{"type":"firestarter.listing","listing":{"id":"lst_cxXjRKwn","product_name":"White Gray Marble Phone Ring","category":"Grip Rings","description":null,"images":["https://cdn.shopify.com/s/files/1/0687/4327/products/white_gray_marble_ring_main_image2.jpg?v=1762198143","https://cdn.shopify.com/s/files/1/0687/4327/products/white_gray_make_it_match.jpg?v=1527270138","https://cdn.shopify.com/s/files/1/0687/4327/products/white_gray_marble_360_rotation.jpg?v=1527270138","https://cdn.shopify.com/s/files/1/0687/4327/products/Reach-More_03fb068e-8227-45a9-8c8a-7057078fa2e3.jpg?v=1644949314","https://cdn.shopify.com/s/files/1/0687/4327/products/Stand-Up_1822a05f-23f0-4ba4-a598-45bbae8595af.jpg?v=1644949314"],"price":10,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:11.076Z"},"share_url":"https://firestarter.network/l/lst_cxXjRKwn","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_cxXjRKwn' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy White Gray Marble Phone Ring' and a budget_max comfortably above $10.00 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."]}}