{"type":"firestarter.listing","listing":{"id":"lst__ospPuIl","product_name":"One-Off Key Fob","category":"Key Accessory","description":"Key Fob, handmade in Chicago from Horween® Shell Cordovan in Reverse Natural with Red and White Candy Cane Hand Stitch. Solid brass split key ring. This exact piece exists only once.\n\nGenuine Horween® Shell Cordovan, Reverse Natural with Red and White Candy Cane Hand Stitch\nHand-stitched\nSolid brass split key ring\nOne of a kind, made in Chicago\n","images":["https://cdn.shopify.com/s/files/1/0008/8309/7644/files/Ashland_leather_wallet_7566.jpg?v=1783519881","https://cdn.shopify.com/s/files/1/0008/8309/7644/files/Ashland_leather_wallet_7567.jpg?v=1783519881","https://cdn.shopify.com/s/files/1/0008/8309/7644/files/Ashland_leather_wallet_7568.jpg?v=1783519881","https://cdn.shopify.com/s/files/1/0008/8309/7644/files/Ashland_leather_wallet_7565.jpg?v=1783519882"],"price":49,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-10T04:15:35.577Z"},"share_url":"https://firestarter.network/l/lst__ospPuIl","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__ospPuIl' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy One-Off Key Fob' and a budget_max comfortably above $49.00 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."]}}