{"type":"firestarter.listing","listing":{"id":"lst_2Mde_95O","product_name":"Tuesday's Graphic T Shirt","category":"Merchandise","description":"Spend the day playing with your dog without breaking a sweat in this breathable, comfy Tuesday shirt! This soft fitted graphic T shirt is made of 50% cotton and 50% polyester.\nColor: Heathered CharcoalGraphics: Tuesday illustration in front, Tuesday logo in the back\nT shirt made in Honduras, printed here in Fort Collins!","images":["https://cdn.shopify.com/s/files/1/2989/0810/files/u-front.jpg?v=1748574251","https://cdn.shopify.com/s/files/1/2989/0810/files/u-back.jpg?v=1748574251","https://cdn.shopify.com/s/files/1/2989/0810/files/page-testimonial.jpg?v=1748574258"],"price":16.99,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:35.111Z"},"share_url":"https://firestarter.network/l/lst_2Mde_95O","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_2Mde_95O' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Tuesday's Graphic T Shirt' and a budget_max comfortably above $16.99 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."]}}