{"type":"firestarter.listing","listing":{"id":"lst_-wsHtUoH","product_name":"Tokyo Powder - Pure","category":"Chalk","description":"DESCRIPTION:\nTokyo Powder continues to be the most high friction chalk and best food grade magnesium carbonate we have EVER discovered. We enjoy it so much that we wanted to make more Tokyo Powder products available to you.Tokyo Powder Pure is a high friction, super fine, PREMIUM chalk. It has the highest purity rating of magnesium carbonate and, when paired with BOOST, delivers a friction so high it almost feels like cheating.","images":["https://cdn.shopify.com/s/files/1/0424/1145/products/tokyo-powder-pure-so-ill-white-330g-so-ill-422991.jpg?v=1691056008","https://cdn.shopify.com/s/files/1/0424/1145/products/tokyo-powder-pure-so-ill-white-135g-so-ill-482531.jpg?v=1691056008","https://cdn.shopify.com/s/files/1/0424/1145/products/tokyo-powder-pure-so-ill-white-135g-so-ill-532980.jpg?v=1691056008"],"price":25,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:48.583Z"},"share_url":"https://firestarter.network/l/lst_-wsHtUoH","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_-wsHtUoH' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Tokyo Powder - Pure' and a budget_max comfortably above $25.00 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."]}}