{"type":"firestarter.listing","listing":{"id":"lst_lRyg393q","product_name":"Modkat XL Top Cover","category":"Cat Litter Box Parts","description":"Snaps in place to cover the top-entry hole for front-entry use.\n","images":["https://cdn.shopify.com/s/files/1/0011/0552/files/top-cover_353b95ea-2750-49c1-998c-db1b63e7562d.jpg?v=1695134089","https://cdn.shopify.com/s/files/1/0011/0552/files/top-cover_lid-closed.jpg?v=1695134228"],"price":11.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:31.105Z"},"share_url":"https://firestarter.network/l/lst_lRyg393q","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_lRyg393q' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Modkat XL Top Cover' and a budget_max comfortably above $11.99 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."]}}