{"uid":"cap_0CuAbdPcG2AkUo_rgp_0C","slug":"x402-payai-network-195ed3af","name":"x402 PayAI Network Base USDC Paywall Unlocker","description":"Access to protected content on base mainnet","url":"https://x402.payai.network/api/base/paid-content","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":{"request":{"network":"eip155:8453","notifyEmail":"zero-qa@agentmail.to","resourceUrl":"https://example.com/exclusive-article","paymentToken":"USDC","paymentAmount":"0.01"},"response":{"payer":"0x9cc42f3d9245b867acccd630b43f906c1665b176","network":"base","success":true,"signature":"0x7f83333a5393f3c3a65b0b770a65987bb0ca84349b517a22848430aae45c85bb","transaction":"0x7f83333a5393f3c3a65b0b770a65987bb0ca84349b517a22848430aae45c85bb","transactionId":"0x7f83333a5393f3c3a65b0b770a65987bb0ca84349b517a22848430aae45c85bb","premiumContent":"Have some rizz!","refundTransaction":"0x9d5ed48b58ccf8d7ea62e93955ac9360205c9f7441bdf032fb603ea94a7ea0d8"}},"exampleRequest":{"network":"eip155:8453","notifyEmail":"zero-qa@agentmail.to","resourceUrl":"https://example.com/exclusive-article","paymentToken":"USDC","paymentAmount":"0.01"},"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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_lXzP5gjoW-7wFKcQUkhmX","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":"Unlocks paywalled GET content on the Base (eip155:8453) network by processing a $0.01 USDC micropayment and returning the protected resource.","exampleAgentPrompt":"Pay to unlock this paywalled content at https://example.com/exclusive-article using USDC on the Base network — it's an x402-protected resource that costs $0.01.","exampleUseCases":[{"title":"Unlock premium market data on Base","prompt":"I need real-time crypto price feeds from that Base-hosted API, but it's behind a paywall. Can you pay the 0.01 USDC micropayment using x402 and grab the latest data for me?"},{"title":"Access gated research reports via Base","prompt":"There's a detailed DeFi research report I found that requires a tiny payment on Base to unlock. Use x402 to pay the 0.01 USDC and retrieve the full document for my analysis."},{"title":"Retrieve protected blockchain analytics","prompt":"Pull the blockchain transaction analytics from that endpoint on Base — it's x402 protected and needs a 0.01 USDC payment. Can you handle the payment and get me the data?"}],"resultDescription":"The agent receives the previously gated content or resource payload that was behind the x402 paywall, after the USDC micropayment has been confirmed on the Base network.","failureModes":["Insufficient USDC balance — payment cannot be completed","Wrong network — payment attempted on non-Base chain","Invalid payment header — x402 payment proof rejected","Resource URL not found or no longer paywalled","Payment amount mismatch — exact 0.01 USDC not provided","Transaction timeout — Base network congestion or RPC failure"],"whenToPreferThis":"Use this endpoint when an API or content server returns a 402 Payment Required response on the Base (eip155:8453) network and requires USDC payment via the x402 protocol. Prefer this over the Polygon sibling endpoint when the paywall is specifically on Base L2. Ideal for AI agents that need to autonomously pay for and retrieve crypto-gated information without human intervention.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:33:23.415Z","isFirstParty":false}