{"type":"firestarter.listing","listing":{"id":"lst_7UkaD3v1","product_name":"Seat Bag - UltraGrid Black","category":"Seat Bag","description":"No one ever graduates from #flattimesatridgemonthigh, and that’s why we engineered the perfectly minimal saddlebag. Instead of a classic tool roll, we opted for a slim shape that tucks up under your saddle. Constructed with Challenge UltraGrid™ 100% recycled polyester with PFC-free DWR this bag is ready to be there when you need it. The rear-facing zipper makes it possible to access your small items in a hurry (plugs!) while leaving the bag on the saddle.\n ","images":["https://cdn.shopify.com/s/files/1/0847/5984/files/ultra_grid_seat_bag_1.jpg?v=1762553157","https://cdn.shopify.com/s/files/1/0847/5984/files/ultra_grid_seat_bag_2.jpg?v=1762553157","https://cdn.shopify.com/s/files/1/0847/5984/files/ultra_grid_seat_bag_3.jpg?v=1762553152","https://cdn.shopify.com/s/files/1/0847/5984/files/ultra_grid_seat_bag_4.jpg?v=1762553152"],"price":36,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:39.943Z"},"share_url":"https://firestarter.network/l/lst_7UkaD3v1","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_7UkaD3v1' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Seat Bag - UltraGrid Black' and a budget_max comfortably above $36.00 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."]}}