{"type":"firestarter.listing","listing":{"id":"lst_0X1sy4H3","product_name":"Matcha Storage Jar","category":null,"description":"The ideal way to store matcha. These violet-black jars are designed to block all UV light, and matcha seems to retain its vibrancy much longer in this UV-proof glass.\nAbsolute highest quality glass and design. \n\nSmall fits 30 servings - 3.25\" height x 2\" diameter\nMedium fits 100 servings - 5.125\" height x 2.875\" diameter\n\nLarge fits 250 servings - 5.75\" height x 3\" diameter\n\n\nMade in Germany.\nJar is dishwasher safe but not the lid.","images":["https://cdn.shopify.com/s/files/1/0222/8459/9373/products/TW-MSJ-HERO.jpg?v=1573156086","https://cdn.shopify.com/s/files/1/0222/8459/9373/products/TW-MSJ-SML.jpg?v=1573156099","https://cdn.shopify.com/s/files/1/0222/8459/9373/products/TW-MSJ-MED.jpg?v=1573247890","https://cdn.shopify.com/s/files/1/0222/8459/9373/products/TW-MSJ-LRG.jpg?v=1573247890"],"price":9,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:26.604Z"},"share_url":"https://firestarter.network/l/lst_0X1sy4H3","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_0X1sy4H3' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Matcha Storage Jar' and a budget_max comfortably above $9.00 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."]}}