{"type":"firestarter.listing","listing":{"id":"lst_ZMAxYWc5","product_name":"Serious Steel Fitness - 50ml Liquid Chalk","category":"Chalk","description":"\n\nNo-slip grip: Liquid chalk gives a secure hold for snatches, cleans, overhead presses, and any lift where the bar tends to slip.\n\nDust-free and clean: A convenient alternative to dusty chalk blocks -- apply, rub, and wave your hands dry with no mess.\n\nMultipurpose: Works for weight lifting, gymnastics, pole dancing, rock climbing, cross training, strongman, and grip work.\n\nThree colors: Choose White, Pink, or Black to match your preference.\n\nCompact and portable: The 50ml bottle weighs about 1.5 oz and includes a metal clip to attach to a bag.\n\nEasy to apply: Put a dime-sized amount on clean, dry hands, rub them together, and fan them out until the chalk dries.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/SSF-Liquid-Chalk-White_Main-Image_April-2023_2_1.jpg?v=1780586306","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/White_LiquidChalk_Hand_2.png?v=1780586308","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/White_LiquidChalk_HammerCurl.png?v=1780586308","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/White_LiquidChalk_Dumbbells_2.png?v=1780586308","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/SSF-Liquid-Chalk_50mL-Pink_1.jpg?v=1780586309","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Pink_LiquidChalk_Hand_3.png?v=1780586308","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Pink_LiquidChalk_Curl_2.png?v=1780586308","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/SSF-Liquid-Chalk_50mL-Black_1.jpg?v=1780586310","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Black_LiquidChalk_Hand_3.png?v=1780586313","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Black_LiquidChalk_DL_2.png?v=1780586308"],"price":8.9,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:49.679Z"},"share_url":"https://firestarter.network/l/lst_ZMAxYWc5","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_ZMAxYWc5' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Serious Steel Fitness - 50ml Liquid Chalk' and a budget_max comfortably above $8.90 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."]}}