{"type":"firestarter.listing","listing":{"id":"lst_aVmV3U6L","product_name":"Men's Sigmatech Shirt","category":"Apparel & Accessories","description":null,"images":["https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Apparel-S.S.2025_-514-Black-thumbnail_b75068e7-79a9-4efa-aa40-14da66667582.jpg?v=1752070759","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Apparel-S.S.2025_-514-Blue-thumbnail_4c0aa52a-77af-46ca-ba85-bee40d42c763.jpg?v=1752070759","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Apparel-S.S.2025_-514-Olive-thumbnail_c4c659eb-302c-4248-86fa-2c9fefa0805d.jpg?v=1752070759","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Apparel-S.S.2025_-171_03a22fc9-26c9-43ae-90a4-0693c6733119.jpg?v=1752077205","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Apparel-S.S.2025_-514-Edit_0ffd9a18-116f-4ebf-97b1-f16dd0a41cac.jpg?v=1752077269","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Apparel-S.S.2025_-485-Edit_5abc8a3a-da0c-4c6f-ac77-2e0507da5083.jpg?v=1752077269","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Apparel_-_S.S._2025_-570-Edit.jpg?v=1776205240","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Apparel_-_S.S._2025_-485-Edit.jpg?v=1776205240","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Apparel-SS25-Perseverance-2787.jpg?v=1776205240"],"price":48,"currency":"USD","in_stock":true,"inventory_qty":179982,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:03.782Z"},"share_url":"https://firestarter.network/l/lst_aVmV3U6L","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_aVmV3U6L' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Men's Sigmatech Shirt' and a budget_max comfortably above $48.00 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."]}}