{"type":"firestarter.listing","listing":{"id":"lst_EfdJWdIF","product_name":"1/2\" Side Release Buckle","category":"Materials : Hardware","description":"These high quality buckles have a slim profile but are much stronger than the generic half inch (10 mm) buckles you may find elsewhere. They can handle being tensioned down tight so they are great for gear customization. We use them on our backpack's top strap and sternum strap. The male side adjusts, and the female side does not.\nThese buckles have a wide mouth and narrow prongs so they are easier to snap together.","images":["https://cdn.shopify.com/s/files/1/0004/4652/9572/products/zpacks-half-inch-side-release-buckle.jpg?v=1563472716","https://cdn.shopify.com/s/files/1/0004/4652/9572/files/zpacks-half-inch-side-release-buckle.jpg?v=1729875920"],"price":0.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:39.641Z"},"share_url":"https://firestarter.network/l/lst_EfdJWdIF","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_EfdJWdIF' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 1/2\" Side Release Buckle' and a budget_max comfortably above $0.95 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."]}}