{"type":"firestarter.listing","listing":{"id":"lst_DHa4MVr-","product_name":"Charcoal Jelly","category":"Jelly","description":"Charcoal Jelly is a light charcoal grey jelly nail polish with a shiny, transparent finish. Our jelly polishes feature a sheer, buildable formula giving the color depth and allowing your natural nail line to peek through.\nThe contrast every table needs, like slate plates or smoky glassware. Sleek, understated, and essential for bringing balance to the mix.","images":["https://cdn.shopify.com/s/files/1/0622/7797/6235/files/LowRes-product-charcoaljelly01.jpg?v=1759963843","https://cdn.shopify.com/s/files/1/0622/7797/6235/files/LowRes-swatch-lola-charcoaljelly01.jpg?v=1760020331","https://cdn.shopify.com/s/files/1/0622/7797/6235/files/LowRes-swatch-hannah-charcoaljelly01.jpg?v=1760020331","https://cdn.shopify.com/s/files/1/0622/7797/6235/files/LowRes-swatch-lola-Grayscomparison.jpg?v=1759963857"],"price":12.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:18.759Z"},"share_url":"https://firestarter.network/l/lst_DHa4MVr-","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_DHa4MVr-' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Charcoal Jelly' and a budget_max comfortably above $12.50 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."]}}