{"type":"firestarter.listing","listing":{"id":"lst_0pgRl5fj","product_name":"Evergreen Dog Co \"Bark On!\" T-Shirt","category":null,"description":" \nLet your shirt do the talking (and barking). Whether you're leading the pack or just out for a casual stroll with your four-legged sidekick, this bold statement tee was made for dog lovers who aren't afraid to ruff it. Put it on, leash up, and BARK ON!\nProduct Description:\n\n50% polyester, 25% combed ring-spun cotton, 25% rayon\n\nCharcoal-Black color\nPre-shrunk for extra durability\n\nRegular fit\nSide-seamed construction\nBlank product sourced from Guatemala, Nicaragua, Honduras, or the US\n","images":["https://cdn.shopify.com/s/files/1/0634/5188/9884/files/Evergreen-Dog-Co-Bark-On-Tshirt.png?v=1752017102"],"price":29.99,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:24.968Z"},"share_url":"https://firestarter.network/l/lst_0pgRl5fj","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_0pgRl5fj' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Evergreen Dog Co \"Bark On!\" T-Shirt' and a budget_max comfortably above $29.99 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."]}}