{"type":"firestarter.listing","listing":{"id":"lst_hWc_s9Ng","product_name":"Chess Set","category":"Board Games","description":"Another masterpiece by Concrete Cat.... This is the ultimate craftsman's chess set, from its beveled edges, and multi-tone concrete imprint, down to how just each piece feels in your hand. Even if you don't play chess you'll want this guy.. The level of attention to detail put into this set is remarkable. Playing pieces are made with a unique concrete that's soft to the touch. ","images":["https://cdn.shopify.com/s/files/1/1343/6503/products/CS_6_8701.jpg?v=1523022750","https://cdn.shopify.com/s/files/1/1343/6503/products/CS_6_8713.jpg?v=1523022750","https://cdn.shopify.com/s/files/1/1343/6503/products/CS_6_8718.jpg?v=1523022750","https://cdn.shopify.com/s/files/1/1343/6503/products/CS_6_8719.jpg?v=1523022750","https://cdn.shopify.com/s/files/1/1343/6503/products/CS_6_8737.jpg?v=1523022750"],"price":2400,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:06.180Z"},"share_url":"https://firestarter.network/l/lst_hWc_s9Ng","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_hWc_s9Ng' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Chess Set' and a budget_max comfortably above $2400.00 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."]}}