{"uid":"cap_6pPzBJTSBghUHVwekH7Ra","slug":"signalsfeed-sentiment-signals-feed-e2f7c0cc","name":"SignalsFeed Sentiment Signals Feed","description":"SignalsFeed is a signals feed for AI agents: verified AI, semiconductor, and macro signals with credibility scoring, source links, and x402 micropayments. $0.01 returns up to 20 premium full signals.","url":"https://www.signalsfeed.com/api/v1/sentiment","method":"GET","headers":{},"bodySchema":{"properties":{"input":{"properties":{"body":{"type":"object","properties":{},"additionalProperties":false},"queryParams":{"type":"object","required":["ids"],"properties":{"ids":{"type":"string","description":"Comma-separated article UUIDs. Max 20 per paid request."},"limit":{"type":"integer","default":20,"maximum":20,"minimum":1}},"additionalProperties":false}}},"output":{"properties":{"example":{"count":0,"format":"full","signals":[]}}}}},"responseSchema":{"type":"json","example":{"count":0,"format":"full","signals":[]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_p5dCZ_xHOjwUFJAtn4jko","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns up to 20 verified AI, semiconductor, and macro sentiment signals with credibility scoring and source links via x402 micropayment","exampleAgentPrompt":"Pull me the latest AI, semiconductor, and macro sentiment signals from SignalsFeed — give me the full format with credibility scores and source links.","exampleUseCases":null,"resultDescription":"A JSON object containing a count of signals returned, the format type (full), and an array of up to 20 premium signals each with verified sentiment data, credibility scores, and source links covering AI, semiconductor, and macro domains.","failureModes":["Payment not included or insufficient (402 Payment Required)","No signals currently available (empty signals array, count 0)","Invalid or malformed request (400 Bad Request)","Rate limit exceeded (429 Too Many Requests)","Service temporarily unavailable (503)"],"whenToPreferThis":"Use this endpoint when an AI agent needs verified, credibility-scored sentiment signals across AI, semiconductor, or macro domains with traceable source links. Ideal for agents making research, trading, or market-intelligence decisions that require trustworthy, pre-curated signals rather than raw news scraping. The x402 micropayment model ($0.01 USDC) makes it cost-effective for per-call usage without subscription commitments.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:37:38.767Z","isFirstParty":false}