provider

proofaudit.ai

6 listed endpoints · free reliability snapshot (may be up to 24h old)

endpoints

avg trust score

71.9

ecosystem avg 54.3

avg 30-day uptime

100.0%

ecosystem avg 55.0%

avg latency (EU)

880 ms

measured from a single EU vantage point; includes network round-trip distance to the endpoint

price band

$0.025

USDC per call

networks

Base

B 6

At a glance

proofaudit.ai operates 6 listed x402 endpoints across 1 network. 6 of them carry a letter grade, averaging 71.9 of 100 (above the ecosystem average of 54.3). Average 30-day uptime across the measured endpoints is 100.0% (above the ecosystem average of 55.0%). Advertised price: $0.025 USDC per call. Best-scored endpoint: ProofAudit Cryptographic Receipts ($PROOF) (grade B, 72.2).

Top endpoints by trust score

All endpoints

endpoint▼	grade▼	uptime 30d▼	conf.▼	price▼
ProofAudit Cryptographic Receipts ($PROOF)/api/x402Cryptographic SHA-256 pre-signing decision receipt sealing and immu…	B 72.2	100.0%	0.76	$0.025
ProofAudit Cryptographic Receipts ($PROOF)/api/x402/canonical-hashCryptographic SHA-256 pre-signing decision receipt sealing and immu…	B 72.1	100.0%	0.76	$0.025
ProofAudit Cryptographic Receipts ($PROOF)/api/x402/receipt-verifyCryptographic SHA-256 pre-signing decision receipt sealing and immu…	B 72.1	100.0%	0.76	$0.025
ProofAudit Cryptographic Receipts ($PROOF)/api/x402/chain-of-custodyCryptographic SHA-256 pre-signing decision receipt sealing and immu…	B 72.1	100.0%	0.76	$0.025
ProofAudit Cryptographic Receipts ($PROOF)/api/x402/segregation-checkCryptographic SHA-256 pre-signing decision receipt sealing and immu…	B 71.9	100.0%	0.76	$0.025
ProofAudit Cryptographic Receipts ($PROOF)/api/x402/audit-pack-exportCryptographic SHA-256 pre-signing decision receipt sealing and immu…	B 70.9	100.0%	0.75	$0.025

Ranked by trust score. Grades are our independent measurement, recomputed daily; provider-supplied names and descriptions are unverified claims. Live re-probe and 90-day history via the paid API.