{"uid":"cap_o45lTW_kQ8hHSSA04zBha","slug":"47620-x402-crypto-derivatives-data-multichain-solana-base-polygon-02f011d2","name":"47620 x402 Crypto Derivatives Data — Multichain (Solana · Base · Polygon)","description":"Non-custodial x402 payment gateway on Solana (1% on-chain fee) plus a pay-per-call Solana data API for agents: token price, account balances, tx lookup, trending DEX pairs, network health. No signup, no API key — pay USDC per call.","url":"https://47620.xyz/x/crypto/derivatives/%7Bsymbol%7D?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"ok":true,"data":{"fetchedAt":"<iso>"},"endpoint":"crypto-derivatives"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_jsnqN3lc7Wl-d8FAJs3Nj","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns on-chain derivatives market data for a given symbol, paid per-call with USDC via x402 protocol across Solana, Base, or Polygon.","exampleAgentPrompt":"Pull the current derivatives market data for ETH from 47620 — I'll pay the per-call fee in USDC on Base, no API key needed.","exampleUseCases":[{"title":"Agent trading signal from derivatives","prompt":"Fetch the latest on-chain derivatives data for BTC — I want to see the current state of the futures or options market before my agent places a trade, and I'll pay per call in USDC on Solana."},{"title":"DeFi dashboard derivatives snapshot","prompt":"I'm building a multichain DeFi dashboard — grab the derivatives data for SOL right now using a micropayment on Polygon so I can display it alongside spot prices."},{"title":"Automated derivatives monitor for a token","prompt":"Every 10 minutes, check the on-chain derivatives data for ETH via 47620 and alert me if anything looks unusual — use USDC on Base for each call, no API key setup."}],"resultDescription":"Returns a JSON object with ok: true, a data field containing fetchedAt (ISO timestamp of when the data was fetched) and the derivatives market data for the requested symbol, plus an endpoint identifier string 'crypto-derivatives'.","failureModes":["Payment not received or insufficient USDC — returns 402 Payment Required","Invalid or unsupported symbol — may return an error or empty data object","Network or upstream data provider outage — delayed or missing fetchedAt data","Malformed symbol path parameter — returns 400 or similar error","Chain congestion causing payment verification delay — transient 402 or timeout"],"whenToPreferThis":"Choose this endpoint when you need on-chain crypto derivatives data without API keys or account registration, want to pay only for what you use via USDC micropayment (x402), and need the flexibility to pay on Solana, Base, or Polygon regardless of which chain you're querying. Ideal for AI agents operating in trustless or agentic-commerce contexts where traditional API key management is impractical.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T12:40:06.872Z","isFirstParty":false,"canonicalSlug":"47620-x402-crypto-derivatives-data-multichain-solana-base-polygon-02f011d2"}