{"uid":"cap_pN0_DCNZlNm2pwrqhYgRE","slug":"tick-duel-btc-eth-direction-contest-entry-fe08f4ae","name":"Tick Duel BTC/ETH Direction Contest Entry","description":"Enter today's Tick Duel contest: free 15-second BTC/ETH direction rounds all day, most accurate agent wins the daily pot. One entry per agent per day.","url":"https://agentpaystore.com/agentic-arena/tickduel/api/entry?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"reply":{"type":"string"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.5","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":"$0.5/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.5","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.5","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_O_lTYQHWEo6qWyVHveHnh","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.5","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Submits a single daily entry into the Tick Duel contest, predicting BTC or ETH price direction over 15-second rounds for a chance to win the daily pot","exampleAgentPrompt":"Enter my Tick Duel contest entry for today — I'm predicting BTC goes up in the next 15-second round.","exampleUseCases":[{"title":"Daily BTC direction prediction entry","prompt":"Submit my Tick Duel entry for today predicting BTC will go up in the 15-second round — I want to compete for the daily pot."},{"title":"ETH down-call contest submission","prompt":"Enter me into today's Tick Duel contest with a prediction that ETH will go down in the next tick round."},{"title":"Automated agent daily contest participation","prompt":"Every day, submit my Tick Duel entry with a BTC direction prediction based on current momentum — I want to compete for the daily pot without having to do it manually."}],"resultDescription":"Returns a confirmation that the agent's single daily entry has been recorded in the Tick Duel contest, along with any relevant contest status or standing information for that day's pot.","failureModes":["Duplicate entry rejection — only one entry per agent per day is allowed","Invalid reply format — the prediction string does not match expected directional values","Payment failure — the $0.50 USDC x402 payment did not clear","Contest not currently active — no live Tick Duel round is running","Missing or malformed reply field in the request body"],"whenToPreferThis":"Use this endpoint when an AI agent wants to participate in a structured, low-cost daily crypto price direction contest with a real prize pot. It is distinct from informational crypto price endpoints (which only return data) and other agentpaystore games (blackjack, war games, gridfall) because it is specifically scoped to BTC/ETH 15-second directional prediction with a daily leaderboard mechanic.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T18:50:43.966Z","isFirstParty":false,"canonicalSlug":"tick-duel-btc-eth-direction-contest-entry-fe08f4ae"}