wassette vs everything
Side-by-side comparison to help you pick between these two MCP servers.
wassette by microsoft | everything by modelcontextprotocol | |
|---|---|---|
| Stars | ★ 888 | ★ 85,748 |
| 30d uses | — | — |
| Score | 52 | 77 |
| Official | — | ✓ |
| Categories | SecurityDeveloper ToolsAI / LLM Tools | Developer ToolsAI / LLM ToolsOther |
| Language | Rust | TypeScript |
| Last commit | 1 mo ago | this month |
wassette · Summary
Wassette is a security-oriented runtime that extends AI agents with WebAssembly components via MCP.
everything · Summary
Official MCP test server exercising all protocol features for client builders.
wassette · Use cases
- Extending AI agents with custom tools in a secure sandbox environment
- Running WebAssembly components as MCP tools in AI applications
- Creating reusable, security-focused tooling for AI systems
everything · Use cases
- Testing MCP client implementations against all protocol features
- Learning MCP protocol capabilities through a reference server
- Validating client compatibility with different transport methods
wassette · Install
Installation
**Quick start (Linux/macOS):**
curl -fsSL https://raw.githubusercontent.com/microsoft/wassette/main/install.sh | bash**Other platforms:** See the [Installation Guide](https://microsoft.github.io/wassette/latest/installation.html) for Windows, Homebrew, Nix, Docker, and more.
Configuration
After installation, register Wassette with your MCP client. For example, in Claude Desktop:
{
"mcpServers": {
"wassette": {
"command": "wassette",
"args": []
}
}
}everything · Install
NPX (recommended)
{
"mcpServers": {
"everything": {
"command": "npx",
"args": ["-y", "@modelcontextprotocol/server-everything"]
}
}
}On Windows, use cmd /c:
{
"mcpServers": {
"everything": {
"command": "cmd",
"args": ["/c", "npx", "-y", "@modelcontextprotocol/server-everything"]
}
}
}Docker
{
"mcpServers": {
"everything": {
"command": "docker",
"args": ["run", "-i", "--rm", "mcp/everything"]
}
}
}Global install
npm install -g @modelcontextprotocol/server-everything@latest
npx @modelcontextprotocol/server-everything