{"type":"firestarter.listing","listing":{"id":"lst_iZZVaqZP","product_name":"Men's Classic Logo T-Shirt","category":"T-Shirt","description":"The 100% cotton men's tee is super soft with a classic fit - perfect with your favorite jeans.  • Navy blue is 100% cotton • Sport gray is 90% cotton, 10% polyester","images":["https://cdn.shopify.com/s/files/1/0265/6577/1357/files/mens-classic-tee-sport-grey-front-654d900a749e4.jpg?v=1699581973","https://cdn.shopify.com/s/files/1/0265/6577/1357/files/mens-classic-tee-sport-grey-front-654d900a75d13.jpg?v=1699581998","https://cdn.shopify.com/s/files/1/0265/6577/1357/files/mens-classic-tee-navy-front-654d900a7607c.jpg?v=1699581998","https://cdn.shopify.com/s/files/1/0265/6577/1357/files/mens-classic-tee-navy-front-654d900a75b4b.jpg?v=1699581998"],"price":21,"currency":"USD","in_stock":true,"inventory_qty":119988,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:10.548Z"},"share_url":"https://firestarter.network/l/lst_iZZVaqZP","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_iZZVaqZP' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Men's Classic Logo T-Shirt' and a budget_max comfortably above $21.00 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."]}}