{"type":"firestarter.listing","listing":{"id":"lst_LNvh8-5J","product_name":"Voile Strap Keeper (4-pack)","category":"accessories","description":"Friction fit to our 3/4\" Voile Straps: the Strap Keeper offers increased security for exposed loads, and new levels of tidiness for those who admire a well-dialed rig.","images":["https://cdn.shopify.com/s/files/1/0511/1129/7224/products/keeper_11c63267-c1ba-4b5a-a812-65691b70a808.jpg?v=1633450195","https://cdn.shopify.com/s/files/1/0511/1129/7224/products/voile-strap-keeper-nano_540x540_d0fa22dc-93f0-4959-bce8-d680dfe2407c.jpg?v=1667325495"],"price":3.5,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:43.593Z"},"share_url":"https://firestarter.network/l/lst_LNvh8-5J","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_LNvh8-5J' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Voile Strap Keeper (4-pack)' and a budget_max comfortably above $3.50 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."]}}