Endpoint · onchainGETapi.onesource.io /api/chain/chain-id ?network=ethereum
Ethereum chain ID (EIP-155) via eth_chainId - confirm which chain a network is on
Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.001 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://api.onesource.io/api/chain/chain-id?network=ethereum
Seen
first 34 days ago · last 11 hr ago
78 free handshakes
Payment
Pays through
x402 · MPP tempo
Offered on?
Base USDC, Tempo USDC.e
Listed on?
Base
Handshakescomputed 1 day ago
0.722 from 70 free handshakes over 30 days · UNRATED ?
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.00 | 0.000 | 0.000 | −0.200 | 0 | |
| liveness it answered at all |
0.60 | 0.97 | 0.870 | 0.522 | −0.016 | −0.062 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.722 | gap to 1.000 = 0.278 · 0.216 short · 0.062 uncertain | 0.722 | −0.216 | −0.062 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
BURN_INFREE_TIER_ONLY
Verify it yourself
npx teppi-check https://api.onesource.io/api/chain/chain-id?network=ethereumcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A51MFH8ZYZ0SCXPF0W50NN