{"type":"firestarter.listing","listing":{"id":"lst_Wu1E1h5S","product_name":"Ring Finger III","category":"T-shirt","description":"You've got a shiny new device that's a fingerprint magnet. That might raise the bp of some of your OCD buddies but for you, it's all good. Those digit smudges are just a reminder that you've got an extra special ring finger.Idea from Ivan Rivera.","images":["https://cdn.shopify.com/s/files/1/0166/4148/files/ring-finger-iii-detail.jpg?v=1778101646","https://cdn.shopify.com/s/files/1/0166/4148/files/ring-finger-iii-mens-fitted-tee.jpg?v=1778101648","https://cdn.shopify.com/s/files/1/0166/4148/files/ring-finger-iii-mens-heavy-duty-tee.jpg?v=1778101650","https://cdn.shopify.com/s/files/1/0166/4148/files/ring-finger-iii-mens-premium-tri-blend.jpg?v=1778101652","https://cdn.shopify.com/s/files/1/0166/4148/files/ring-finger-iii-mens-tank.jpg?v=1778101655","https://cdn.shopify.com/s/files/1/0166/4148/files/ring-finger-iii-mens-long-sleeve.jpg?v=1778101657","https://cdn.shopify.com/s/files/1/0166/4148/files/ring-finger-iii-hoodie.jpg?v=1778101659","https://cdn.shopify.com/s/files/1/0166/4148/files/ring-finger-iii-womens-tee.jpg?v=1778101661","https://cdn.shopify.com/s/files/1/0166/4148/files/ring-finger-iii-womens-tank.jpg?v=1778101664","https://cdn.shopify.com/s/files/1/0166/4148/files/ring-finger-iii-toddler.jpg?v=1778101666","https://cdn.shopify.com/s/files/1/0166/4148/files/ring-finger-iii-youths-tee.jpg?v=1778101668","https://cdn.shopify.com/s/files/1/0166/4148/files/ring-finger-iii-onesie.jpg?v=1778101671","https://cdn.shopify.com/s/files/1/0166/4148/files/ring-finger-iii-portrait-mockup-poster.jpg?v=1778101673"],"price":25.99,"currency":"USD","in_stock":true,"inventory_qty":579942,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:17.612Z","product_rating":null,"product_rating_count":0,"seller_rating":null,"seller_rating_count":0,"units_sold":0,"reviews":{"count":0,"top":[]},"videos":[]},"share_url":"https://firestarter.network/l/lst_Wu1E1h5S","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_Wu1E1h5S' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ring Finger III' and a budget_max comfortably above $25.99 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."]}}