Endpoint · onchainGETai-data-marketplace-1042299154756.us-central1.run.app /api/v1/tx_simulator ?data=0x313ce567&from=0x8647F7D7a1368a467Ad1FF757fBc2e7167973558&network=base&to=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913&value=0
Run a read-only transaction simulation with eth_call and eth_estimateGas against a supported public EVM RPC without signing or broadcasting.
Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.005 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/tx_simulator?data=0x313ce567&from=0x8647F7D7a1368a467Ad1FF757fBc2e7167973558&network=base&to=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913&value=0
Seen
first 35 days ago · last 14 hr ago
41 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.788 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 0.212: 0.121 uncertain ? + 0.092 short ? · 0.012 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 1.00 | 0.808 | 0.485 | 0 | −0.115 | |
| latency p95 it answered as fast as its class |
0.20 | 0.54 | 0.514 | 0.103 | −0.092 | −0.006 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.788 | gap to 1.000 = 0.212 · 0.092 short · 0.121 uncertain | 0.788 | −0.092 | −0.121 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.808 liveness
+ 0.200 × 0.514 latency p95
+ 0.200 × 1.000 price stability
= 0.788 → UNRATED: 32 of 30 paid calls weights 2026.09.6 · 32 samples · seed cap_01M1A59WKWPE976R3PM75NSSY1|2026-09-04T06:08:11.956Z|2026.09.6
Verify it yourself
npx teppi-check https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/tx_simulator?data=0x313ce567&from=0x8647F7D7a1368a467Ad1FF757fBc2e7167973558&network=base&to=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913&value=0curl -s https://api.teppi.xyz/v1/trust/cap_01M1A59WKWPE976R3PM75NSSY1