{"type":"firestarter.listing","listing":{"id":"lst_Q_xTjfiR","product_name":"Standard Issue Keychain - Black","category":"Accessories","description":"\nCarry all of your keys on this embossed leather keychain.\n\nHermann Oak Vegetable Tanned Leather\nEmbossed Logo\nBrass Clip Keyring \n\nDimensions: 2.5\"(H) x 1.625\"(W)\n\nHandcrafted in Portland, Oregon USA. Please allow 2 to 3 weeks for delivery.","images":["https://cdn.shopify.com/s/files/1/0791/2181/products/Standard_keychain_black_front.jpg?v=1461193823","https://cdn.shopify.com/s/files/1/0791/2181/products/Standard_keychain_6de6d9e5-0885-4a42-872b-527048613e8a.jpg?v=1461193828"],"price":12,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:33.475Z"},"share_url":"https://firestarter.network/l/lst_Q_xTjfiR","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_Q_xTjfiR' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Standard Issue Keychain - Black' and a budget_max comfortably above $12.00 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."]}}