{"type":"firestarter.listing","listing":{"id":"lst_nPTe5VpH","product_name":"Geometric Ring","category":"Grip Rings","description":"Experience easier texting, better selfies, and a great stand when watching your favorite videos!","images":["https://cdn.shopify.com/s/files/1/0687/4327/products/geo_marble_ring.gif?v=1762200132","https://cdn.shopify.com/s/files/1/0687/4327/products/gm_make_it_match.jpg?v=1574260608","https://cdn.shopify.com/s/files/1/0687/4327/products/gm_360_rotation.jpg?v=1574260608","https://cdn.shopify.com/s/files/1/0687/4327/products/Reach-More_e43017c4-387b-4c47-8c76-9b6d162979c2.jpg?v=1644947896","https://cdn.shopify.com/s/files/1/0687/4327/products/Stand-Up_1a94c5e9-4fe7-4798-82e9-a062b87d9b9a.jpg?v=1644947895"],"price":5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:10.640Z"},"share_url":"https://firestarter.network/l/lst_nPTe5VpH","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_nPTe5VpH' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Geometric Ring' and a budget_max comfortably above $5.00 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."]}}