{"uid":"cap_3LKEZ3CMvd3mWq1t7rg3r","slug":"orcatrace-polymarket-signal-feed-b945cbfe","name":"OrcaTrace Polymarket Signal Feed","description":"Paid ($0.01 USDC via x402). One Polymarket feed item: quality-gated mover (vol>=$10k & depth>=$2.5k, +order-book microstructure), whale entry (named whale, with calibration + microstructure), or predetermined signal. Use ?index=N for a specific item, omit for latest. Compute-first / settle-after — you are never charged for an error.","url":"https://api.orcatrace.dev/v1/signal","method":"GET","headers":{},"bodySchema":{"type":"object","$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","required":[],"properties":{"index":{"type":"integer","description":"Feed index of the item to fetch. Omit for latest."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"data":{"data":{},"type":"mover","title":"Will the next US-Iran meeting be in Switzerland?","createdAt":"2026-07-09T18:40:00.000Z","feedIndex":1042},"charged":true,"success":true}},"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_LW8ZBDNV3WIE3cGWBsayq","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 a single quality-gated Polymarket signal item — a top mover, whale entry, or predetermined signal — with order-book microstructure data, for $0.01 USDC per call.","exampleAgentPrompt":"Can you pull the latest OrcaTrace Polymarket signal — I want to see if there's a quality-gated mover or whale entry right now with the order-book microstructure details?","exampleUseCases":null,"resultDescription":"A single Polymarket feed item that passes quality gates (volume >= $10k, depth >= $2.5k), which may be a top mover with order-book microstructure, a named whale entry with calibration and microstructure data, or a predetermined signal. The caller is only charged on success.","failureModes":["Feed index out of range — no item at requested index","No qualifying signal available at this time (quality gates not met)","Payment failure via x402 — charge not processed","Network timeout or service unavailability","Malformed query parameter for index"],"whenToPreferThis":"Use this endpoint when you need actionable, quality-gated Polymarket trading signals — specifically top movers with significant volume and depth, named whale entries, or predetermined signals — and want order-book microstructure included. Prefer this over raw Polymarket APIs when you need pre-filtered, high-quality signal data at low per-call cost with compute-first billing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:39:19.642Z","isFirstParty":false}