{"type":"firestarter.listing","listing":{"id":"lst_i-jKUJ4J","product_name":"Sterling Silver Angel Cherub Signet Ring","category":"Rings > Signet","description":"Angel cherub signet ring\nSterling Silver (925)Band = 12mm at tallest, 3mm at the back of the bandFront = 12mm (h)Sold as a single ring\nGift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/A5-R-1074-9S-000-0_1_699aa989-77d1-4335-8eda-9f569dae40c6.jpg?v=1744889373","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/IMG_0426_copy_2564_7350_1074_775578ec-f63b-403a-b4ef-a0baab1e7feb.jpg?v=1755784987","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/A5-R-1074-9S-000-0_6.jpg?v=1755784987","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/IMG_0415_copy_1074_7350_2564_9701454c-b9db-404a-a485-8b1545756105.jpg?v=1726585302"],"price":37,"currency":"USD","in_stock":true,"inventory_qty":89991,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:45.156Z"},"share_url":"https://firestarter.network/l/lst_i-jKUJ4J","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_i-jKUJ4J' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling Silver Angel Cherub Signet Ring' and a budget_max comfortably above $37.00 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."]}}