{"type":"firestarter.listing","listing":{"id":"lst_TgxqxNz0","product_name":"Sterling Silver Chunky Domed Band Ring","category":"Rings > Stacking","description":"Sterling Silver Chunky Domed Band Ring\nSterling Silver (925)Band = 8.5mm at the thickest point. 4.8mm at the thinnestSold as a single ring Gift ready - branded cotton gift bag included ","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/A5-RN-4757-SS-000-0_1_bc7e505e-07e9-44fd-9658-1e4044078727.jpg?v=1707213016","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/7010700447577405_1.jpg?v=1707748107","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/A5-RN-4757-SS-000-0_2_8b680eed-5cc8-46a6-97ae-f5eeb3b2637f.jpg?v=1725457629","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/701070045356bespoke41814757701610244324_1.jpg?v=1725457646"],"price":35,"currency":"USD","in_stock":true,"inventory_qty":109989,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:46.033Z"},"share_url":"https://firestarter.network/l/lst_TgxqxNz0","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_TgxqxNz0' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling Silver Chunky Domed Band Ring' and a budget_max comfortably above $35.00 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."]}}