{"type":"firestarter.listing","listing":{"id":"lst_EN2e3IN0","product_name":"black and white grid | ring","category":null,"description":"about: Aa bold, modern piece with a clean edge—this black and white grid design makes a subtle statement while staying easy to wear every day.\ndetails:\n\n\nmaterial: 316L stainless steel, 18K gold plated\n\nfinish: High polish\n\nwidth: 6mm\n\ncrafted with vacuum electroplating and hand polishing, this ring is designed to be non-tarnish and keep its shine over time.\nmade from high-quality, lead-free stainless steel—safe for everyday wear and gentle on your skin.","images":["https://cdn.shopify.com/s/files/1/0148/0435/3088/files/April1Product_37of59.jpg?v=1775058772","https://cdn.shopify.com/s/files/1/0148/0435/3088/files/48435781018295a322f3a7b60b5c7ab2bd674fef54b55ffac6d1fea5c036939e.jpg?v=1775058772","https://cdn.shopify.com/s/files/1/0148/0435/3088/files/21561c6e4cd297b26b8801220e7a1421cdd2ff9868ec90ad2e6c815dac5bd646.jpg?v=1775058772","https://cdn.shopify.com/s/files/1/0148/0435/3088/files/356ba746cc04898d0cbf198bc028452350e0e29334fd5622e304f1c6fa1c6815.jpg?v=1775058772"],"price":28,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:25.775Z"},"share_url":"https://firestarter.network/l/lst_EN2e3IN0","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_EN2e3IN0' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy black and white grid | ring' and a budget_max comfortably above $28.00 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."]}}