{"type":"firestarter.listing","listing":{"id":"lst_ShSkJjsa","product_name":"Brass Knob
Fog Linen","category":"Home","description":"Simple, round brass knob in warm, antiqued brass. Perfect for a quick kitchen cabinet renew or brightening up a favorite set of dresser drawers. Irregularities in finish will occur. Useful on doors and drawers. One mounting screws is included.face diameter: 1\"projection: 1⅛\"brass / made in Indiawipe clean, polish if necessary","images":["https://cdn.shopify.com/s/files/1/1328/2787/products/brassknob-4.jpg?v=1676407240","https://cdn.shopify.com/s/files/1/1328/2787/products/brassknob-3_c9a35277-8d72-4cd5-ba5d-27c0b6335608.png?v=1676407240","https://cdn.shopify.com/s/files/1/1328/2787/products/brassknob-1_accf497c-49c5-47a0-9228-07003e837520.png?v=1676407240","https://cdn.shopify.com/s/files/1/1328/2787/products/brassknob-2_7f6f8d9f-8525-4b0a-bfb8-224c5d0905e1.png?v=1676407240"],"price":16,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:48.756Z"},"share_url":"https://firestarter.network/l/lst_ShSkJjsa","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 ","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_ShSkJjsa' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Brass Knob
Fog Linen' and a budget_max comfortably above $16.00 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."]}}