{"type":"firestarter.listing","listing":{"id":"lst_UtSESY0e","product_name":"Sterling Silver Varsity Number Pendant (Mens)","category":"Necklace > Pendants & Charms","description":"Sterling Silver Varsity Number Pendant.\nSterling Silver (925)Sold as single number charm - without a chainNumbers available 0-9Number charms measure (approx) = 16mm (h) x 9mm (w) in diameterBranded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A3095_copy_0925_1165.jpg?v=1762944140","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/a5-varsitynumber123-SS_64006d3f-7894-4a31-878f-9f2d29450ca9.jpg?v=1762944140","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A3087_copy_0925_1165.jpg?v=1762944140","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/a5-varsity-fontSS_1819648f-7c35-4927-890f-11e6284863c8.jpg?v=1762944140"],"price":15,"currency":"USD","in_stock":true,"inventory_qty":99990,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:45.402Z"},"share_url":"https://firestarter.network/l/lst_UtSESY0e","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_UtSESY0e' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling Silver Varsity Number Pendant (Mens)' and a budget_max comfortably above $15.00 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."]}}