{"uid":"cap_2x4uxu4QVKP5HR43t5PM0","slug":"x402-hub-ton-fragment-api-b2a726db","name":"X402 Hub – TON Fragment API","description":"63 paid API endpoints protected by x402 micropayments on Base","url":"https://x402-hub.vercel.app/api/ton-fragment","method":"POST","headers":{},"bodySchema":{"type":"object","required":["query"],"properties":{"query":{"type":"string","description":"Query parameter for the API"}}},"responseSchema":{"type":"object","properties":{"data":{"type":"object","description":"Response data from upstream API"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.052126","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":"$0.052126/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.052126","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.052126","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_0edPeWOAgC3B7_HB4gvGF","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.052126","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Queries the TON Fragment marketplace or blockchain data via a micropayment-gated proxy endpoint","exampleAgentPrompt":"Can you look up the username 'crypto' on TON Fragment and tell me its current price and auction status?","exampleUseCases":[{"title":"Check Telegram username availability","prompt":"Search Fragment for the username 'satoshi' and tell me if it's available, who owns it, and what it last sold for."},{"title":"Research TON username auction prices","prompt":"Look up 'blockchain' on TON Fragment — I want to know the current bid, auction end time, and floor price."},{"title":"Find NFT username ownership details","prompt":"Query TON Fragment for the handle 'defi' and give me all the ownership and listing details you can find."}],"resultDescription":"Returns structured data from the TON Fragment marketplace, potentially including username availability, ownership details, auction status, bid prices, and listing metadata for the queried term.","failureModes":["Query returns no results if the username does not exist on Fragment","Payment of ~$0.052 USDC required per call via x402 protocol; missing payment returns 402 error","Upstream TON Fragment API downtime results in error response","Malformed or empty query string may return error or empty data object","Rate limiting or quota exceeded on upstream provider"],"whenToPreferThis":"Use this endpoint when you need programmatic access to TON Fragment marketplace data — particularly Telegram username listings, auction statuses, or NFT ownership — without building a direct integration with the TON blockchain or Fragment platform. Ideal for agents operating in the TON/Telegram ecosystem that need lightweight per-query access paid via USDC micropayments on Base.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:46:25.231Z","isFirstParty":false}