{"type":"firestarter.listing","listing":{"id":"lst_QODL6NZN","product_name":"Timemore E&B / S2C660 / S2C880 Burrs","category":"manual grinder","description":"The Timemore 38mm E&B burrs (espresso and brewing burrs) are dual purpose burrs, designed to perform excellently both for espresso and pour over style grinding. \nThe E&B burrs are compatible with the Nano, Chestnut C2, and Slim grinders.\nThe Timemore S2C660 Burrs are are pourover burrs, designed to fit with C3 / Slim3 and G3 Grinders. \nThe Timemore S2C880 burrs are suitable for Chestnut X lite. ","images":["https://cdn.shopify.com/s/files/1/0275/3567/1361/files/E_B_Burrs.png?v=1766093011","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/S2C880_Burrs.png?v=1766093011","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/S2C660_Burrs_0d1bdcec-9bd7-4587-8728-c6dcf74b8ea7.png?v=1766093034"],"price":30,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:25.448Z"},"share_url":"https://firestarter.network/l/lst_QODL6NZN","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 ","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_QODL6NZN' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Timemore E&B / S2C660 / S2C880 Burrs' and a budget_max comfortably above $30.00 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."]}}