{"type":"firestarter.listing","listing":{"id":"lst_MVY3Eqhm","product_name":"4mm Ball Post Earrings","category":"Earrings","description":"\nA staple to have in your jewelry collection! These ball post earrings will be one that you want to live in!","images":["https://cdn.shopify.com/s/files/1/0599/5777/2472/products/4mmBallStud.jpg?v=1762439815","https://cdn.shopify.com/s/files/1/0599/5777/2472/products/4mmBallPost.jpg?v=1677115707","https://cdn.shopify.com/s/files/1/0599/5777/2472/products/4mmBallPostEarrings1.jpg?v=1677115707","https://cdn.shopify.com/s/files/1/0599/5777/2472/products/4mmBallPostEarrings.jpg?v=1677115707","https://cdn.shopify.com/s/files/1/0599/5777/2472/products/4mmBallPostEarring.jpg?v=1677115707","https://cdn.shopify.com/s/files/1/0599/5777/2472/products/4mmBallPostStud1.jpg?v=1677115707"],"price":30,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:27.088Z"},"share_url":"https://firestarter.network/l/lst_MVY3Eqhm","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_MVY3Eqhm' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 4mm Ball Post Earrings' and a budget_max comfortably above $30.00 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."]}}