MCP Server

Active

MIT

io.github.glidermcp/glider MCP Server

io.github.glidermcp/glider

Roslyn-powered C# code analysis and refactoring for AI agents via MCP.

What is the io.github.glidermcp/glider MCP server?

Glider is a Roslyn-powered MCP server that enables LLMs to navigate, analyze, edit, and refactor C#/.NET code. It supports both stdio and HTTP transports and integrates with Claude Code and Codex through plugins.

Glider provides local C#/.NET code analysis and manipulation capabilities for coding agents. It leverages Roslyn to understand code structure, offer diagnostics, and perform refactorings—all processed locally without sending code to external providers. Use it to give AI agents deep understanding of C# projects for navigation, debugging, and automated code improvements.

How to install io.github.glidermcp/glider

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "glider": {
      "command": "dnx",
      "args": [
        "glider"
      ]
    }
  }
}

Tools & capabilities

Tools this server exposes to the agent.

C# code navigation — Navigate and explore C#/.NET code structure
Code diagnostics — Analyze code for errors and issues
Code analysis — Perform semantic and structural analysis of C# code
Code edits — Modify C# code programmatically
Code refactoring — Refactor C#/.NET code with Roslyn-powered transformations

Use cases

Navigate large C#/.NET codebases to understand structure and dependencies
Perform automated code refactorings across projects
Analyze code for diagnostics and suggest fixes
Enable AI agents to edit and improve C# code with semantic understanding
Integrate code analysis into CI/CD or development workflows

io.github.glidermcp/glider MCP server FAQ

What is Glider?

Glider is an MCP server that uses Roslyn to provide C#/.NET code navigation, analysis, diagnostics, edits, and refactoring capabilities for AI agents and coding tools.

Is Glider free?

Yes, Glider is free for non-commercial use and currently free for commercial use as well. Packages expire one month after release and must be updated.

How do I install Glider in Claude Code?

Install the Glider server via NuGet, then run: `claude plugin marketplace add glidermcp/glidermcp` and `claude plugin install glidermcp@glidermcp`.

Does Glider send my code to external servers?

No, Glider processes all code locally. Your MCP client controls what content reaches its model provider.

What transports does Glider support?

Glider supports both stdio and HTTP transports for connecting to MCP clients.

Are there other products in the Glider ecosystem?

Yes, the Glider ecosystem includes TGlider (TypeScript/JavaScript), Scout (repository search), and GliderTrace (command execution and testing).

README (reference)

Source of truth, from the repository.

GliderMCP

Local tools for coding agents. Start with Glider to navigate, analyze, edit, and refactor C#/.NET code through MCP.

Website · Documentation · Report a problem

Choose a product

Product and installation	What it does
Glider	C#/.NET navigation, diagnostics, analysis, edits, and refactors
TGlider	TypeScript and JavaScript navigation, analysis, and edits
Scout	Repository search across files, text, code patterns, and concepts
GliderTrace	Command execution, tests, and .NET runtime evidence

Each product connects independently to your MCP client. Choose its installation guide for requirements, connection instructions, and verification.

Plugins and configuration

This repository provides plugins for Claude Code and Codex:

Install the server required by your chosen plugin first. Glider, GliderTrace, and Scout plugins launch an installed executable. The TGlider plugin launches through npx and requires Node.js/npm. It does not require Scout.

After installing Glider, connect its plugin with your chosen client:

Claude Code

claude plugin marketplace add glidermcp/glidermcp
claude plugin install glidermcp@glidermcp

Codex CLI

codex plugin marketplace add glidermcp/glidermcp
codex plugin add glidermcp@glidermcp

Start a new Codex session after installation. See the Codex plugin guide for details. For another product, replace the plugin name before @ with tglider, scout, or glider-trace.

For direct MCP configuration, use the configuration templates. Keep your existing client configuration and add only the servers you need.

Price and privacy

The products will always be free for non-commercial use. Commercial use is free for now. Each local server package expires one month after release and must be updated. See pricing and license terms.

Servers process code locally. Your MCP client controls what returned content reaches its model provider. See privacy and telemetry for product data policies and controls.

Support and contributions

Open an issue and select the affected product or website. Documentation corrections, configuration fixes, and feature requests are welcome. See contribution guidance.

This repository contains public support resources, plugins, and configuration templates. It does not contain the product server implementations. Its MIT license covers this repository's assets. Product packages have their own license terms.

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