provider
northline-chainkit.northline-c86.workers.dev
5 listed endpoints · free reliability snapshot (may be up to 24h old)
endpoints
5
avg trust score
76.0
ecosystem avg 45.5
avg 30-day uptime
100.0%
ecosystem avg 54.9%
avg latency (EU)
1047 ms
measured from a single EU vantage point; includes network round-trip distance to the endpoint
price band
$0.001–$0.005
USDC per call
networks
1
Base
B 5
At a glance
northline-chainkit.northline-c86.workers.dev operates 5 listed x402 endpoints across 1 network. 5 of them carry a computed trust score, averaging 76.0 of 100 (above the ecosystem average of 45.5). Average 30-day uptime across the measured endpoints is 100.0% (above the ecosystem average of 54.9%). Advertised prices range from $0.001 to $0.005 USDC per call. Best-scored endpoint: Northline ChainKit (grade B, 76.2).
Top endpoints by trust score
- Northline ChainKit/v1/tx/explainExplain a Base or Arc transaction in plain JSON: status, confirmations, fee, method selector, created contract, and every ERC-20 transfer decoded with symbol…→
- Northline ChainKit/v1/network/statusLive block height, gas price and fee estimates (transfer, ERC-20 transfer, contract call) for Base or Arc. On Arc fees are quoted directly in USDC.→
- Northline ChainKit/v1/payment/verifyVerify that a transaction paid at least N USDC to an address on Base or Arc (handles Arc native-USDC logs). Returns verified true/false, confirmations, match…→
- Northline ChainKit/v1/address/profilePreflight any address on Base or Arc before paying or approving it: EOA vs contract vs EIP-7702-delegated wallet, EIP-1967 proxy implementation/admin, owner(…→
- Northline ChainKit/v1/usdc/balancesUSDC and native balance of one address on both Base and Arc in a single call.→
All endpoints
| endpoint▼ | grade▼ | uptime 30d▼ | conf.▼ | price▼ |
|---|---|---|---|---|
| Northline ChainKit/v1/usdc/balancesUSDC and native balance of one address on both Base and Arc in a si… | B 75.9 | 100.0% | 0.86 | $0.002 |
| Northline ChainKit/v1/network/statusLive block height, gas price and fee estimates (transfer, ERC-20 tr… | B 76.1 | 100.0% | 0.86 | $0.001 |
| Northline ChainKit/v1/tx/explainExplain a Base or Arc transaction in plain JSON: status, confirmati… | B 76.2 | 100.0% | 0.86 | $0.004 |
| Northline ChainKit/v1/payment/verifyVerify that a transaction paid at least N USDC to an address on Bas… | B 76.0 | 100.0% | 0.86 | $0.003 |
| Northline ChainKit/v1/address/profilePreflight any address on Base or Arc before paying or approving it:… | B 76.0 | 100.0% | 0.86 | $0.005 |
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.