hyper-mcp
📦️ A fast, secure MCP server that extends its capabilities through WebAssembly plugins
hyper-mcp simplifies the addition of AI functionalities to applications by enabling the use of plugins written in any language that compiles to WebAssembly. It is compatible with various MCP-compatible applications such as Claude Desktop and Cursor IDE, allowing developers to distribute their plugins via standard OCI registries like Docker Hub. This flexibility means that plugins can be run in diverse environments, from cloud servers to edge devices. The server is built on Extism, ensuring robust plugin support while maintaining a security-first approach. It features sandboxing capabilities that restrict plugins' access to system resources, ensuring safe execution. With support for dynamic plugin loading and unloading, developers can easily manage their applications' functionality, making hyper-mcp a versatile choice for modern application development.
Compatible with
Install
Claude Desktop
Add to your claude_desktop_config.json:
{
"mcpServers": {
"hyper-mcp": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-hyper-mcp"
]
}
}
}Config File Location
Mac: ~/Library/Application Support/Claude/claude_desktop_config.json
Windows: %APPDATA%\Claude\claude_desktop_config.json
Linux: ~/.config/claude/claude_desktop_config.json
Some servers require additional setup - check the GitHub README for specific instructions.
Permissions