{"type":"firestarter.listing","listing":{"id":"lst_611TWzaa","product_name":"Anatommy Tee - Light Blue","category":"T-Shirts","description":"\n• 100% Cotton - 6.5 oz\n• Art By: Sympathy Dropout\n• New Custom Fit Tees\n• Preshrunk To Minimize Shrinkage \n","images":["https://cdn.shopify.com/s/files/1/1014/3147/files/ANATOMMY-TEE-LT-BLUE-FLAT.jpg?v=1724092585","https://cdn.shopify.com/s/files/1/1014/3147/files/ANATOMMY-TEE-LT-BLUE-DETAIL.jpg?v=1724092586","https://cdn.shopify.com/s/files/1/1014/3147/files/Tee_a32a89d0-3118-48b0-94be-9a5b031692ef.jpg?v=1724184056"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:39.815Z"},"share_url":"https://firestarter.network/l/lst_611TWzaa","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_611TWzaa' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Anatommy Tee - Light Blue' and a budget_max comfortably above $20.00 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."]}}