networks
1
At a glance
b20check.com operates 4 listed x402 endpoints (plus 1 delisted, kept for history) across 1 network. 4 of them carry a computed trust score, averaging 40.5 of 100 (below the ecosystem average of 52.0). Average 30-day uptime across the measured endpoints is 100.0% (above the ecosystem average of 53.6%). Advertised price: $0.01 USDC per call. Best-scored endpoint: /v1/verify/%7Baddress%7D (grade B, 73.1).
Top endpoints by trust score
- /v1/verify/%7Baddress%7D/v1/verify/%7Baddress%7D→
- /v1/stats/v1/stats→
- /v1/schema/v1/schema→
- /v1/demo/%7Baddress%7D/v1/demo/%7Baddress%7D→
All endpoints
| endpoint▼ | grade▼ | uptime 30d▼ | conf.▼ | price▼ |
|---|---|---|---|---|
| /v1/stats | ? 30.1 | — | 0.27 | — |
| /v1/schema | ? 30.1 | — | 0.27 | — |
| /v1/verify/%7Baddress%7D | B 73.1 | 100.0% | 0.97 | $0.01 |
| /v1/demo/%7Baddress%7D | ? 28.6 | — | 0.27 | — |
| /v1/verify/:address B20 Check (delisted) | B 73.3 | 100.0% | 0.88 | $0.01 |
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.