{"type":"firestarter.listing","listing":{"id":"lst_i_vduwjO","product_name":"RUPES 3D BigFoot HLR75 Keyring","category":null,"description":"RUPES have created the mini version of the already mini HLR75 machine polisher! The realistic statement piece is small enough to add onto your car keys, ensuring you can continue wearing your detailer title with pride - even when away from the garage.","images":["https://cdn.shopify.com/s/files/1/0427/6758/1340/files/9.Z1167.png?v=1775059011"],"price":8.82,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:27:01.243Z","product_rating":null,"product_rating_count":0,"seller_rating":null,"seller_rating_count":0,"units_sold":0,"reviews":{"count":0,"top":[]},"videos":[]},"share_url":"https://firestarter.network/l/lst_i_vduwjO","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_i_vduwjO' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy RUPES 3D BigFoot HLR75 Keyring' and a budget_max comfortably above $8.82 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."]}}