Endpoint · onchainGETapi.onesource.io /api/chain/erc20-balance ?address=0xd8da6bf26964af9d7eed9e03e53415d37aa96045&contract=0xdac17f958d2ee523a2206206994597c13d831ec7&network=ethereum
ERC20 token balance for any Ethereum wallet - USDC, USDT, DAI, or any token - via balanceOf (eth_call) on OneSource live Ethereum RPC
Overview
Grade?
B 0.848 ▲ 0.076 · 7 d
on 42 paid calls · outcome verified
Price
$0.003 per call
Paid calls
43
42 delivered · 1 no answer
More info
Seller?
URL
https://api.onesource.io/api/chain/erc20-balance?address=0xd8da6bf26964af9d7eed9e03e53415d37aa96045&contract=0xdac17f958d2ee523a2206206994597c13d831ec7&network=ethereum
Seen
first 34 days ago · last 8 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
0.735 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 | 0.98 | 0.892 | 0.535 | −0.011 | −0.054 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.735 | gap to 1.000 = 0.265 · 0.211 short · 0.054 uncertain | 0.735 | −0.211 | −0.054 |
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/erc20-balance?address=0xd8da6bf26964af9d7eed9e03e53415d37aa96045&contract=0xdac17f958d2ee523a2206206994597c13d831ec7&network=ethereumcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A51MC12YAADKV2H9K67MHX