{"type":"firestarter.listing","listing":{"id":"lst_sRfXr2jI","product_name":"The Obsidian Widow Perfume Oil","category":null,"description":"THE OBSIDIAN WIDOW\n\nTinkling tiny feet scuttle across a massive oak desk, navigating through a flurry of papers and a maze of discarded books, wires, and bolts. Glistening green venom beads at its chelicerae, and a ruby hourglass flashes from the creature’s underbelly as it begins to weave.\n\nPinot noir, dark myrrh, red sandalwood, black patchouli, night-blooming jasmine, and attar of rose.\n ","images":["https://cdn.shopify.com/s/files/1/0716/7891/8812/files/Obsidian-Widow-The-1.jpg?v=1768333460"],"price":30,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:16.220Z"},"share_url":"https://firestarter.network/l/lst_sRfXr2jI","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_sRfXr2jI' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Obsidian Widow Perfume Oil' and a budget_max comfortably above $30.00 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."]}}