{"type":"firestarter.listing","listing":{"id":"lst_LUmjeTP1","product_name":"What On Earth?","category":"Nail Polish","description":"A deep emerald green nail polish with a fine silvery-green shimmer and magnetic finish.","images":["https://cdn.shopify.com/s/files/1/0244/1848/4279/files/Down-to-earth-Bottle.png?v=1764026027","https://cdn.shopify.com/s/files/1/0244/1848/4279/files/Down-to-earth-Swatch.png?v=1764026027","https://cdn.shopify.com/s/files/1/0244/1848/4279/files/1_fe711996-f6c7-4c9a-a4e9-8a3c3fb54d77.png?v=1764612325","https://cdn.shopify.com/s/files/1/0244/1848/4279/files/6_1a623d67-4c84-410d-bb1e-7a13c819f49f.png?v=1764612327"],"price":15,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:20.244Z"},"share_url":"https://firestarter.network/l/lst_LUmjeTP1","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_LUmjeTP1' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy What On Earth?' and a budget_max comfortably above $15.00 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."]}}