wassette — MCP Server by microsoft

by microsoft · MCP Server · ★ 903

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About wassette

Wassette A security-oriented runtime that runs WebAssembly Components via MCP -- [Quick Start] [Discord] [!WARNING] Early Development: This repository is not production ready yet. It is in early development and may change significantly. Why Wassette? Convenience: Wassette makes it easy to extend AI agents with new tools, all without ever having to leave the chat window. Reusability: Wasm Components are generic and reusable; there is nothing MCP-specific about them. Security: Wassette is built on the Wasmtime security sandbox, providing browser-grade isolation of tools. Architecture Installation Quick start: For Linux/macOS, use our one-liner install script: For complete installation instructions for all platforms (including Windows, Homebrew, Nix, Docker, and more), see our Installation Guide. Using Wassette With Was

capabilitiesmcpmcp-serverocioci-artifactspermissionswasmwasm-componentwasmtime

Quick Facts

Stars903
Forks63
LanguageRust
CategoryMCP Server
LicenseMIT
Quality Score52.054/100
Open Issues49
Last Updated2026-06-03
Created2025-07-15
Platformsbrowser, mcp, rust
Est. Tokens~4866k

wassette alternative? Top 6 similar tools

Looking for a wassette alternative? If you're comparing wassette with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

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Frequently Asked Questions

What is wassette?

wassette is Wassette: A security-oriented runtime that runs WebAssembly Components via MCP. It is categorized as a MCP Server with 903 GitHub stars.

What programming language is wassette written in?

wassette is primarily written in Rust. It covers topics such as capabilities, mcp, mcp-server.

How do I install or use wassette?

You can find installation instructions and usage details in the wassette GitHub repository at github.com/microsoft/wassette. The project has 903 stars and 63 forks, indicating an active community.

What license does wassette use?

wassette is released under the MIT license, making it free to use and modify according to the license terms.

What are the best alternatives to wassette?

The top alternatives to wassette on Agent Skills Hub include hyper-mcp, ENScan_GO, mcp-server-chart. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.

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