{"type":"firestarter.listing","listing":{"id":"lst_cuU47EVS","product_name":"Xerox 18\" Boardshort - Vintage Black","category":"Boardshorts","description":"The Xerox Boardshort pulls its cues from scrappy surf zines and DIY coastal culture. Cut in a cotton/poly mechanical-stretch fabric with a 17\" outseam, it’s designed to sit right on the knee—clean, no-fuss, and right in the pocket. Think of it as your tricked-up everyday boardie: simple bones, dialled details, and built to cop a beating in the waves.","images":["https://cdn.shopify.com/s/files/1/0116/5092/files/BS25160-XEROX-BOARDSHORT-BLK-MOCK-01_73bbdf9d-8e6e-428d-926b-552298045a41.jpg?v=1767570350"],"price":99.95,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:30.954Z"},"share_url":"https://firestarter.network/l/lst_cuU47EVS","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_cuU47EVS' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Xerox 18\" Boardshort - Vintage Black' and a budget_max comfortably above $99.95 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."]}}