Endpoint · otherGETapi.greyridgesignals.ai /chain/code ?address=0x4200000000000000000000000000000000000006
Contract-code check for a Base mainnet address (is_contract + code size + EIP-7702 delegated-EOA detection).
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.greyridgesignals.ai/chain/code?address=0x4200000000000000000000000000000000000006
Seen
first 35 days ago · last 17 days ago
50 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Handshakescomputed 10 days ago
0.725 from 49 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 | 1.00 | 0.875 | 0.525 | 0 | −0.075 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.725 | gap to 1.000 = 0.275 · 0.200 short · 0.075 uncertain | 0.725 | −0.200 | −0.075 |
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.greyridgesignals.ai/chain/code?address=0x4200000000000000000000000000000000000006curl -s https://api.teppi.xyz/v1/trust/cap_01M1A5AC9CCVWJF1ZRXK0XAYVN