{"type":"firestarter.listing","listing":{"id":"lst_paP_57Dr","product_name":"Rage Fitness - Chalk Powder Balls - 2 Pack","category":"Chalk","description":"\n\n2 chalk balls, 56 g each: Keep both hands chalked and ready during long training sessions.\n\nLab-tested magnesium carbonate: Deliver premium grip support you can trust across every workout.\n\nPermeable bag design: Release the right amount of chalk with a simple tap to keep hands dry.\n\nExtreme moisture absorption: Keep hands dry on bars, beams, and climbing surfaces to improve performance.\n\nFriction-reducing formula: Help prevent blisters and calluses on hands, arms, and legs during training.\n\nCompatible with grips, gloves, and lifting straps: Apply chalk to your gear to build a stronger, safer hold.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/custom_resized_b7afa5ad-7e09-4dd4-a5bb-1580b79bb96c.jpg?v=1780601123","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/custom_resized_2795f6a5-300a-4d30-85dc-8694fa5a0858.jpg?v=1780601123","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/custom_resized_1af12d10-0173-4bb9-9d5d-2b99fcef060b.jpg?v=1780601124","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/custom_resized_c2cdd88f-aafe-413e-bb4b-9380b2ae81e1.jpg?v=1780601123"],"price":9.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:55.411Z"},"share_url":"https://firestarter.network/l/lst_paP_57Dr","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_paP_57Dr' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Rage Fitness - Chalk Powder Balls - 2 Pack' and a budget_max comfortably above $9.99 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."]}}