{"type":"firestarter.listing","listing":{"id":"lst_NSdX3qSi","product_name":"Round Vinyl Cord","category":"Sample","description":"\nRound vinyl cord used in our corded pendants, available in black or white.\nWe encourage you to order finish samples as color representation may vary from screen to screen.","images":["https://cdn.shopify.com/s/files/1/0011/2030/5203/products/WhiteVinylCordSpiral_Update_WEB.jpg?v=1570650761","https://cdn.shopify.com/s/files/1/0011/2030/5203/products/BlackVinylCordSpiral_WEB.jpg?v=1570650761"],"price":5,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:17.386Z"},"share_url":"https://firestarter.network/l/lst_NSdX3qSi","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_NSdX3qSi' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Round Vinyl Cord' and a budget_max comfortably above $5.00 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."]}}