{"type":"firestarter.listing","listing":{"id":"lst_0ozhwbjF","product_name":"Gymreapers Gym Chalk - 5 lb","category":"Gear","description":"Gymreapers Gym Chalk is essential for improving grip and safety during training. Made from premium magnesium carbonate, our gym chalk keeps your hands dry and grip sweat-free no matter how intense your training gets. \nThis 5 lb bundle includes 5 boxes. Each box includes 8 individually wrapped 2 oz. blocks. Gym chalk is made for various exercises, including weightlifting, powerlifting, functional fitness, gymnastics, and climbing. Chalk is not eligible for exchanges or returns.","images":["https://cdn.shopify.com/s/files/1/0752/5585/files/gym-chalk-box-with-packs_d1627f9c-49f2-40e2-a15a-4bd61add91cb.jpg?v=1715091275","https://cdn.shopify.com/s/files/1/0752/5585/files/gym-chalk-main_010b410a-6dc9-4153-b4a2-855f38eb5367.jpg?v=1715091275","https://cdn.shopify.com/s/files/1/0752/5585/files/gym-chalk-all-packs_7a43a170-072d-4336-8a21-0da3f8924106.jpg?v=1715091275","https://cdn.shopify.com/s/files/1/0752/5585/files/gym-chalk-full_a294e9a4-59f6-4ea7-b837-e18715948c00.jpg?v=1715091267","https://cdn.shopify.com/s/files/1/0752/5585/files/gym-chalk-cracked_2e7e49a7-671c-4167-a5f7-2a18f3376627.jpg?v=1715091267"],"price":55,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:03.422Z"},"share_url":"https://firestarter.network/l/lst_0ozhwbjF","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 ","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_0ozhwbjF' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gymreapers Gym Chalk - 5 lb' and a budget_max comfortably above $55.00 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."]}}