Endpoint · market dataPOSTapi.hergertsynthora.com /v1/funding-rates
Real-time perpetual funding rates + mark price for any Binance futures symbol.
Read more
Real-time perpetual funding rates + mark price for any Binance futures symbol. Essential for delta-neutral and basis-trading agents. Free source, deterministic, instant JSON. $0.01 USDC via x402 on Base. SYNTHORA. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.05 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://api.hergertsynthora.com/v1/funding-rates
Seen
first 34 days ago · last 23 days ago
35 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Handshakescomputed 17 days ago
0.799 from 34 free handshakes over 30 days · UNRATED ?
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 1.00 | 0.819 | 0.492 | 0 | −0.108 | |
| latency p95 it answered as fast as its class |
0.20 | 0.61 | 0.538 | 0.108 | −0.077 | −0.015 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.799 | gap to 1.000 = 0.201 · 0.077 short · 0.124 uncertain | 0.799 | −0.077 | −0.124 |
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.hergertsynthora.com/v1/funding-ratescurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5AAP84PQW72SJXM69H03H