{"type":"firestarter.listing","listing":{"id":"lst_3xM5STQr","product_name":"Tokyo Powder - V3","category":"Chalk","description":"DESCRIPTION:\nTokyo Powder V3 is a specialty mega-high friction chunky chalk intended for HUMID conditions. For best results, keep your V3 sealed in the original packaging (for later use, of course) and limit open-air exposure.","images":["https://cdn.shopify.com/s/files/1/0424/1145/products/tokyo-powder-v3-so-ill-so-ill-881154.jpg?v=1691056008","https://cdn.shopify.com/s/files/1/0424/1145/products/tokyo-powder-v3-so-ill-so-ill-658176.jpg?v=1691056008","https://cdn.shopify.com/s/files/1/0424/1145/products/tokyo-powder-v3-so-ill-so-ill-751448.jpg?v=1691056008"],"price":15,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:48.581Z"},"share_url":"https://firestarter.network/l/lst_3xM5STQr","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_3xM5STQr' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Tokyo Powder - V3' and a budget_max comfortably above $15.00 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."]}}