{"type":"firestarter.listing","listing":{"id":"lst_6DMPinZu","product_name":"Hallo Iceland Kelp Soap","category":"Skin + Body","description":"The kelp is known for its ability to absorb high amounts of sea minerals. The fortified kelp of these Nordic waters nurtures the skin and helps it retain moisture. Kelp Soap is formulated with wild, hand-harvested Icelandic Sea Kelp, soothing Litsea Fruit Oil, and our sustainable soap base. Perfect for all skin types, including dry and combination skin.","images":["https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Hallo-Iceland-Kelp-Soap-Skin-Body-4.jpg?v=1723509895","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Hallo-Iceland-Kelp-Soap-Skin-Body-1.jpg?v=1723509895"],"price":10,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:35.625Z"},"share_url":"https://firestarter.network/l/lst_6DMPinZu","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_6DMPinZu' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Hallo Iceland Kelp Soap' and a budget_max comfortably above $10.00 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."]}}