{"type":"firestarter.listing","listing":{"id":"lst_skWP0aRh","product_name":"Type C Liners","category":"Cat Litter Box Parts","description":"\n\nDesigned for the Modkat XL, Top-entry configuration\n\nDurable, rip-resistant tarpaulin construction\n\nEasy to lift, empty, and clean\n\nTailored fit keeps the liner neatly out of sight\n\nReusable for up to 3 months with regular cleaning\n\nDimensions:20 x 16 x 15H in. (50.5 x 40.5 x 38H cm)\n","images":["https://cdn.shopify.com/s/files/1/0011/0552/files/Liner_C_hero_800.jpg?v=1695960879","https://cdn.shopify.com/s/files/1/0011/0552/files/modkatXLTOPbox_liners800-986384.jpg?v=1715637358","https://cdn.shopify.com/s/files/1/0011/0552/files/C-liner_open_95bfdf28-f80b-412d-ba96-d450d0373fec.jpg?v=1696264751"],"price":39.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:31.183Z"},"share_url":"https://firestarter.network/l/lst_skWP0aRh","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_skWP0aRh' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Type C Liners' and a budget_max comfortably above $39.99 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."]}}