{"type":"firestarter.listing","listing":{"id":"lst_JqsKQ0eh","product_name":"Basic Long Sleeve Tee - Black","category":"Shirts & Tops","description":"\n","images":["https://cdn.shopify.com/s/files/1/0599/5777/2472/files/E60B497C-DB86-48D9-80E0-46B174CAEF64.jpg?v=1762440166","https://cdn.shopify.com/s/files/1/0599/5777/2472/files/09F3738F-F898-43DA-8FB5-AD5FECB78195.jpg?v=1699480191","https://cdn.shopify.com/s/files/1/0599/5777/2472/files/89DF46A4-7403-441D-B120-C3205F85A06E.jpg?v=1699480191","https://cdn.shopify.com/s/files/1/0599/5777/2472/files/8B701FB6-FC2F-4A42-A42A-1AB732E91618.jpg?v=1699480191"],"price":28,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:26.313Z"},"share_url":"https://firestarter.network/l/lst_JqsKQ0eh","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_JqsKQ0eh' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Basic Long Sleeve Tee - Black' and a budget_max comfortably above $28.00 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}