{"type":"firestarter.listing","listing":{"id":"lst_tK4owpPk","product_name":"Purr-scription For Happiness Crew Socks","category":"Crew Socks","description":"Got a fev-uh? These kitties got you! No need for fringe percussion instruments when these cats are on call. Still check with your doctor though...","images":["https://cdn.shopify.com/s/files/1/0651/7260/3038/files/W0434-Purr-scriptionForHappiness-CrewSocks-ModelFront.jpg?v=1724932105","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/2023-SPR23-Lifestyle-W0434-W0435.jpg?v=1748557297","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/W0434-Purr-scriptionForHappiness-CrewSocks-ModelBack.jpg?v=1748557297","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/W0434-Purr-scriptionForHappiness-CrewSocks-Legform.jpg?v=1748557297","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/W0434-Purr-scriptionForHappiness-CrewSocks-Detail.jpg?v=1748557297"],"price":13,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:32.935Z"},"share_url":"https://firestarter.network/l/lst_tK4owpPk","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_tK4owpPk' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Purr-scription For Happiness Crew Socks' and a budget_max comfortably above $13.00 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."]}}