{"uid":"cap_VFog374h1nuZE6NHQa1Ln","slug":"card-comps-hot-sports-cards-market-data-163587f9","name":"Card Comps — Hot Sports Cards Market Data","description":"A pay per call service providing sports card market research data on the Base network.","url":"https://eager-marvel-a2g2.here.now/hot","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","properties":{"limit":{"type":"number","description":"Max hot items to return, 1-40. Default 20."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"paid":true,"items":[],"returned":20}},"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_iYhMc174ddbLCQm7q5o5B","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 ranked list of the hottest trending sports cards based on current market activity and comparables data","exampleAgentPrompt":"Pull the top 30 hottest sports cards from Card Comps right now so I can see what's trending in the market.","exampleUseCases":[{"title":"Flipping trending sports cards","prompt":"Show me the top 20 hottest sports cards on the market right now — I'm looking for cards that are moving fast so I can find good flip opportunities."},{"title":"Building a card watchlist","prompt":"Get me the current list of hot sports cards from Card Comps, up to 40 items, so I can compare them against my existing collection and build a watchlist."},{"title":"Researching card values before buying","prompt":"What are the hottest sports cards right now? I want to see the top 10 so I can check their comps before I make any purchases at the card show this weekend."}],"resultDescription":"A JSON object containing a `paid` boolean confirming successful payment, an `items` array of hot sports card records with market comparables data, and a `returned` integer indicating how many items were returned (up to 40).","failureModes":["Payment failure on Base network — USDC payment not confirmed, request rejected","Invalid `limit` parameter — value outside 1-40 range may cause error or fallback to default of 20","Empty items array — no hot cards data available at query time","Network timeout — endpoint at ephemeral hostname may be temporarily unreachable","Rate limiting — rapid successive calls may be throttled"],"whenToPreferThis":"Choose this endpoint when you need a real-time ranked list of trending or hot sports cards with market comparables, especially for resale research, collection management, or market monitoring. It is pay-per-call via x402 on Base network (USDC), making it ideal for agents that need on-demand sports card market intelligence without a subscription. Prefer this over general sports data APIs when the specific focus is collectible card market movement and pricing comps.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:31:03.252Z","isFirstParty":false}