{"type":"firestarter.listing","listing":{"id":"lst_cGlU9Z0Y","product_name":"Gray Striped Keychain","category":"Keychains","description":"This keychain is so adorable! It has a grey and white striped pattern on a super soft fabric. We're obsessed! ","images":["https://cdn.shopify.com/s/files/1/0020/7421/4498/files/IMG_1263_debc5137-8186-4d8d-b55c-d71d117c2e7f.jpg?v=1775690855","https://cdn.shopify.com/s/files/1/0020/7421/4498/files/IMG_1250_f77481cd-1d77-4dda-9d78-33dcc6de990c.jpg?v=1775690855","https://cdn.shopify.com/s/files/1/0020/7421/4498/files/IMG_1252.jpg?v=1775690855","https://cdn.shopify.com/s/files/1/0020/7421/4498/files/IMG_1260_3a130b4c-09f5-4703-ad96-7618ccadaa0c.jpg?v=1775690855"],"price":12,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:58.831Z"},"share_url":"https://firestarter.network/l/lst_cGlU9Z0Y","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_cGlU9Z0Y' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gray Striped Keychain' and a budget_max comfortably above $12.00 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."]}}