{"uid":"cap_eXH48KwtEBxWTHOd_752w","slug":"telegram-multi-channel-keyword-scanner-e746a55e","name":"Telegram Multi-Channel Keyword Scanner","description":"在一批公开 Telegram 频道里按关键词扫描并给出热度信号。传 preset 一键选内置币圈频道库(news 英文快讯/whale 链上鲸鱼/cn 中文媒体/all),或自传频道。返回命中帖子、按频道聚合命中数、signal 热度(high/medium/low/quiet + 最热频道)。用于叙事追踪、舆情情绪、聪明钱信号、空投上新。Scan public Telegram channels for keyword mentions with a heat signal. Use preset for a curated crypto channel list or pass your own. Returns matches, per-channel counts, and a snapshot heat signal. For narrative tracking, sentiment and smart-money signals. Accepts payment on Base or Solana — either network works.","url":"https://api.cn402.com/tg/scan?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"query":{"type":"string","description":"Keyword(s) to match in post text, case-insensitive. Comma-separated terms are OR-matched (e.g. pepe,airdrop). If omitted, returns a merged newest-first feed of all channels with no filter."},"channels":{"type":"string","description":"Comma-separated list of public Telegram channel usernames to scan, e.g. durov,telegram (required, max 15). Leading @ and full t.me URLs are accepted. JSON arrays are also accepted in a POST body."},"windowHours":{"type":"string","description":"Optional. Only return posts published within the last N hours (1-720)."},"limitPerChannel":{"type":"string","description":"Recent messages to scan per channel, 1-50 (default 20)."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":1,"rating":{"score":"1.00","successRate":"1.00","reviews":1,"stars":"5.0","state":"rated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_brMqU_KcgHeHM4T6DOej6","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Scans a watchlist of public Telegram channels for keyword mentions, returning matching posts with metadata and per-channel hit counts.","exampleAgentPrompt":"Scan these Telegram channels — @whale_alert, @lookonchain, and @CryptoNewsIO — for any mentions of 'ARB airdrop' in the last 24 hours, and show me the matching posts with their view counts and links.","exampleUseCases":[{"title":"Track emerging token narratives","prompt":"Keep an eye on our preset crypto news channels for any mentions of 'Solana ecosystem tokens' over the past week, and let me know which channels are talking about it most and what the overall sentiment looks like."},{"title":"Monitor smart money whale activity","prompt":"Scan the whale alert channels for posts mentioning 'Bitcoin accumulation' or 'large ETH transfers' in the last 48 hours, and show me which channels reported the most activity and whether it's attracting broader discussion."},{"title":"Alert on airdrop opportunities","prompt":"Search across all the crypto announcement channels for any new 'airdrop' or 'token distribution' posts from today, aggregate the mentions by channel, and flag if there's unusual buzz around any particular project."}],"resultDescription":"Returns an array of matching posts across all scanned channels (newest first), each with channel name, post ID, datetime, full text, view count, and direct link. Also includes a per-channel breakdown of hit counts, total match count, the query used, the time window applied, and any channels that couldn't be fetched due to errors.","failureModes":["Channel is private or restricted — returns error entry in the errors array for that channel","Invalid or non-existent channel handle — error returned per channel","Query returns zero matches — empty matches array with matchCount 0","Network timeout fetching a channel — partial results returned with error logged","Rate limit exceeded — HTTP 402 or similar payment/quota error"],"whenToPreferThis":"Use this endpoint when you need to monitor multiple public Telegram channels simultaneously for specific keyword mentions, especially for crypto market intelligence, narrative tracking, KOL signals, airdrop alerts, or token listing news. Prefer it over manual channel browsing or single-channel scraping when cross-channel aggregation and hit-count comparison are needed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":3,"lastUsedAt":"2026-07-10T01:22:30.890Z","lastSuccessfullyRanAt":"2026-07-10T01:22:30.890Z","lastHealthCheckAt":"2026-10-11T00:44:32.441Z","isFirstParty":false,"canonicalSlug":"telegram-multi-channel-keyword-scanner-e746a55e"}