{"x402Version":2,"version":"1.0.0","service":{"name":"Usenami","description":"Multi-venue perpetual futures market data — funding rates, orderbook depth, oracle families, RWA coverage. Built for arb-aware AI agents.","providerUrl":"https://usenami.io","iconUrl":"https://usenami.io/logo/usenami-arc.svg","tags":["funding","perpetual","trading","multi-venue","market-data"]},"network":"eip155:8453","facilitator":"https://api.cdp.coinbase.com/platform/v2/x402","bazaar":{"discoverable":true,"listing":"https://agentic.market/services/api-usenami-io"},"openapi":"https://api.usenami.io/openapi.json","endpoints":[{"method":"GET","path":"/v1/backtest/data","price_usdc":"0.05"},{"method":"GET","path":"/v1/funding/current","price_usdc":"0.001"},{"method":"GET","path":"/v1/funding/historical","price_usdc":"0.005"},{"method":"GET","path":"/v1/funding/spread/{symbol}","price_usdc":"0.001"},{"method":"GET","path":"/v1/orderbook/aggregate/{symbol}","price_usdc":"0.002"},{"method":"GET","path":"/v1/orderbook/best-execution","price_usdc":"0.010"},{"method":"GET","path":"/v1/orderbook/depth/aggregate/{venue}/{symbol}","price_usdc":"0.010"},{"method":"GET","path":"/v1/orderbook/multi-venue-execution","price_usdc":"0.010"},{"method":"GET","path":"/v1/orderbook/multi-venue-slippage","price_usdc":"0.005"},{"method":"GET","path":"/v1/orderbook/{venue}/{symbol}/top","price_usdc":"0.001"},{"method":"GET","path":"/v1/perp/arbitrage/funding","price_usdc":"0.003"},{"method":"GET","path":"/v1/perp/arbitrage/price","price_usdc":"0.003"},{"method":"GET","path":"/v1/perp/funding-flips","price_usdc":"0.003"},{"method":"GET","path":"/v1/perp/funding-next","price_usdc":"0.003"},{"method":"GET","path":"/v1/perp/funding-spread","price_usdc":"0.001"},{"method":"GET","path":"/v1/perp/oi-delta","price_usdc":"0.003"},{"method":"GET","path":"/v1/perp/oi-history","price_usdc":"0.005"},{"method":"GET","path":"/v1/perp/open-interest","price_usdc":"0.001"},{"method":"GET","path":"/v1/perp/oracle-families","price_usdc":"0.001"},{"method":"GET","path":"/v1/perp/volume-24h","price_usdc":"0.001"},{"method":"GET","path":"/v1/perp/volume-anomalies","price_usdc":"0.003"},{"method":"GET","path":"/v1/perp/volume-history","price_usdc":"0.005"},{"method":"GET","path":"/v1/perp/vw-spread","price_usdc":"0.003"},{"method":"GET","path":"/v1/rwa/perp-coverage","price_usdc":"0.001"},{"method":"GET","path":"/v1/health","price_usdc":"0","free":true},{"method":"GET","path":"/v1/preview/funding-current","price_usdc":"0","free":true},{"method":"GET","path":"/v1/preview/funding-current/upgrade","price_usdc":"0","free":true},{"method":"GET","path":"/v1/venues/health","price_usdc":"0","free":true},{"method":"GET","path":"/v1/venues/list","price_usdc":"0","free":true}],"sha256":"2867dbb7cb390dedb00b592514a5d6e9ce1cef33ea267b20624c6ae8c9b576e2"}