{"uid":"cap_Ej9FxU2IW5ZHl99YCUnX-","slug":"schmerbert-s-the-box-tcgplayer-product-lookup-21bf1f10","name":"Schmerbert's The Box – TCGPlayer Product Lookup","description":"TCGPlayer product board the Box has actually touched. Does not advise.","url":"https://box.guardianhobgoblin.com/card/:product_id?utm_source=zero.xyz","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","HEAD","DELETE"],"type":"string"},"pathParams":{"type":"object","required":["product_id"],"properties":{"product_id":{"type":"string","examples":["692218"],"description":"TCGPlayer product id"}}},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_heSP-wlE47T2IoD4_ntOl","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns whether a specific TCGPlayer product (by product ID) has been physically handled by 'The Box', a curated personal board of cards Schmerbert has touched.","exampleAgentPrompt":"Has The Box actually touched TCGPlayer product 692218? Check Schmerbert's personal board for that card.","exampleUseCases":[{"title":"Verifying a card against The Box board","prompt":"Can you check if TCGPlayer product 692218 is on Schmerbert's The Box board — I want to know if it's one The Box has actually touched."},{"title":"Filtering a trade list by Box provenance","prompt":"I have a list of TCGPlayer product IDs from a potential trade — can you check each one against The Box to see which ones Schmerbert's board has physically handled?"},{"title":"Research tool for collector curation","prompt":"I'm building a curated list of cards and want to cross-reference it with Schmerbert's The Box — can you look up TCGPlayer product 584301 to see if it shows up on The Box board?"}],"resultDescription":"Returns data about whether the given TCGPlayer product ID appears on The Box's personal board — the set of products The Box has physically touched. Does not include price advice or recommendations. Response is an object with the product's board status and any associated card metadata.","failureModes":["Product ID not found on The Box board — returns empty or null result","Invalid or non-existent TCGPlayer product ID — likely 404 or error response","Product exists on TCGPlayer but has never been touched by The Box — absent from board","Service unavailable or payment not processed — no data returned","Malformed product_id path parameter — request rejected"],"whenToPreferThis":"Use this endpoint when you specifically want to know whether a TCGPlayer card product appears on Schmerbert's personal 'The Box' board — i.e. cards The Box has physically handled. This is not a general TCGPlayer product lookup or price guide; it reflects a personal, curated physical interaction record. Prefer this over general TCGPlayer APIs when the specific curation or provenance from The Box matters to your use case.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T18:38:17.502Z","isFirstParty":false,"canonicalSlug":"schmerbert-s-the-box-tcgplayer-product-lookup-21bf1f10"}