{"uid":"cap_u1uRubAy2JhpXSqjNRd03","slug":"script-master-labs-crypto-trending-data-api-x402-c4ed7bba","name":"Script Master Labs — Crypto Trending Data API (x402)","description":"Pay-per-call crypto, RWA, federal, SEC, Section 8/HUD housing, and compliance APIs via x402. Primary: USDC on Base (eip155:8453). Also accepts Global Dollar (USDG) on Robinhood Chain (eip155:4663) via sovereign X-PAYMENT-TX. Hyphen routes only (e.g. /x402/gas-tracker, /x402/pha-lookup, /x402/sec-8k). MARKETPLACE REVIEW: use free /x402/playground/* (no key, no payment). Production /x402/* returns 402 unless paid via x402 or X-Api-Market-Key / X-API-Key from seller dashboard.","url":"https://mcp-x402.onrender.com/x402/crypto-trending","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"required":{"type":"string"},"properties":{"type":"string"}}},"responseSchema":{"example":{}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_9KGTwB5WxTuNzzp8g1_l4","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns trending cryptocurrency data, paid per-call in USDC on Base via the x402 protocol.","exampleAgentPrompt":"What cryptocurrencies are trending right now? Pull the latest trending crypto list for me.","exampleUseCases":[{"title":"Live trending crypto dashboard","prompt":"Pull the current list of trending cryptocurrencies so I can display them on my market dashboard."},{"title":"Trading bot market signal","prompt":"Fetch the trending crypto assets right now so my trading bot can identify which coins are gaining the most traction today."},{"title":"Crypto newsletter content","prompt":"What coins are trending in crypto right now? I want to include the top trending tokens in my daily newsletter."}],"resultDescription":"A list of currently trending cryptocurrency assets, likely including token names, symbols, and ranking or momentum signals, returned as JSON after micropayment settlement in USDC on Base.","failureModes":["Payment not settled — 402 response if USDC payment on Base is not included or insufficient","Empty or stale data if upstream crypto trending source is unavailable","Malformed response if the underlying data provider is down","Rate limiting or gateway errors from the Render.com hosting environment"],"whenToPreferThis":"Choose this endpoint when you need real-time or near-real-time trending cryptocurrency data and are operating in a pay-per-call micropayment context using USDC on Base via x402. It is well-suited for agents that avoid subscription APIs and prefer usage-based billing at $0.001 per call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:51:55.752Z","isFirstParty":false}