{"type":"firestarter.listing","listing":{"id":"lst_LdC_ABPB","product_name":"Black Heart Phone Charm","category":"Phone Charm","description":"Easily attaches to your case to provide an extra loop of security and a major dose of cuteness!","images":["https://cdn.shopify.com/s/files/1/0687/4327/files/black_heart_charms_main_image_bf326776-9f2c-45af-93f5-3041b26317ba.png?v=1762269667","https://cdn.shopify.com/s/files/1/0687/4327/products/LUXCROCSListing_LifestyleCrocBlackCharm.jpg?v=1738080539","https://cdn.shopify.com/s/files/1/0687/4327/files/black_heart_charm_materials_5595dba8-32b4-4eac-ab26-e74c68dd4430.png?v=1738080539","https://cdn.shopify.com/s/files/1/0687/4327/files/black_heart_charm_close_up_7f332046-1676-48b3-a5dd-67427d7d71b9.png?v=1738080539"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:09.126Z"},"share_url":"https://firestarter.network/l/lst_LdC_ABPB","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_LdC_ABPB' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Black Heart Phone Charm' and a budget_max comfortably above $20.00 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."]}}