{"uid":"cap_lnj9McIw6VWZoCdbmE_vx","slug":"signalsfeed-macro-signals-feed-442b9000","name":"SignalsFeed Macro 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/macro?utm_source=zero.xyz","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_fkmFxSR1jO4xQsw6Q2WTN","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":"Retrieves verified macroeconomic signals with credibility scoring and source links, supporting free discovery pagination and paid premium unlocks via x402 micropayments.","exampleAgentPrompt":"Pull the latest 20 premium macro signals from SignalsFeed — pay the $0.01 USDC to unlock full content — and filter for anything published since yesterday so I can see the freshest credibility-scored macroeconomic intelligence.","exampleUseCases":null,"resultDescription":"A JSON object containing a list of macro signals (up to 20 premium or 100 free teaser), each with credibility scoring and source links, plus a count, format indicator, and optional next_cursor for pagination and top_topics summary if requested.","failureModes":["Payment not processed — x402 payment required to access premium signals (returns 402 status)","Invalid UUID in ids parameter — malformed or non-existent signal IDs return empty signals array","Invalid since timestamp format — must be ISO 8601, otherwise returns validation error","Cursor mismatch — stale or malformed cursor causes pagination error","Rate limiting — too many requests in short window may return 429","No signals match filter — valid request but quality_status or date filter yields empty result set"],"whenToPreferThis":"Choose this endpoint when you need macroeconomic signals specifically (as opposed to AI or semiconductor signals on sibling endpoints), want to page through a free discovery feed before committing payment, or are ready to unlock up to 20 premium full signals for $0.01 USDC via x402 micropayment. Ideal for AI agents that need credibility-scored macro intelligence with traceable source links.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T06:34:38.848Z","isFirstParty":false,"canonicalSlug":"signalsfeed-macro-signals-feed-442b9000"}