{"type":"firestarter.listing","listing":{"id":"lst_G2R_egdv","product_name":"Extra Shoulder Strap for GigBlade 2","category":"Guitar Bags","description":"Convert any GigBlade 2 into a traditional backpack-style gig bag with this additional shoulder strap, great for longer hauls. New anti-slip surface helps keep the bag positioned securely while you walk.\nNote: This shoulder strap is designed to match our GigBlade 2 bags. Browse our other available straps if you need one for a different model.","images":["https://cdn.shopify.com/s/files/1/0931/2816/products/gigblade2-ss1.png?v=1511408261","https://cdn.shopify.com/s/files/1/0931/2816/products/gigblade2-ss2.png?v=1511408261"],"price":14.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:23.356Z","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_G2R_egdv","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_G2R_egdv' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Extra Shoulder Strap for GigBlade 2' and a budget_max comfortably above $14.99 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."]}}