Crypto · Derivatives Exchanges
Top crypto derivatives exchanges (CoinGecko): open interest BTC, 24h volume BTC, perpetual and futures pair counts, year established. No params. Use when an agent needs perp/futures venue liquidity data.
GET https://x402-data-api.sigrunner.workers.dev/crypto/derivatives-exchanges
0.003 USDC on Base · payTo 0x5765ae06a52dc7A0BB71c36A11db512c7ea9ed10
Status: unverified (probe-pending)
Settlement: direct to the seller's payTo — 0% HIVE402 take
Payment routes
Base · 0.003 USDC · payTo 0x5765ae06a52dc7A0BB71c36A11db512c7ea9ed10 · via guests · settles direct