What is Zig MCP Server?
Zig MCP Server is an implementation of the Model Context Protocol (MCP) built in Zig. It is designed to be modular and efficient, allowing developers to add MCP functionality to their applications or run it as a standalone server.
How to use it?
You can build the server using zig build. It runs using either stdio or HTTP transport. It can also be integrated as a library into other Zig applications.
Key features
It is memory efficient, utilizing arena allocators and stack buffers. It supports multiple transports: stdio and HTTP. The API is simple for adding custom tools. It is fully compatible with the MCP 0.4.0 specification. It has no external dependencies and is a pure Zig implementation. It can be used as a library in other Zig projects. It also supports WebAssembly for deployment on function-as-a-service cloud platforms.
Use cases
Building custom MCP servers for different needs. Running MCP servers on cloud services via WebAssembly. Creating tools that communicate using JSON-RPC over stdio or HTTP.
FAQ
Is it free to use? Yes, it is open-source and available under the MIT license.
What transport options are available? It supports both stdio and HTTP transports.
Can I use it in my own applications? Yes, it can be integrated as a library into your own Zig applications.