{"type":"firestarter.listing","listing":{"id":"lst_JEDrzbhE","product_name":"Bestia T-shirt","category":"Accessories","description":"Get the unique BESTIA T-shirt \n \n\n\n\n\n Men's sizes: \n\n\nS\n\n\nM\n\n\nL\n\n\nXL\n\n\n2XL\n\n\n\n\nChest to fit (inches)\n\n\n35-37\n\n\n38-40\n\n\n41-43\n\n\n44-46\n\n\n47-49\n\n\n\n\nActual chest (cm)\n\n\n46\n\n\n48.5\n\n\n53.5\n\n\n59\n\n\n64\n\n\n\n\nBody length (cm)\n\n\n68.5\n\n\n71\n\n\n73.5\n\n\n76\n\n\n78.5\n\n\n\n\nSize Tolerance +/- 2.5 cm\n\n\n \n\n\n \n\n\n \n\n\n \n\n\n \n\n\n\n\n \n \n\n\n\n\nWoman's sizes: \n\n\nS\n\n\nM\n\n\nL\n\n\nXL\n\n\n\n\nLadies size\n\n\n10\n\n\n12\n\n\n14\n\n\n16\n\n\n\n\nActual chest (cm)\n\n\n44\n\n\n46.5\n\n\n49\n\n\n51.5\n\n\n\n\nBody length (cm)\n\n\n64.5\n\n\n65.5\n\n\n66.5\n\n\n67.5\n\n\n\n\nSize Tolerance +/- 1.5cm\n\n\n \n\n\n \n\n\n \n\n\n \n\n\n\n\n \n\nInnovative Sofspun® fabric with a super soft feel\nFashion fit with shaped side seams\nCrew neck with cotton/Lycra® rib and single needle stitching\nSelf-fabric shoulder to shoulder taping\n\n\n\nFabric: 100% cotton*\n*Heather Grey 97% cotton, 3% polyester\n\n \n ","images":["https://cdn.shopify.com/s/files/1/0803/7177/7860/products/bestia-t-shirt-815467.jpg?v=1735891001","https://cdn.shopify.com/s/files/1/0803/7177/7860/products/bestia-t-shirt-962904.jpg?v=1735891004","https://cdn.shopify.com/s/files/1/0803/7177/7860/products/bestia-t-shirt-845164.jpg?v=1735891007"],"price":37,"currency":"USD","in_stock":true,"inventory_qty":89991,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:27.898Z"},"share_url":"https://firestarter.network/l/lst_JEDrzbhE","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_JEDrzbhE' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Bestia T-shirt' 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."]}}