provider

kair-os.trade

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

endpoints

avg trust score

71.3

ecosystem avg 54.3

avg 30-day uptime

100.0%

ecosystem avg 55.0%

avg latency (EU)

670 ms

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

price band

$0.003–$0.02

USDC per call

networks

Base

B 9

At a glance

kair-os.trade operates 9 listed x402 endpoints across 1 network. 9 of them carry a letter grade, averaging 71.3 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 prices range from $0.003 to $0.02 USDC per call. Best-scored endpoint: /base-contract/inspect (grade B, 71.7).

Top endpoints by trust score

All endpoints

endpoint▼	grade▼	uptime 30d▼	conf.▼	price▼
/base-contract/inspectInspect a Base address at a finalized block: bytecode fingerprint,…	B 71.7	100.0%	0.46	$0.005
/tx-diagnostic/diagnoseDiagnose a failed Solana or Base transaction from on-chain evidence…	B 71.6	100.0%	0.46	$0.01
/base-quotes/quoteCompare four Uniswap V3 single-pool exact-input swap quotes on Base…	B 71.6	100.0%	0.46	$0.01
/base-wallet/snapshotRead ETH and caller-selected ERC-20 balances for a Base address at…	B 71.6	100.0%	0.46	$0.003
/agent-guard/assessScreen up to 3000 characters of untrusted text for prompt injection…	B 71.4	100.0%	0.46	$0.003
/smart-money/flowBase token flow evidence: recent sampled swaps in one authenticated…	B 71.0	100.0%	0.41	$0.02
/advance-signal/signalBase token early-signal evidence: exact-address X mentions across t…	B 71.0	100.0%	0.42	$0.01
/x402-recommend/recommendFind up to five exploratory Base USDC x402 services for a task and…	B 70.9	100.0%	0.42	$0.005
/token-verdict/verdictBase token buy/sell simulation at one canonical block, actual trans…	B 70.6	100.0%	0.42	$0.02

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.