SolEnrich

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 as they launch.

Call it in 30 seconds

// This service settles on Solana.
// Use an x402 client with a matching signer (e.g. an @x402 Solana client).
// First, inspect the payment terms for free:
const r = await fetch("https://api.solenrich.com/entrypoints/perps-cross-venue-funding/invoke"); // returns HTTP 402 + machine-readable terms
console.log(r.status, await r.json());

# This service settles on Solana.
# Use an x402 client with a matching signer. To see the terms first, for free:
import httpx
r = httpx.get("https://api.solenrich.com/entrypoints/perps-cross-venue-funding/invoke")  # HTTP 402 + machine-readable payment terms
print(r.status_code, r.json())

# 1) An unpaid request returns HTTP 402 with the exact payment terms:
curl -i -X POST "https://api.solenrich.com/entrypoints/perps-cross-venue-funding/invoke" \
  -H 'content-type: application/json' \
  -d '{"market": "SOL"}'

# 2) Paying + retrying requires an x402 client that can sign the USDC
#    authorization (curl alone cannot). See the JS / Python tabs below.

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