{"type":"firestarter.listing","listing":{"id":"lst_idGIXtBb","product_name":"Knit Polo - Black","category":"Crewneck","description":"\n100% Cotton\n14 gauge knit\nRice stitch\nGarment dyed \nAcid wash\nRegular fit\nMade with care in Peru\nSW0244\n","images":["https://cdn.shopify.com/s/files/1/0732/9117/files/CORRIDOR_PF26_PART2_3.jpg?v=1779125002","https://cdn.shopify.com/s/files/1/0732/9117/files/SS263003_bc35a30f-7e95-43d1-aa39-b782fe7df4a0.jpg?v=1775165199","https://cdn.shopify.com/s/files/1/0732/9117/files/SS263006_91915ec3-06e0-4da4-9905-9ef61f77100b.jpg?v=1775165213"],"price":245,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:13.048Z"},"share_url":"https://firestarter.network/l/lst_idGIXtBb","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_idGIXtBb' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Knit Polo - Black' and a budget_max comfortably above $245.00 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."]}}