{"type":"firestarter.listing","listing":{"id":"lst_qKUYP6nM","product_name":"Grill Bag Bumper","category":"accessories","description":"The Grill provides just the right amount of space to prevent hot spots on your head tube. Compatible with most packs sporting a vertical rear-facing daisy chain, these bumpers are designed to reach forward and provide a resting place 65mm (long) or 50mm (short) from the front of your steerer tube. We recommend a maximum pack weight of 4 lbs on this bumper. See the diagram for the finer points of fitment. Combine with our Briquette handlebar spacers for a totally cooked bag experience (and save $10)!\nSpecs:\n\nPowder coated stainless steel\nCompatible with 1 1/8\" steerer tubes\n2.25mm thick\nRecommended pack weight: 4 lbs (1.8 kg)\nWeight: 77 grams (short), 91 grams (long)\n100% made in USA\n","images":["https://cdn.shopify.com/s/files/1/0511/1129/7224/files/IMG_9002_da117807-06dc-41b7-979f-47da16287d27.jpg?v=1765402594","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/IMG_9042_42582d52-6a0a-49ba-b9d0-81487c241c57.jpg?v=1765903222","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/IMG_8999_6be8fa73-9240-4a10-95e4-c012029cc2ab.jpg?v=1765903222","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/IMG_9095.jpg?v=1765903222","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/IMG_9094.jpg?v=1765903222","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/IMG_9102.jpg?v=1765903222","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/IMG_9101.jpg?v=1765903222","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/IMG_9097.jpg?v=1765903222","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/IMG_9098.jpg?v=1765903222","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/IMG_9099.jpg?v=1765903222","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/IMG_9100.jpg?v=1765903222","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/IMG_9096.jpg?v=1765903222","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/GrillFitmentDiagram.png?v=1765998199"],"price":40,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:43.362Z"},"share_url":"https://firestarter.network/l/lst_qKUYP6nM","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_qKUYP6nM' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Grill Bag Bumper' and a budget_max comfortably above $40.00 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."]}}