{"type":"firestarter.listing","listing":{"id":"lst_TzpXc6-E","product_name":"Billie Optical","category":"Eyeglasses","description":"\nEmbrace your individuality with Billie, a unique and edgy eyewear option inspired by the eclectic vibes of New York City. These frames exude confidence and style, drawing inspiration from the iconic Billie Holiday Theatre. The fusion of classic shapes with a modern twist makes these frames a standout accessory.\n\nFeatures:\n\nHand Polished Italian Acetate\nOBE German engineered 5 Barrel Rivet Hinges\nOBE Coated Screws\n\nSizes:\n\nLens: 47 mm\nBridge: 24 mm\nTemple: 145 mm\n","images":["https://cdn.shopify.com/s/files/1/2028/3675/files/BILLIE_YLWT.jpg?v=1724158960","https://cdn.shopify.com/s/files/1/2028/3675/files/BILLIE_YLWT_A_dec3be72-2592-4a09-8d5c-422470254fc7.jpg?v=1724329535","https://cdn.shopify.com/s/files/1/2028/3675/files/BILLIE_CRY.jpg?v=1724329535","https://cdn.shopify.com/s/files/1/2028/3675/files/BILLIE_CRY_A.jpg?v=1724329535","https://cdn.shopify.com/s/files/1/2028/3675/files/BILLIE_BLUE.jpg?v=1769597123","https://cdn.shopify.com/s/files/1/2028/3675/files/BILLIE_BLUE_A.jpg?v=1769597123","https://cdn.shopify.com/s/files/1/2028/3675/files/BILLIE_BLK.jpg?v=1769597123","https://cdn.shopify.com/s/files/1/2028/3675/files/BILLIE_BLK_A.jpg?v=1769597123"],"price":375,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:39.593Z"},"share_url":"https://firestarter.network/l/lst_TzpXc6-E","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_TzpXc6-E' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Billie Optical' and a budget_max comfortably above $375.00 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."]}}