{"type":"firestarter.listing","listing":{"id":"lst__-G4Oe9t","product_name":"Classic Tweed Guitar Strap","category":"D'Addario","description":"Designed for players of all genres, D'Addario woven straps offer designs that will please even the most discerning player. From iconic themes to unique patterns and artwork, these durable, comfortable guitar straps are sure to accent any guitar and are adjustable from 35\" to 59.5\" long.","images":["https://cdn.shopify.com/s/files/1/0669/6042/5025/files/da_50TW00_main_transparent.png?v=1773014551","https://cdn.shopify.com/s/files/1/0669/6042/5025/files/da_50TW00_detail1_transparent.png?v=1773014552","https://cdn.shopify.com/s/files/1/0669/6042/5025/files/da_50TW02_detail1_transparent.png?v=1773014553","https://cdn.shopify.com/s/files/1/0669/6042/5025/files/da_50TW00_detail2_transparent.png?v=1773014553","https://cdn.shopify.com/s/files/1/0669/6042/5025/files/da_50TW02_detail2_transparent.png?v=1773014553"],"price":19.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:58.007Z"},"share_url":"https://firestarter.network/l/lst__-G4Oe9t","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__-G4Oe9t' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Classic Tweed Guitar Strap' and a budget_max comfortably above $19.99 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."]}}