{"type":"firestarter.listing","listing":{"id":"lst_Tl7vjQp7","product_name":"Congratulations Green Floral Greeting Card  - USA Made","category":"Greeting card","description":"4.25\" x 5.5\" blank card, Comes with a kraft envelope, Printed responsibly in New York on recycled paper.","images":["https://cdn.shopify.com/s/files/1/0257/9447/files/congratulations_green_floral_greeting_card.jpg?v=1729717010","https://cdn.shopify.com/s/files/1/0257/9447/files/f1ddbd7d4d7cc7a48b5b89c360e88964b17cd2b391d3182cb92362660afea698.jpg?v=1711294752"],"price":6,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:55.937Z"},"share_url":"https://firestarter.network/l/lst_Tl7vjQp7","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_Tl7vjQp7' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Congratulations Green Floral Greeting Card  - USA Made' and a budget_max comfortably above $6.00 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."]}}