{"type":"firestarter.listing","listing":{"id":"lst_xcwFq-lH","product_name":"Sterling Silver Ball and Link Choker Chain (Mens)","category":"Necklace > Chains","description":"Ball and Link Choker Chain NecklaceSterling Silver (925) Length = 18 inchesEach oval link measures: 10mm (h) x 5mm (w)Double ball link: 7mm (w) x 2mm (h)Sold as a single chain\nBranded cotton gift bag included. ","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/A5-CN-1257-9S-000-0_f8ca7b7f-9691-4667-bd95-0400fa358ba5.jpg?v=1710854819","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/IMG_7102copy125705040579_ce9ca341-d4e3-46f3-a212-21cc62fe7f5e.jpg?v=1710854957","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/A5-CN-1257-9S-000-0_2_8fe889fa-6029-4033-b6a7-a37f2a1f87b6.jpg?v=1710854957","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A3939copy125705040579_6abee7f3-912a-4bc2-a82c-fb0feef847a5.jpg?v=1710854957"],"price":92,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:45.399Z"},"share_url":"https://firestarter.network/l/lst_xcwFq-lH","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_xcwFq-lH' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling Silver Ball and Link Choker Chain (Mens)' and a budget_max comfortably above $92.00 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."]}}