{"type":"firestarter.listing","listing":{"id":"lst_919_IUb1","product_name":"Micro Gainz - Olympic Size Kilogram Fractional Weight Plates Set of 4 Steel Plates (2-.25KG and 2-.50KG)","category":"Micro Plates","description":"\nSet includes 2 x 0.25 kg and 2 x 0.50 kg: Provide micro jumps to train bench, squat, and press past plateaus.\n\nAccurate to +/- 0.05 lb, IPF guideline compliant: Ensure precise loading to improve progressive overload.\n\nHot rolled 1/4 inch American steel: Withstand hard training and deliver durable plates for long-term use.\n\nLaser cut with etched logo and weight: Provide accuracy and keep identification clear for quick set up.\n\nMade in the U.S.A.: Deliver reliable quality to support consistent progress across presses, pulls, and squats.\n\n2 inch Olympic bar fit with matte black powder coat: Resist scratching and provide smooth loading during sets.","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Untitleddesign-2024-01-11T082343.048.png?v=1780603753","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Untitleddesign-2024-01-13T164457.247_421b3e70-4aef-43ef-b7f4-659b4fd2cc2e.png?v=1780603753","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Untitleddesign-2024-01-13T164630.278_fd0220bd-422d-4a57-96e1-72b73d2c31ce.png?v=1780603753","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Madefromhotrolled14AmericanSteel_973df3dd-c44c-47cd-adb5-a650a01c37bd.png?v=1780603753","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Madefromhotrolled14AmericanSteel_1_3d583420-006f-4522-b477-5395e07e07d1.png?v=1780603753","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/20240111_130352172_iOS_08b03ffa-094b-45f8-83ae-d37de5da45f5.jpg?v=1780603753","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/20240111_130344571_iOS_d3dd9a96-2bc8-42e4-aa92-1d25d9472868.jpg?v=1780603753","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/B09G5WZXQS-MG-Dumbell-Fractional-1.25lb-4P-7-Logo_a181fd9f-4743-40ad-922c-a3b4d1dd745e.jpg?v=1780603753"],"price":28.79,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:01.271Z"},"share_url":"https://firestarter.network/l/lst_919_IUb1","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_919_IUb1' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Micro Gainz - Olympic Size Kilogram Fractional Weight Plates Set of 4 Steel Plates (2-.25KG and 2-.50KG)' and a budget_max comfortably above $28.79 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."]}}