{"type":"firestarter.listing","listing":{"id":"lst_Q3zd59E8","product_name":"Niños Knife Kit - Plastic Toy Knife - Printed PLA","category":null,"description":"A pocket knife that doesn't cut anything? You bet! We have designed this fun little build-your-own knife kit that is perfect for tinkering with, and is also a great way to introduce kids to the pocket knife world! You can find step by step instructions here on how to assemble your new Niños Knife Kit here.\nThis 3D printed knife is made from PLA filament.\nDesigned by Matt Fitzgerald","images":["https://cdn.shopify.com/s/files/1/0247/4478/8017/files/KNAFS-00306-Ninos_Knife_Kit-_3D_Printed-front-built-open.jpg?v=1739992131","https://cdn.shopify.com/s/files/1/0247/4478/8017/files/KNAFS-00306-Ninos_Knife_Kit-_3D_Printed-unbuilt.jpg?v=1739992131","https://cdn.shopify.com/s/files/1/0247/4478/8017/files/KNAFS-00306-Ninos_Knife_Kit-_3D_Printed-front-built-closed.jpg?v=1739992131","https://cdn.shopify.com/s/files/1/0247/4478/8017/files/Screenshot2023-12-19100938_f4e56229-ecc9-429a-a098-2ce7cb4f7ede.jpg?v=1739992131","https://cdn.shopify.com/s/files/1/0247/4478/8017/files/Screenshot2023-12-19100905_9f39ac89-85cc-47c4-a6f6-43887cf76626.jpg?v=1739992131"],"price":9,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:40.492Z"},"share_url":"https://firestarter.network/l/lst_Q3zd59E8","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 ","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_Q3zd59E8' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Niños Knife Kit - Plastic Toy Knife - Printed PLA' and a budget_max comfortably above $9.00 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."]}}