{"type":"firestarter.listing","listing":{"id":"lst_kT2EZCLI","product_name":"Howling Wolf Shirt","category":"Apparel","description":"Shout out to the Twin Cities! This wolf is howling for you!\nPrinted on a 100% cotton AS Colour, Blue shirt in multi-colored ink. Embroidered Walrus logo hem tag on the front right hem.","images":["https://cdn.shopify.com/s/files/1/0906/8480/files/timberwolves-1_be45ada5-b968-4a3b-8d47-b870249b5f94.jpg?v=1748873758","https://cdn.shopify.com/s/files/1/0906/8480/files/timberwolves-2_dbcff0d8-200b-4525-b8c1-3bdd957c1d7c.jpg?v=1748873758","https://cdn.shopify.com/s/files/1/0906/8480/files/timberwolves-3_17985abb-f755-4122-8017-febbfb2d7920.jpg?v=1748873758"],"price":18,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:20.580Z"},"share_url":"https://firestarter.network/l/lst_kT2EZCLI","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_kT2EZCLI' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Howling Wolf Shirt' and a budget_max comfortably above $18.00 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."]}}