{"type":"firestarter.listing","listing":{"id":"lst_BmDKG5bO","product_name":"Fun Guy Birthday Greeting Card  - USA Made","category":"Greeting & Note Cards","description":"“Happy birthday to a real fun guy”4.25 x 5.5\" Blank interior Includes coordinating envelope and plastic sleeve Made in USA","images":["https://cdn.shopify.com/s/files/1/0257/9447/files/fun_guy_birthday_greeting_card.jpg?v=1730057182"],"price":6,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:55.500Z"},"share_url":"https://firestarter.network/l/lst_BmDKG5bO","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_BmDKG5bO' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Fun Guy Birthday 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."]}}