{"uid":"cap_--ckP25Rr40yd5-uwTPVG","slug":"vibes-coded-crypto-sentiment-scorer-30cfd460","name":"Vibes-Coded Crypto Sentiment Scorer","description":"Pay-per-call JSON for AI agents: skill search, listing optimization, install plans, productization, and artifact risk scoring. HTTP 402 → USDC. Full skill marketplace on-site.","url":"https://vibes-coded.com/api/v1/outcomes/crypto-sentiment?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"ok":true,"note":"Naive keyword scoring of headline tone; not financial advice.","bearish":2,"bullish":4,"neutral":4,"resource":"crypto-sentiment","headlines":[{"tone":"bullish","title":"Bitcoin surges past $120k as ETF inflows hit record","bearish_hits":0,"bullish_hits":3},{"tone":"bearish","title":"Ethereum price falls as network congestion grows","bearish_hits":2,"bullish_hits":0}],"generated_at":"2026-08-16T20:00:00Z","headline_count":10}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","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":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_rQi2oymUCLR4CGo-GLrTH","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Scores a set of crypto news headlines as bullish, bearish, or neutral using naive keyword matching and returns per-headline tone classifications.","exampleAgentPrompt":"Can you score today's top crypto news headlines for sentiment — I want to know how many are bullish vs bearish vs neutral, and which ones are driving the overall tone?","exampleUseCases":[{"title":"Morning crypto market mood check","prompt":"Before I look at the charts, can you run today's top 10 Bitcoin and Ethereum headlines through a sentiment check and tell me how many are bullish, bearish, or neutral?"},{"title":"Automated trading signal filter","prompt":"I have a list of 15 crypto headlines from the last hour — can you classify each one as bullish, bearish, or neutral so I can decide whether market sentiment supports opening a long position?"},{"title":"Crypto newsletter tone monitoring","prompt":"Here are the headlines from three major crypto news sites this morning — can you score the overall tone and flag which individual headlines are the most bearish?"}],"resultDescription":"Returns a JSON object with aggregate counts of bullish, bearish, and neutral headlines, an array of per-headline objects each containing the headline title, its tone classification, and individual bullish/bearish keyword hit counts, plus a generation timestamp and a total headline count. Also includes a disclaimer that scoring is naive keyword-based and not financial advice.","failureModes":["Empty or missing headlines array returns zero counts with no per-headline data","Ambiguous headlines with no matching keywords are classified as neutral","Non-English headlines may be misclassified due to keyword dictionary limitations","HTTP 402 returned if USDC payment is not included or insufficient","Overly long headlines may be truncated or produce unexpected keyword matches"],"whenToPreferThis":"Choose this endpoint when you need a fast, lightweight, keyword-based sentiment signal across a batch of crypto headlines without requiring a large language model inference step. It is well-suited for high-frequency polling, quick market mood checks, or pre-filtering headlines before deeper analysis. Prefer alternatives if you need nuanced semantic understanding, entity-level sentiment, or support for non-crypto financial instruments.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T12:37:33.167Z","isFirstParty":false,"canonicalSlug":"vibes-coded-crypto-sentiment-scorer-30cfd460"}