groundcheck.seiche.info
8 listed endpoints (+1 delisted) · free reliability snapshot (may be up to 24h old)
Base
B 3F 2ungraded 3
endpoints
8
+1 delisted
avg trust score
46.8
ecosystem avg 51.7
avg 30-day uptime
56.5%
ecosystem avg 53.5%
avg latency (EU)
531 ms
measured from a single EU vantage point; includes network round-trip distance to the endpoint
price band
$0.005–$0.02
USDC per call
networks
1
At a glance
groundcheck.seiche.info operates 8 listed x402 endpoints (plus 1 delisted, kept for history) across 1 network. 8 of them carry a computed trust score, averaging 46.8 of 100 (below the ecosystem average of 51.7). Average 30-day uptime across the measured endpoints is 56.5% (above the ecosystem average of 53.5%). Advertised prices range from $0.005 to $0.02 USDC per call. Best-scored endpoint: Groundcheck (grade B, 74.7).
Top endpoints by trust score
- Groundcheck/checkClaim grounding and citation attestation for AI agents: verified enrichment that adds a veracity field to text. Each factual claim is grounded against live w…→
- Groundcheck/resolveAttested instrument-identity enrichment for AI agents: map a ticker, ISIN, CUSIP, SEDOL, FIGI, or instrument name to canonical FIGI records (name, security t…→
- Groundcheck/extractClaim extraction for agent verification loops: split text into independently checkable atomic factual claims via auditable rule-based decomposition (no LLM g…→
- /.well-known/x402/.well-known/x402→
- /search/search→
All endpoints
| endpoint▼ | grade▼ | uptime 30d▼ | conf.▼ | price▼ |
|---|---|---|---|---|
| /.well-known/x402 | ? 30.2 | — | 0.27 | — |
| /search | F 30.2 | 0.0% | 0.97 | — |
| /check Groundcheck | B 74.7 | 94.0% | 1.00 | $0.02 |
| /health | ? 30.2 | — | 0.27 | — |
| / | ? 30.2 | — | 0.27 | — |
| /verify | F 30.2 | 0.0% | 0.97 | — |
| /resolve Groundcheck | B 74.5 | 93.7% | 1.00 | $0.005 |
| /extract Groundcheck | B 74.2 | 94.6% | 1.00 | $0.005 |
| /attest-delivery Groundcheck (delisted) | B 74.8 | 95.2% | 1.00 | $0.05 |
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.