{"type":"firestarter.listing","listing":{"id":"lst_ajKKS9kN","product_name":"Bread And Butter T-Shirt","category":"UTSHIRT","description":"You're the bread to my butter. \nWe’ve given our unisex tee shape a little refresh, and we’ve gotta say, it’s our best yet. In a true to size fit, we’ve shortened the hem slightly which’ll help it sit better when worn. Don’t worry though, we’ve kept in all the features that keep it comfy from the 100% cotton to the slightly dropped shoulder. Featuring a front and back graphic drawn by Oaf founder Gemma, we recommend going for your usual size or if you want a more oversized look, just go one size up!","images":["https://cdn.shopify.com/s/files/1/2017/8131/files/260526_LO_SHOT_24_021.png?v=1780407484","https://cdn.shopify.com/s/files/1/2017/8131/files/260526_LO_SHOT_27_023.png?v=1780407484","https://cdn.shopify.com/s/files/1/2017/8131/files/260526_LO_SHOT_27_028.png?v=1780407484","https://cdn.shopify.com/s/files/1/2017/8131/files/260526_LO_SHOT_24_032.png?v=1780407484","https://cdn.shopify.com/s/files/1/2017/8131/files/260526_LO_SHOT_24_005.png?v=1780407484","https://cdn.shopify.com/s/files/1/2017/8131/files/butter2.png?v=1780407484","https://cdn.shopify.com/s/files/1/2017/8131/files/260526_LO_SHOT_27_013.png?v=1780407484","https://cdn.shopify.com/s/files/1/2017/8131/files/260526_LO_SHOT_24_026_ed64b511-d19a-423f-bc43-29dca72d2434.png?v=1780408151","https://cdn.shopify.com/s/files/1/2017/8131/files/260526_LO_SHOT_24_019.png?v=1780407484"],"price":46,"currency":"USD","in_stock":true,"inventory_qty":69993,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:07.332Z"},"share_url":"https://firestarter.network/l/lst_ajKKS9kN","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_ajKKS9kN' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Bread And Butter T-Shirt' and a budget_max comfortably above $46.00 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."]}}