{"type":"firestarter.listing","listing":{"id":"lst_V4e1I0eT","product_name":"Core Tee - Sage","category":"Tee Shirts","description":"The Core Tee is the simplest piece in the line and the one we sweat the most details on. It takes a decade of fit and production testing into account. We slightly tweaked the fit for this run but kept it consistent with our previous production runs in Canada and the US, and we find the heavier weight and higher quality yarn wears better year round. Cut from a 230 GSM 100% cotton jersey, heavier than a typical tee, with the dense, structured hand that holds shape through wash after wash. Adsum logotype silk screened across the front. Relaxed, true to size fit.\n\nGarment dyed in a soft, dusty sage green. The entire tee goes through the dye bath after construction. Because of that, a traditional woven neck label would resist the dye and stand out as an unfinished spot, so we silk screened the center back branding directly onto the fabric. The result is a tee with nothing scratching the back of your neck, no flag of a label hovering above the collar, and a quieter, more considered finish all the way around. Made in Portugal at our new vertical production partner.\nSizing:\nView Sizing Details","images":["https://cdn.shopify.com/s/files/1/0664/2387/files/CORETEE-DustyGreen-Front.jpg?v=1779292044","https://cdn.shopify.com/s/files/1/0664/2387/files/CORETEE-DustyGreen-Macro.jpg?v=1779292044"],"price":58,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:22:30.739Z"},"share_url":"https://firestarter.network/l/lst_V4e1I0eT","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_V4e1I0eT' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Core Tee - Sage' and a budget_max comfortably above $58.00 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."]}}