{"type":"firestarter.listing","listing":{"id":"lst_Yuhzc76B","product_name":"Smooth X-Large 4","category":"Holds","description":"DESCRIPTION:\nGot thumbs? Get some of these ultra classic slopey pinches for your wall. These are a must for anyone who needs a little push into the power-pinching realm.","images":["https://cdn.shopify.com/s/files/1/0424/1145/products/smooth-x-large-4-so-ill-white-12-01-so-ill-176759.jpg?v=1677258482","https://cdn.shopify.com/s/files/1/0424/1145/products/smooth-x-large-4-so-ill-white-12-01-so-ill-950143.jpg?v=1677258482"],"price":176,"currency":"USD","in_stock":true,"inventory_qty":419958,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:49.697Z"},"share_url":"https://firestarter.network/l/lst_Yuhzc76B","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_Yuhzc76B' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Smooth X-Large 4' and a budget_max comfortably above $176.00 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."]}}