{"type":"firestarter.listing","listing":{"id":"lst_imzCs__H","product_name":"Medium Lozenge-Link Chain","category":"Chains","description":"18k Gold\nAdjustable. 5.1mm.\nOur Charms and Coins are designed to clip around the figure 8 links of this chain.\nMade and hand-finished in LA, each piece sold helps ocean-related causes.","images":["https://cdn.shopify.com/s/files/1/0561/8748/6287/products/HEAVY-MEDIUM-LOZENGE-LINK-CHAINcopy_9225bc55-e98c-40b9-bab1-9cc63b4abe86.jpg?v=1748777675"],"price":13100,"currency":"USD","in_stock":true,"inventory_qty":149985,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:27.184Z"},"share_url":"https://firestarter.network/l/lst_imzCs__H","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_imzCs__H' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Medium Lozenge-Link Chain' and a budget_max comfortably above $13100.00 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."]}}