{"type":"firestarter.listing","listing":{"id":"lst_w4V8I6k_","product_name":"Yellow Single Jersey Charity Football Tee","category":"Charity","description":null,"images":["https://cdn.shopify.com/s/files/1/1831/8429/files/11-FRONT.jpg?v=1780043210","https://cdn.shopify.com/s/files/1/1831/8429/files/11-BACK.jpg?v=1780043209","https://cdn.shopify.com/s/files/1/1831/8429/files/WorldCupTeePrint111.jpg?v=1779980548"],"price":50,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:19.766Z"},"share_url":"https://firestarter.network/l/lst_w4V8I6k_","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_w4V8I6k_' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Yellow Single Jersey Charity Football Tee' and a budget_max comfortably above $50.00 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."]}}