{"type":"firestarter.listing","listing":{"id":"lst_LoJaW9K1","product_name":"Key Strap","category":"Key Straps","description":"\nOur leather Key Strap will keep your keys handy in classic style.\nPremium full-grain leather and solid brass hardware for many years of service, guaranteed.\nCustomize your handmade key strap with a complimentary monogram (up to 3 characters).\nDimensions: 5/8\" X 4\"","images":["https://cdn.shopify.com/s/files/1/0007/3223/3783/files/DBKeyStrap_hero_E_f5024e7f-5e8d-41c0-8b00-82f778c9dc6c.jpg?v=1699816302","https://cdn.shopify.com/s/files/1/0007/3223/3783/files/DublinKeyStrap_hero_ae901284-8a45-4788-a338-0d62f03f1eb0.jpg?v=1699816302","https://cdn.shopify.com/s/files/1/0007/3223/3783/files/NaturalKeyStrap_Hero.jpg?v=1699816302"],"price":35,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:51.375Z"},"share_url":"https://firestarter.network/l/lst_LoJaW9K1","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_LoJaW9K1' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Key Strap' and a budget_max comfortably above $35.00 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."]}}