Connect Claude, ChatGPT, or any MCP client to letX. Thirteen tools to search 1000+ LaTeX templates, create and edit projects, and compile LaTeX to PDF.
letX runs a hosted MCP server at https://api.letx.app/mcp . Connecting needs a paid letX plan: Pro at $18 a month, Academic Pro at $9 a month for verified students, faculty and staff, or a seat on a Team at $20 a month. A free account can use letX in Claude for 7 days, no card needed, before choosing a plan. Listed in Claude’s connectors directory as LetX LaTeX Editor.
Pricing & access
LetX is a paid product. Check letx.app for current plans.
Frequently asked questions
What is LetX?
LetX is laTeX MCP Server: Connect Claude & ChatGPT. Connect Claude, ChatGPT, or any MCP client to letX. Thirteen tools to search 1000+ LaTeX templates, create and edit projects, and compile LaTeX to PDF.
Is LetX free?
LetX is a paid product.
What are the best LetX alternatives?
People comparing LetX also look at Backlane, Bot403, Cypher eSIM, Reuily. See all options in the Developer Tools category on SiftFox.
Work on LetX?
Claim this profile for free - instant with a work email at letx.app.
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