{"type":"firestarter.listing","listing":{"id":"lst_pvmHpl7b","product_name":"T-Shirts","category":"Merchandise","description":"Third Coast Logo T-Shirts\nA throwback to our old logo, these t-shirts are 60% cotton and 40% polyester. T-shirts are unisex sizing and fit true to size.\n* Prices include tax, not Chase","images":["https://cdn.shopify.com/s/files/1/0012/2336/0556/files/PXL_20250710_144108419.jpg?v=1752158966","https://cdn.shopify.com/s/files/1/0012/2336/0556/files/PXL_20250710_144124391.jpg?v=1752159379","https://cdn.shopify.com/s/files/1/0012/2336/0556/files/PXL_20250710_144141766.jpg?v=1752159423","https://cdn.shopify.com/s/files/1/0012/2336/0556/files/PXL_20250710_144206131.jpg?v=1752159465","https://cdn.shopify.com/s/files/1/0012/2336/0556/files/PXL_20250710_144226396.jpg?v=1752160632","https://cdn.shopify.com/s/files/1/0012/2336/0556/files/PXL_20250710_144242368.jpg?v=1752160779","https://cdn.shopify.com/s/files/1/0012/2336/0556/files/PXL_20250710_144310579.jpg?v=1752160818","https://cdn.shopify.com/s/files/1/0012/2336/0556/files/PXL_20250710_144329243.jpg?v=1752160858"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":179982,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:14.594Z"},"share_url":"https://firestarter.network/l/lst_pvmHpl7b","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_pvmHpl7b' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy T-Shirts' and a budget_max comfortably above $20.00 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."]}}