{"uid":"cap_MnEVnOpXokApcDZ3iSxR8","slug":"agenttoll-polymarket-market-scan-7c7ff09b","name":"Agenttoll Polymarket Market Scan","description":"108+ receipt-backed x402 work products for AI agents. Clear prices, spend caps, buyer metadata, and structured results over Base USDC.","url":"https://agenttoll.dev/paid/polymarket/market-scan","method":"POST","headers":{},"bodySchema":{"$schema":"https://json-schema.org/draft/2020-12/schema","type":"object","properties":{"input":{"type":"object","properties":{"type":{"type":"string","const":"http"},"method":{"type":"string","enum":["POST"]},"bodyType":{"type":"string","enum":["json","form-data","text"]},"body":{"properties":{"limit":{"type":"integer","minimum":10,"maximum":200},"min_certainty":{"type":"number","minimum":0.5,"maximum":1},"min_edge":{"type":"number","minimum":0,"maximum":0.5},"min_liquidity":{"type":"number","minimum":0},"min_volume_24h":{"type":"number","minimum":0}}}},"required":["type","method","bodyType","body"],"additionalProperties":false},"output":{"type":"object","properties":{"type":{"type":"string"},"example":{"type":"object"}},"required":["type"]}},"required":["input"]},"responseSchema":{"type":"json","example":{"source":"Polymarket Gamma API","markets_scanned":100,"bundle_violations":[],"resolution_candidates":[]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_AKWuSA5jKkNQac2ooBfR1","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Scans Polymarket prediction markets and returns filtered results based on liquidity, volume, certainty, and edge thresholds, identifying resolution candidates and bundle violations.","exampleAgentPrompt":"Scan up to 50 Polymarket markets and show me any resolution candidates or bundle violations where liquidity is at least $10,000, 24h volume is at least $1,000, minimum certainty is 0.8, and minimum edge is 0.05.","exampleUseCases":[{"title":"Arbitrage opportunity scouting","prompt":"Scan 100 Polymarket markets and flag any that have at least $5,000 liquidity, a minimum edge of 0.1, and certainty above 0.85 — I want to find mispriced contracts worth trading."},{"title":"Near-resolution market detection","prompt":"Find me all Polymarket markets that are likely to resolve soon — scan up to 200 markets with minimum certainty of 0.95 and at least $2,000 in 24h volume."},{"title":"Bundle violation audit","prompt":"Run a scan of 50 Polymarket markets with minimum liquidity of $1,000 and tell me if there are any bundle violations I should know about."}],"resultDescription":"Returns a JSON object containing the data source (Polymarket Gamma API), the number of markets scanned, a list of bundle violations detected, and a list of resolution candidates meeting the specified filter criteria.","failureModes":["Invalid filter parameters (e.g. min_certainty below 0.5 or above 1) return a validation error","Limit out of range (below 10 or above 200) returns a schema error","Polymarket Gamma API downtime causes failed or empty responses","Payment failure via x402 prevents the call from being processed","No markets match the provided filters, returning empty resolution_candidates and bundle_violations arrays"],"whenToPreferThis":"Use this endpoint when you need a filtered, agent-ready scan of Polymarket prediction markets — particularly to identify resolution candidates, detect bundle violations, or find high-edge trading opportunities. Prefer this over raw Polymarket API access when you want pre-filtered, structured results delivered for immediate agent consumption without building your own filtering logic.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:32:05.349Z","isFirstParty":false}