{"type":"firestarter.listing","listing":{"id":"lst_d7sGz2hg","product_name":"CS-3 CenterScribe","category":null,"description":"In Stock\nThe Third Generation of The Legendary CenterScribe\n \n\n\nIn 1992, John Economaki created the first CenterScribe CS-1. It automatically finds the cernter of stock. CS-1 became one of the mostpopular tools because it scribes the center of a board without measuring and math!\nIn 2008, John came up with the second generation of CenterScribe  CS- 2 with modern structure of anodized aluminum. Besides the centering features of CS-1, CS-2 CenterScribe can also locate the centers of cylinders and squares with progressive design.\nTwelve years later, John redesigned the CenterScribe, and here comes the brand new CS-3 CenterScribe. Like every other tools of Bridge City, CS-3 CenterScribe is designed with perfect combination of intended functions and unique aesthetics.\nCompared to CS-2, CS-3 adds a built-in Mortise/ Tenon Attachment, which allows you to make perfectly centered layouts of mortises and tenons for stock of various widths without math! Also added is a lock knob, which is only used when you are using the CenterScribe with one outrigger engaged so it works like a marking gauge. The new lock knob thread is metal that presses against a skid plate to keep from scoring the arms.\nConstructed from anodized Aircraft Grade aluminum alloy parts and a unique stainless steel braided cable/pulleys system, CS-3 performs many functions including center findings of stock, cylinders, squares, and centered layouts for mortise and tenons.\n●Scribe a centerline on stock up to 7-7/8\" (200mm) wide\n●Locate dead center on square stock 6-7/64\"(155mm) square\n●Locate dead center on round stock up to 7-7/8\" (200mm) in diameter\n●Locate the centerline of tapered stock quickly\nWe are sure that this state of. the art CenterScribe CS-3 will make your woodworking much faster and easier, and it is obviously a visual pleasure in your shop!\n\n\n\n","images":["https://cdn.shopify.com/s/files/1/0031/0470/2577/files/CS-3-Hero.png?v=1699336502","https://cdn.shopify.com/s/files/1/0031/0470/2577/products/CS-3CenterScribe.jpg?v=1699336502"],"price":189,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:02.585Z"},"share_url":"https://firestarter.network/l/lst_d7sGz2hg","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_d7sGz2hg' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy CS-3 CenterScribe' and a budget_max comfortably above $189.00 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."]}}