Endpoint · computePOSTapi.hergertsynthora.com /v1/gas-oracle-multi
SYNTHORA gas-oracle-multi: gas price across 5 chains (ethereum, base, arbitrum, optimism, polygon), each VERIFIED by two independent public RPCs with divergence report — a single…
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SYNTHORA gas-oracle-multi: gas price across 5 chains (ethereum, base, arbitrum, optimism, polygon), each VERIFIED by two independent public RPCs with divergence report — a single RPC can lie or lag; dual-verified is what you time transactions with. Free public RPCs, no key. $0.005 USDC x402 Base.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.03 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://api.hergertsynthora.com/v1/gas-oracle-multi
Seen
first 34 days ago · last 12 hr ago
65 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.856 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 0.144: 0.072 uncertain ? + 0.072 short ? · 0.044 to A
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.64 | 0.594 | 0.119 | −0.072 | −0.010 | |
| liveness it answered at all |
0.60 | 1.00 | 0.896 | 0.537 | 0 | −0.063 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.856 | gap to 1.000 = 0.144 · 0.072 short · 0.072 uncertain | 0.856 | −0.072 | −0.072 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.594 latency p95
+ 0.600 × 0.896 liveness
+ 0.200 × 1.000 price stability
= 0.856 → UNRATED: 59 of 30 paid calls weights 2026.09.6 · 59 samples · seed cap_01M1A59PM353JT266DYT7C82NN|2026-09-02T07:58:55.710Z|2026.09.6
Verify it yourself
npx teppi-check https://api.hergertsynthora.com/v1/gas-oracle-multicurl -s https://api.teppi.xyz/v1/trust/cap_01M1A59PM353JT266DYT7C82NN