{"type":"firestarter.listing","listing":{"id":"lst_5J1JptLw","product_name":"PR-4000 Rack Builder","category":"Exercise & Fitness","description":null,"images":["https://cdn.shopify.com/s/files/1/0574/1215/7598/products/PR-4000-Thumbnail.jpg?v=1667837493","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-PR-4000-V1-381B6747_d6c3c815-dcdd-43f7-a03d-66ec7608be54.jpg?v=1667320715","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-PR-4000-V1-381B6672_d5dac19a-6475-460a-b532-7ba977acbfce.jpg?v=1667320715","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-PR-4000-V1-381B6728_dc9def1d-79b5-4084-8088-21b01bb1a15c.jpg?v=1667320715","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-PR-4000-V1-381B6707_8176bb40-c98d-4fc9-9dec-0db1395b101e.jpg?v=1667320715","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-PR-4000-V1-381B6696_2b8e5c3c-50a5-4619-b325-46bc1819bc63.jpg?v=1667320715","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-PR-4000-V1-381B6708_f248696c-8bf1-4b91-a119-e2df00619b98.jpg?v=1667320715","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-PR-4000-V1-381B6697_6d574e2e-6a2f-4625-ad43-3d0106d145c7.jpg?v=1667320715","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-PR-4000-V1-381B6718_6745235d-f0b2-45f7-9334-8ce04e82a63d.jpg?v=1667320715","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-PR-4000-V1-381B6737_f86452d3-1999-4fd1-ad5f-50afe0963ab7.jpg?v=1667320715"],"price":799.94,"currency":"USD","in_stock":true,"inventory_qty":69993,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:05.132Z"},"share_url":"https://firestarter.network/l/lst_5J1JptLw","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_5J1JptLw' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy PR-4000 Rack Builder' and a budget_max comfortably above $799.94 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."]}}