hyper-mcp
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Description:
MCP server that extends its capabilities through WebAssembly plugins
Type: Formula  |  Tracked Since: Dec 28, 2025
Links: Homepage  |  formulae.brew.sh
Category: Developer tools
Tags: mcp webassembly wasm plugin ai server
Install: brew install hyper-mcp
About:
HyperMcp is a Model Context Protocol server that dynamically loads and executes WebAssembly modules as plugins. This architecture allows for secure, sandboxed extension of the server's capabilities without requiring native code recompilation. It provides a lightweight foundation for building modular AI services and tools.
Key Features:
  • WebAssembly-based plugin system for safe, portable extensions
  • Dynamic loading and execution of WASM modules at runtime
  • Minimalist server core with a focus on performance and security
  • Language-agnostic plugin development (compile to WASM from any language)
Use Cases:
  • Creating extensible AI agents with user-provided tools
  • Building secure, multi-tenant plugin systems for backend services
  • Sandboxing untrusted code execution in a controlled environment
Alternatives:
  • stdio-mcp-server – A more traditional MCP server that typically runs processes directly; HyperMcp offers superior isolation via WebAssembly.
  • WasmEdge – A general-purpose WebAssembly runtime; HyperMcp is specifically tailored for the MCP server use case and plugin architecture.
Version History
Detected Version Rev Change Commit
Oct 7, 2025 11:10am 0 VERSION_BUMP 3713c596
Oct 3, 2025 8:41am 0 VERSION_BUMP 1a8ffa28
Sep 12, 2025 10:56am 0 VERSION_BUMP 21b1e65d