{"type":"firestarter.listing","listing":{"id":"lst__6etqv9h","product_name":"The Tiny Cross Charm","category":"Charm Bar","description":"This little enamel cross charm is a colorful way to show your devotion. Available in 4 colors, this enamel charm can be added onto your favorite charm bracelet or necklace.\nThis listing is for one charm, please make your color selection below.","images":["https://cdn.shopify.com/s/files/1/0434/6711/2611/files/ProductListingtemplate-2025-12-11T102855.002.jpg?v=1765466949"],"price":12,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:06.242Z"},"share_url":"https://firestarter.network/l/lst__6etqv9h","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__6etqv9h' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Tiny Cross Charm' and a budget_max comfortably above $12.00 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."]}}