{"uid":"cap_3dSwNrAtHHufS2yxBPmUz","slug":"crypto-social-sentiment-search-x-twitter-via-x402-6a8937ac","name":"Crypto Social Sentiment Search (X/Twitter) via x402","description":"Pay-per-call crypto microdata for trading/onchain AI agents via x402 (USDC on Base): Base gas, token risk, balances, multi-venue prices, Hyperliquid book/funding, kimchi premium. No API keys.","url":"https://kr-x402-mvp.kgy5612.workers.dev/v1/crypto/social?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"q":{"type":"string","examples":["bitcoin","$ETH","x402","from:base"],"maxLength":200,"minLength":1,"description":"X search query (operators ok); or use the twit.sh-style filters below"},"to":{"type":"string","description":"Replying to handle"},"from":{"type":"string","description":"From handle"},"lang":{"type":"string","maxLength":5,"description":"Language filter e.g. en, ko"},"sort":{"enum":["recency","relevancy"],"type":"string","description":"Default relevancy"},"limit":{"type":"integer","maximum":20,"minimum":1,"description":"Posts (default 10)"},"since":{"type":"string","description":"YYYY-MM-DD (last 7 days)"},"until":{"type":"string","description":"YYYY-MM-DD"},"words":{"type":"string","description":"All of these words"},"phrase":{"type":"string","description":"Exact phrase"},"anyWords":{"type":"string","description":"Any of these words (space/comma separated)"},"hashtags":{"type":"string","description":"Hashtags (comma separated, # optional)"},"minLikes":{"type":"integer","minimum":0},"username":{"type":"string","description":"Timeline shortcut: posts from this handle"},"noneWords":{"type":"string","description":"None of these words"},"mentioning":{"type":"string","description":"Mentions handle"},"minReplies":{"type":"integer","minimum":0},"minReposts":{"type":"integer","minimum":0},"next_token":{"type":"string","description":"Pagination token from previous response"}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"n":1,"q":"bitcoin","next":["/crypto/prices?symbols=BTC","/crypto/prediction-markets?q=bitcoin","/crypto/market-pulse"],"posts":[{"id":"1851234567890123456","url":"https://x.com/example/status/1851234567890123456","lang":"en","text":"$BTC ETF inflows strong again, ATH watch","author":{"name":"Example","handle":"example","verified":true,"followers":250000},"metrics":{"likes":1200,"quotes":12,"replies":85,"reposts":210},"created_at":"2026-10-30T01:20:00Z"}],"signal":{"cashtags":["$BTC"],"sentiment":"bullish","top_claim":{"url":"https://x.com/example/status/1851234567890123456","text":"$BTC ETF inflows strong again, ATH watch","handle":"example"},"top_terms":["etf","inflows","ath"],"engagement":{"likes":1200,"replies":85,"reposts":210},"notable_handles":[{"handle":"example","followers":250000}],"sentiment_score":0.4},"source":"x-api-v2-recent-search","updated_at":"2026-10-30T01:50:00Z"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_T78b-XBpT0oAIer-ev1vG","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Searches X (Twitter) for crypto-related posts and returns structured social sentiment signals, post metrics, and cashtag analysis for a given query.","exampleAgentPrompt":"Search X for the latest posts about $BTC, sorted by recency, and give me the sentiment signal — what are people saying, what's the top claim, and who are the notable accounts posting about it?","exampleUseCases":[{"title":"Pre-trade sentiment check on a token","prompt":"Before I buy $ETH, search X for the most relevant recent posts about Ethereum and tell me whether sentiment is bullish or bearish — include top terms and any notable handles posting about it."},{"title":"Monitoring a new token launch buzz","prompt":"Search X for posts mentioning the hashtag 'x402' from the last 3 days, sorted by recency, and show me the top 15 posts with their engagement numbers and the overall sentiment signal."},{"title":"Tracking posts from a specific crypto influencer","prompt":"Pull the latest 10 posts from handle @base on X about crypto and summarize what they've been saying — include likes, replies, and reposts for each."}],"resultDescription":"Returns a list of matching X posts (id, URL, text, author handle/name/followers/verified, language, created_at, and per-post metrics: likes, reposts, replies, quotes), plus an aggregated signal object containing overall sentiment label (bullish/bearish/neutral), sentiment score, top cashtags mentioned, top terms, top claim post, engagement totals, and notable handles. Also includes a next_token for pagination and suggested follow-up endpoint paths.","failureModes":["Query too long (>200 chars) returns 400 validation error","No results found for niche or misspelled query returns empty posts array","since/until outside the allowed 7-day window returns error or empty results","Payment failure via x402 (insufficient USDC balance) returns 402 with payment details","X API rate limits or downtime cause 502/503 errors","Invalid next_token for pagination returns error or restarts from beginning"],"whenToPreferThis":"Choose this endpoint when an AI trading or onchain agent needs real-time social sentiment from X (Twitter) for a specific crypto token, handle, or topic — especially when combined with price or market data from sibling endpoints. Ideal for pre-trade sentiment checks, monitoring token launch buzz, or tracking influential crypto accounts. Prefer this over general web search when you need structured engagement metrics, cashtag extraction, and a ready-made sentiment score rather than raw HTML or unstructured text.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:41:14.148Z","isFirstParty":false,"canonicalSlug":"crypto-social-sentiment-search-x-twitter-via-x402-6a8937ac"}