{"uid":"cap_jKVPri1pBki9xaGryUDTh","slug":"santyvv-data-crypto-search-api-x402-bc0e03ce","name":"santyvv-data Crypto Search API (x402)","description":"Market and on-chain data, paid per call in USDC on Base through the x402 protocol. No accounts, no API keys. Sources are public data providers; the value added here is keyless access, edge caching, multi-source fallback and normalised responses.","url":"https://x402.santyvv.com/api/crypto/search?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_yRwOVJULF-ABf7mWgmzGv","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Search for cryptocurrency tokens and assets by name or symbol, returning normalized market and on-chain data, paid per call via x402/USDC with no API key required.","exampleAgentPrompt":"Search for the cryptocurrency 'Chainlink' and give me its token symbol and any market data you can find — no API key needed, just pay per call.","exampleUseCases":[{"title":"Token symbol lookup for trading bot","prompt":"Search for 'Uniswap' in the crypto search API and get me its official token symbol and contract details so I can set up my trading logic."},{"title":"Verify token before DeFi interaction","prompt":"Can you search for 'PEPE' token to confirm it's a real, recognized crypto asset before I interact with it on-chain?"},{"title":"Crypto research without account signup","prompt":"I want to look up information about Arbitrum without creating any accounts or getting API keys — can you search for it and return whatever market and on-chain data is available?"}],"resultDescription":"Returns a normalized JSON response containing matching cryptocurrency assets for the search query, including token names, symbols, and available market or on-chain metadata aggregated from public data providers with edge-cached results.","failureModes":["Payment not received or USDC balance insufficient — 402 Payment Required returned","Invalid or empty search query — may return empty results or 400 error","Token not found in data sources — empty result set returned","Rate limiting or upstream provider outage — may return 503 or degraded fallback data","Network timeout on edge cache miss — slow response or timeout error"],"whenToPreferThis":"Choose this endpoint when you need quick, keyless crypto token search without signing up for accounts or managing API keys. Ideal for agents that need to pay per query in USDC on Base via x402 protocol. Best for lightweight token discovery and metadata lookup rather than deep historical analytics.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T18:36:52.692Z","isFirstParty":false,"canonicalSlug":"santyvv-data-crypto-search-api-x402-bc0e03ce"}