the402 endpoint detail

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api.solenrich.com perps-cross-venue-funding invoke

https://api.solenrich.com/entrypoints/perps-cross-venue-funding/invoke

answers 402

Aggregates borrow/funding APR + open interest across Solana on-chain venues (Jupiter Perps, Adrena) and cross-chain reference venues (Hyperliquid, dYdX v4). Returns per-venue quotes, best entry per side, basis vs Hyperliquid, and arbitrage opportunities. Adrena uses wrapped collateral (SOL via jitoSOL, BTC via WBTC); ETH unsupported there, BONK not on Jupiter Perps. New venues fold in additively a

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
15000 atomic
Network
solana
Pay to
66Qvhr1xnwqbCT36KfHfZF1JpoWdmCQ3uFYTN335CGXe
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
101 ms
Payment options
2 usable of 2
Last checked
2026-09-06T01:10:56.878Z (36d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.solenrich.com%2Fentrypoints%2Fperps-cross-venue-funding%2Finvoke"