{"type":"firestarter.listing","listing":{"id":"lst_GJkzfTyx","product_name":"MTA Vest Keychain","category":"Misc","description":"\nPlastic keychain w/ metal keychain ring\n\n4\" long including chain\n\nImported\n\n","images":["https://cdn.shopify.com/s/files/1/0920/5284/files/ONLYNY_091021_MTA_VEST_KEY_CHAIN_ORANGE_0079_75dc74a4-2f88-4e15-83ce-de26a5002117.jpg?v=1699547741","https://cdn.shopify.com/s/files/1/0920/5284/files/LifestylePhotos7.jpg?v=1699547741","https://cdn.shopify.com/s/files/1/0920/5284/files/ONLYNY_091021_MTA_VEST_KEY_CHAIN_ORANGE_0080_095c6c65-a825-4976-8e65-e4cf202009ac.jpg?v=1699547741","https://cdn.shopify.com/s/files/1/0920/5284/files/ONLYNY_091021_MTA_VEST_KEY_CHAIN_LIME_0238_6918bc99-bbad-4fff-b576-35a00ac01dc9.jpg?v=1699547741","https://cdn.shopify.com/s/files/1/0920/5284/files/LifestylePhotos6.jpg?v=1699547741","https://cdn.shopify.com/s/files/1/0920/5284/files/ONLYNY_091021_MTA_VEST_KEY_CHAIN_LIME_0233_4897a60e-64c1-4e89-b27d-3db02880c1a8.jpg?v=1699547741","https://cdn.shopify.com/s/files/1/0920/5284/files/LifestylePhotos22copy2.jpg?v=1699547741"],"price":4,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-07-08T22:17:05.137Z"},"share_url":"https://firestarter.network/l/lst_GJkzfTyx","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_GJkzfTyx' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy MTA Vest Keychain' and a budget_max comfortably above $4.00 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."]}}