Zig MCP Ecosystem MCP Servers

Zig-native implementations of MCP and related protocols (MCP servers, client libraries, UTCP implementations) plus Zig-specific language tooling servers. Does NOT include MCP servers for other languages, general protocol implementations in non-Zig languages, or Zig tools unrelated to MCP/AI integration.

There are 17 zig mcp ecosystem servers tracked. 2 score above 50 (established tier). The highest-rated is universal-tool-calling-protocol/python-utcp at 64/100 with 638 stars and 6,313 monthly downloads.

Get all 17 projects as JSON

curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=mcp&subcategory=zig-mcp-ecosystem&limit=20"

Open to everyone — 100 requests/day, no key needed. Get a free key for 1,000/day.

# Server Score Tier
1 universal-tool-calling-protocol/python-utcp

Official python implementation of UTCP. UTCP is an open standard that lets...

64
Established
2 ziglana/gRPC-zig

blazigly fast gRPC/MCP client & server implementation in zig

56
Established
3 openSVM/zig-mcp-server

A Model Context Protocol (MCP) server that provides Zig language tooling,...

47
Emerging
4 universal-tool-calling-protocol/go-utcp

Official Go implementation of the UTCP

45
Emerging
5 muhammad-fiaz/mcp.zig

A comprehensive Model Context Protocol (MCP) library for Zig — bringing MCP...

40
Emerging
6 universal-tool-calling-protocol/rs-utcp

Official Rust implementation of the UTCP

38
Emerging
7 Cicatriiz/csharp-utcp

A high-performance, native C# implementation of the Universal Tool Calling...

25
Experimental
8 nobita5609/mcp.zig

🛠️ Build efficient Zig-based tools with MCP.zig, focusing on modularity and...

24
Experimental
9 Matuyuhi/16bits-gaudio-mcp

MCP server for game audio generation — BGM, SE, jingles as 16-bit WAV. Zero...

23
Experimental
10 hegner123/stump

Token-efficient directory tree visualization MCP server in Zig - optimized...

22
Experimental
11 hegner123/tuikit

Zig-native TUI testing toolkit built on Ghostty's terminal emulation core

22
Experimental
12 bkataru/zig-utcp

Universal Tool Calling Protocol (UTCP) implementation for Zig. A...

21
Experimental
13 sadopc/mcp-server-zig

MCP server for Zig language intelligence — diagnostics, formatting, hover,...

21
Experimental
14 bkataru/mcp.zig

Zig implementation of the Model Context Protocol (MCP) server library

19
Experimental
15 AuraFriday/qwen_embedding_06_mcp

An MCP server for generating Qwen3 embedding vectors

16
Experimental
16 ndrean/zexplorer

HTML processor engine on steroids. Give eyes to your LLM

13
Experimental
17 criticalinsight/gleam-docs-mcp

The ultimate MCP server for Gleam development — compiler diagnostics,...

12
Experimental