{"uid":"cap_AugPlhH_xLvIpyKu6z6xl","slug":"northline-crypto-token-price-lookup-aed092f1","name":"Northline Crypto Token Price Lookup","description":"Pay-per-call APIs, paid downloads and work-on-request for agents. Payment: x402 (USDC on Base, eip155:8453), no accounts or API keys. Catalog: https://206-81-14-131.sslip.io/?format=json. Agent guide: https://206-81-14-131.sslip.io/llms.txt","url":"https://206-81-14-131.sslip.io/svc/crypto-prices/token?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_jpxXjRQ2XnnU3wIXYcJGH","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the current price of a specified cryptocurrency token, paid per-call via x402 micropayment protocol","exampleAgentPrompt":"What is the current price of ETH right now? Use the Northline crypto token price API to look it up — no API key needed, just pay per call.","exampleUseCases":[{"title":"Real-time portfolio valuation","prompt":"Look up the current prices of BTC and ETH so I can calculate the current USD value of my crypto holdings."},{"title":"DeFi arbitrage price check","prompt":"What's the current price of MATIC? I want to compare it against another exchange to see if there's a spread worth acting on."},{"title":"Crypto price alert condition","prompt":"Check the current price of SOL for me — I want to know if it's above $150 right now before I trigger my buy order."}],"resultDescription":"Returns the current market price of the specified cryptocurrency token, likely expressed in USD or a base currency, as a numeric value or structured price object.","failureModes":["Invalid or unrecognized token symbol returns an error or empty result","Payment failure via x402 if wallet has insufficient USDC balance","Network timeout if the upstream price feed is unavailable","Stale or delayed price data if underlying data source has lag"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, pay-per-call crypto token price lookup without account registration or API key setup. Ideal for agents operating autonomously with a USDC wallet on Base, making occasional or low-frequency price queries where a subscription-based pricing oracle would be overkill.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T00:32:11.157Z","isFirstParty":false,"canonicalSlug":"northline-crypto-token-price-lookup-aed092f1"}