{"uid":"cap_h0xiAeLEAEMg_Um4gS6jZ","slug":"sayer-stone-catalog-e5041eee","name":"Sayer & Stone Catalog","description":"Returns `{ products: [...], agent_instructions: { image_display } }`. The `agent_instructions.image_display` field instructs agents to ask the buyer once per session before rendering any product photo from `images[]`, and to skip the prompt on subsequent products.","url":"https://agents.sayerandstone.com/catalog","method":"GET","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["jewelry","commerce","physical-goods","lab-grown-diamond","made-to-order","luxury","web"],"displayCostAmount":"0","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"unprobed","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":"free","summary":"Free","primary":null,"accepted":[]},"paymentMethods":[],"brandName":"Sayer & Stone","brandSlug":"sayer-stone-mpp","brandBaseUrl":"https://www.sayerandstone.com","brandDocsUrl":"https://www.sayerandstone.com","whatItDoes":"Returns the full list of lab-grown diamond jewelry products with variants and embedded agent display instructions","exampleAgentPrompt":"Show me what Sayer & Stone has available — I'm looking for lab-grown diamond jewelry I can browse and potentially buy.","exampleUseCases":null,"resultDescription":"A JSON object containing an array of products (each with name, description, price, variants, and image URLs) plus agent_instructions.image_display guidance instructing the agent to ask the buyer once per session before rendering product photos.","failureModes":["Service unavailable returns 5xx with no product data","Empty product array if catalog is temporarily unpublished","Malformed response if CDN or proxy layer is misconfigured"],"whenToPreferThis":"Use this endpoint when an AI agent or user wants to browse or discover what lab-grown diamond fine jewelry is available from Sayer & Stone before making a purchase decision. This is the discovery step prior to calling the Purchase endpoint.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T00:32:58.558Z","isFirstParty":false}