{"type":"firestarter.listing","listing":{"id":"lst_lnuwiyMi","product_name":"Rose Pendant Necklace Chain","category":"Necklaces","description":"Easily adjust this necklace to fit with its 23\" length and 2\" extension. The charming 1\" x 3/4\" pendant is hand-crafted and gold plated on a sturdy steel chain. Perfect for both men and women.","images":["https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Rose-Pendant-Necklace-Chain-Necklaces-0.png?v=1731921803","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Rose-Pendant-Necklace-Chain-Necklaces-9.png?v=1731916647"],"price":65,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:35.535Z"},"share_url":"https://firestarter.network/l/lst_lnuwiyMi","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_lnuwiyMi' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Rose Pendant Necklace Chain' and a budget_max comfortably above $65.00 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."]}}