{"type":"firestarter.listing","listing":{"id":"lst_Z-_OHUmM","product_name":"Merz b. Schwanen x Gardenheir Heavyweight Tee","category":"T-Shirts & Tanks","description":"Our Merz b. Schwanen x Gardenheir Heavyweight Tee is knit in Germany on rare original Mid-Century jersey machines. Made from 100% organic cotton in their signature 6.8 oz sturdy jersey, the shirt is substantial without feeling too stiff, and keeps its shape through repeated wear.\nThe construction is classic Merz: a ribbed collar, clean side seams, and their distinctive underarm gussets, all thoughtful details that make the difference in how a tee wears day to day.\nThis style takes cues from the brand’s iconic 215 tee—famously worn by Carmy in The Bear. For the show, the wardrobe team tailored the hem to sit right at the belt line. Our version carries that same cropped length, giving the tee a shorter modern proportion. \n ","images":["https://cdn.shopify.com/s/files/1/0720/5824/1345/files/Merz_Heavy_Trio.jpg?v=1763761771","https://cdn.shopify.com/s/files/1/0720/5824/1345/files/Merz-Box.jpg?v=1763763551","https://cdn.shopify.com/s/files/1/0720/5824/1345/files/Merz-White-2.jpg?v=1763769372","https://cdn.shopify.com/s/files/1/0720/5824/1345/files/Merz-Black-2.jpg?v=1763769372","https://cdn.shopify.com/s/files/1/0720/5824/1345/files/Merz-Natural-2.jpg?v=1763769372","https://cdn.shopify.com/s/files/1/0720/5824/1345/files/Merz-All.jpg?v=1763769372","https://cdn.shopify.com/s/files/1/0720/5824/1345/files/Merz-White-1.jpg?v=1763769372","https://cdn.shopify.com/s/files/1/0720/5824/1345/files/Merz-Natural-1.jpg?v=1763769372","https://cdn.shopify.com/s/files/1/0720/5824/1345/files/Merz-Black-1.jpg?v=1763769372","https://cdn.shopify.com/s/files/1/0720/5824/1345/files/LOOK003M_02555.jpg?v=1763769372","https://cdn.shopify.com/s/files/1/0720/5824/1345/files/LOOK011W_03964.jpg?v=1763769372","https://cdn.shopify.com/s/files/1/0720/5824/1345/files/LOOK003M_02565.jpg?v=1763769372","https://cdn.shopify.com/s/files/1/0720/5824/1345/files/LOOK003M_02572.jpg?v=1763769372","https://cdn.shopify.com/s/files/1/0720/5824/1345/files/Merz-All-2.jpg?v=1763769372","https://cdn.shopify.com/s/files/1/0720/5824/1345/files/LOOK002M_00849.jpg?v=1763769372","https://cdn.shopify.com/s/files/1/0720/5824/1345/files/LOOK002M_00859.jpg?v=1763769372","https://cdn.shopify.com/s/files/1/0720/5824/1345/files/LOOK002M_00866.jpg?v=1763769372"],"price":98,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:20.921Z"},"share_url":"https://firestarter.network/l/lst_Z-_OHUmM","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_Z-_OHUmM' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Merz b. Schwanen x Gardenheir Heavyweight Tee' and a budget_max comfortably above $98.00 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."]}}