{"type":"firestarter.listing","listing":{"id":"lst_RFrZVcQQ","product_name":"wichita falls print 12x18 | hhh","category":"Paper","description":"the design: hotter n hell building in wichita falls, texas\nthe size: 12x18\n","images":["https://cdn.shopify.com/s/files/1/0148/0435/3088/files/WichitaFallsPrints12x18HHH.png?v=1760714825"],"price":15,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:25.746Z"},"share_url":"https://firestarter.network/l/lst_RFrZVcQQ","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_RFrZVcQQ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy wichita falls print 12x18 | hhh' and a budget_max comfortably above $15.00 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."]}}