{"uid":"cap_EsoQafiUmqlKs5pq2vbK_","slug":"x721-dev-ceed0868","name":"x721.dev NFT Mint via x402","description":"Mint the first NFT by x402","url":"https://x721.dev/mint?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"40.2","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":"$40.2/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"40.2","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"40.2","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_6G8mHHlZb-jYay2Boiz2x","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"40.2","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Mints an NFT on-chain using the x402 payment protocol, creating a new token for the caller","exampleAgentPrompt":"Mint me the x402 NFT on x721.dev — go ahead and pay the 40.20 USDC minting fee from my wallet.","exampleUseCases":[{"title":"Create early adopter collectible token","prompt":"I want to mint one of the original x402 NFTs as a collector. Go ahead and process the minting on x721.dev using my USDC balance to cover the fee."},{"title":"Issue blockchain proof of ownership","prompt":"Can you mint me an NFT on x721.dev? I'd like to have an on-chain token proving I participated in the x402 protocol early on, and I'm ready to pay the minting cost."},{"title":"Generate x402-native digital asset","prompt":"Use the x402 payment protocol to mint me a token on x721.dev. Deduct the USDC fee from my account and give me back the transaction details once it's confirmed on-chain."}],"resultDescription":"A confirmation of the minted NFT including the token ID and on-chain transaction details, proving ownership of the newly created token.","failureModes":["Insufficient USDC balance — payment of 40.2 USDC cannot be completed","Payment protocol error — x402 handshake fails or facilitator is unavailable","Wallet address invalid or missing — cannot attribute minted token","Smart contract error — on-chain mint transaction reverted","Rate limiting or supply exhaustion — no more tokens available to mint"],"whenToPreferThis":"Use this endpoint when a user explicitly wants to mint an NFT using the x402 payment protocol and is willing to pay 40.2 USDC per mint. This is specifically the x721.dev collectible, the first NFT issued via x402, making it historically notable for early x402 adopters. Prefer this over generic NFT minting services when the user specifically wants an x402-native or x721.dev token.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T06:36:51.310Z","isFirstParty":false,"canonicalSlug":"x721-dev-ceed0868"}