{"type":"firestarter.listing","listing":{"id":"lst_h6Q1u7Ab","product_name":"Sour Blackberry Fish","category":"Kitchen & Pantry","description":"One bite and you’re hooked. Bursting with blackberry tang, these gummy fish make snack time feel like a sweet little adventure.","images":["https://cdn.shopify.com/s/files/1/0088/6620/1680/files/860009961227-01.jpg?v=1753890599","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/860009961227-01_a707f1c6-fa5a-4546-b8c1-b450da6a1350.jpg?v=1753890604","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/860009961227-03.jpg?v=1753890598","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/860009961227-02.jpg?v=1753890599"],"price":8,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:28.840Z"},"share_url":"https://firestarter.network/l/lst_h6Q1u7Ab","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_h6Q1u7Ab' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sour Blackberry Fish' and a budget_max comfortably above $8.00 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."]}}