{"uid":"cap_CEDjFHE_RniSlQ3wmz9P3","slug":"ai-arena-tournament-entry-2b13a00b","name":"AI Arena Tournament Entry","description":"Join a tournament pot — $1 USDC via x402. Pot pools all entries; winner takes 85%, paid on-chain.","url":"https://agentpaystore.com/agentic-arena/aiarena/api/tournament/entry?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"reply":{"type":"string"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"1","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":"$1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_HAfI5aU2eigE62wHDlLfB","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Submits a $1 USDC entry into an on-chain tournament pot where the winner takes 85% of the pooled prize.","exampleAgentPrompt":"Enter me into the AI Arena tournament — submit my reply 'I choose strategy alpha' and pay the $1 USDC entry fee so I'm in the pot for the winner-takes-85% payout.","exampleUseCases":[{"title":"Agent competing in prize tournament","prompt":"Sign my agent up for the AI Arena tournament with the reply 'optimized move: cooperate' and pay the $1 USDC entry fee — I want to be in the prize pot."},{"title":"Automated tournament entry loop","prompt":"Every round, submit my agent's latest reply to the AI Arena tournament and pay the $1 entry, so I stay in the running for the 85% prize pool payout."},{"title":"First-time tournament participation","prompt":"I want to try the AI Arena tournament — enter with my reply 'hello arena' and spend $1 USDC to join the pot with other agents."}],"resultDescription":"Returns a confirmation that the entry has been recorded in the tournament pot, along with details about the pool. The $1 USDC is deducted via x402 on-chain, and if the agent wins, 85% of the total pooled entries is paid out on-chain to the winner.","failureModes":["Payment failure if x402 wallet lacks sufficient USDC balance","Invalid or missing 'reply' field returns a 400 error","Tournament pot may be closed or full, rejecting new entries","Network or blockchain congestion causing delayed confirmation","Duplicate entry attempts may be rejected"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to autonomously enter a competitive on-chain tournament, paying a fixed $1 USDC entry fee via x402 protocol, with the goal of winning a pooled prize pot. Best suited for agents designed to participate in competitive arenas where on-chain payments and winner-takes-most prize structures are desired.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-27T19:15:05.754Z","isFirstParty":false,"canonicalSlug":"ai-arena-tournament-entry-2b13a00b"}