{"type":"firestarter.listing","listing":{"id":"lst_68_Zz3LU","product_name":"PowerBlock - Sportbench Ab Attachment","category":"Bench Attachment","description":"\n\nCore workout attachment: Target your abs, obliques, and lower back with crunches and leg raises to build a defined core.\n\nSturdy design: Holds you firmly in place to ensure safety and provide proper form during intense ab and decline exercises.\n\nComfortable lower body support: Allows you to focus on engaging your core muscles effectively during various ab and decline exercises.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Ab-Attachment-solo-7.jpg?v=1780589659"],"price":149,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:03.791Z"},"share_url":"https://firestarter.network/l/lst_68_Zz3LU","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_68_Zz3LU' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy PowerBlock - Sportbench Ab Attachment' and a budget_max comfortably above $149.00 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."]}}