Endpoint · onchainGETbiosfera.46-62-215-147.sslip.io /o/eth-call ?chain=base&data=0x313ce567&to=0x4200000000000000000000000000000000000006
Use when you need to simulate a read-only call to any contract on Base, Ethereum, Arbitrum, Optimism or Polygon: pass the target and the ABI-encoded calldata (hex), get the raw…
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Use when you need to simulate a read-only call to any contract on Base, Ethereum, Arbitrum, Optimism or Polygon: pass the target and the ABI-encoded calldata (hex), get the raw return data. No transaction is sent.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.0015 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://biosfera.46-62-215-147.sslip.io/o/eth-call?chain=base&data=0x313ce567&to=0x4200000000000000000000000000000000000006
Seen
first 9 days ago · last 5 days ago
12 free handshakes
Payment
Pays through
x402
Offered on?
Polygon, Base USDC
Listed on?
Polygon, Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.218 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held back by sample size, not by the seller · gap to 1.000 is 0.782: 0.449 uncertain ? + 0.333 short ? · 0.232 to D
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 0.78 | 0.028 | 0.017 | −0.134 | −0.449 | |
| latency p95 it answered as fast as its class |
0.20 | 0.00 | 0.005 | 0.001 | −0.199 | 0 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.218 | gap to 1.000 = 0.782 · 0.333 short · 0.449 uncertain | 0.218 | −0.333 | −0.449 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.028 liveness
+ 0.200 × 0.005 latency p95
+ 0.200 × 1.000 price stability
= 0.218 → UNRATED: 9 of 30 paid calls weights 2026.09.6 · 9 samples · seed cap_01M3BHH6YG55611HYCA2V93T4B|2026-08-30T23:24:54.872Z|2026.09.6
Verify it yourself
npx teppi-check https://biosfera.46-62-215-147.sslip.io/o/eth-call?chain=base&data=0x313ce567&to=0x4200000000000000000000000000000000000006curl -s https://api.teppi.xyz/v1/trust/cap_01M3BHH6YG55611HYCA2V93T4B