{"type":"firestarter.listing","listing":{"id":"lst_YVwcLbvw","product_name":"Vegan Patch","category":null,"description":"We have an option for a Vegan patch for all denim. If you interested in having a vegan patch sewn on your denim in place of the leather patch, please indicate on order sheet or email us at orders@leftfieldnyc.com","images":["https://cdn.shopify.com/s/files/1/0245/4759/products/veganpatch_923b293d-c48b-4913-b3c0-f8cb34ba97e4.jpg?v=1603830290"],"price":0,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:09.037Z"},"share_url":"https://firestarter.network/l/lst_YVwcLbvw","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_YVwcLbvw' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Vegan Patch' and a budget_max comfortably above $0.00 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."]}}