FSharp.Refactor
Offline analyzers that find and fix intent-hiding, slow or noisy F#, including agent-written code.
Install
Run one of the commands below, then add the client config underneath.
nugetfsharp-refactor
About this server
FSharp.Refactor is listed in the Developer Tools category of the MCPNav directory. It is distributed as nuget and can be loaded by any client that speaks the Model Context Protocol.
Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.
Frequently asked questions
What is the FSharp.Refactor MCP server?
FSharp.Refactor is an MCP server by Thorium. Offline analyzers that find and fix intent-hiding, slow or noisy F#, including agent-written code.
How do I install FSharp.Refactor?
Install it with: fsharp-refactor. Then add the JSON config to your client's MCP settings and restart the client.
Is FSharp.Refactor free to use?
The MCP server itself is free to install. The source is public on https://github.com/Thorium/fsharp-refactor. Any third-party API it calls (such as a search or maps API) may require its own key and billing.
Which clients support FSharp.Refactor?
Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.
Add this badge
Publish this server? Link back with a badge on your README or site — copy either snippet.
Markdown
[](https://mcpnav.net/server/fsharp-refactor/)
HTML
<a href="https://mcpnav.net/server/fsharp-refactor/"><img src="https://mcpnav.net/badge/fsharp-refactor.svg" alt="Listed on MCPNav" height="20"></a>