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#mcp-client (30 Repositories)

Ranked open-source repositories tagged with #mcp-client, scored by pull request acceptance likelihood and maintainer engagement velocity.

Topic Avg Merge Rate

67.6%

Avg Review Latency

15.1h

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30 repositories tagged #mcp-client

S TierTypeScript 409

decocms/studio

Open-source control plane for your AI agents. Connect tools, hire agents, track every token and dollar

83.5%
Merge Rate
1d
First Review
68%
1st-Timers
11
Maintainers
S TierTypeScript 103

VeriTeknik/pluggedin-app

The Crossroads for AI Data Exchanges. A unified, self-hostable web interface for discovering, configuring, and managing Model Context Protocol (MCP) servers—bringing together AI tools, workspaces, prompts, and logs from multiple MCP sources (Claude, Cursor, etc.) under one roof.

89.9%
Merge Rate
<1h
First Review
50%
1st-Timers
5
Maintainers
S TierJava 384 14 GFIs

labsai/EDDI

Config-driven engine that turns JSON into production-grade AI agents. Multi-agent orchestration, 12+ LLM providers, MCP/A2A protocols, RAG, persistent memory, and enterprise compliance (EU AI Act, GDPR, HIPAA). Built on Quarkus.

71.6%
Merge Rate
-
First Review
71%
1st-Timers
6
Maintainers
S TierGo 8.7k 11 GFIs

maximhq/bifrost

Fastest enterprise AI gateway (50x faster than LiteLLM) with adaptive load balancer, cluster mode, guardrails, 1000+ models support & <100 µs overhead at 5k RPS.

71.5%
Merge Rate
-
First Review
33%
1st-Timers
114
Maintainers
A TierRust 9.6k 8 GFIs

pacifio/atlas

Source control for agents. Use multiple coding agents, track their changes and query them in one place

71.8%
Merge Rate
-
First Review
69%
1st-Timers
17
Maintainers
A TierTypeScript 4.4k

archestra-ai/archestra

Enterprise AI Platform with guardrails, MCP registry, gateway & orchestrator

77.9%
Merge Rate
1d
First Review
33%
1st-Timers
27
Maintainers
A TierPython 3.9k

evalstate/fast-agent

Code, Build and Evaluate agents - excellent Model and Skills/MCP/ACP/A2A Support

80.8%
Merge Rate
-
First Review
67%
1st-Timers
7
Maintainers
A TierRuby 924

modelcontextprotocol/ruby-sdk

The official Ruby SDK for the Model Context Protocol servers and clients.

89.5%
Merge Rate
3d
First Review
50%
1st-Timers
4
Maintainers
A TierTypeScript 510

1mcp-app/agent

A unified Model Context Protocol server implementation that aggregates multiple MCP servers into one.

69.2%
Merge Rate
-
First Review
67%
1st-Timers
6
Maintainers
A TierTypeScript 107.3k 18 GFIs

google-gemini/gemini-cli

An open-source AI agent that brings the power of Gemini directly into your terminal.

29.6%
Merge Rate
-
First Review
21%
1st-Timers
183
Maintainers
A TierC# 4.6k 6 GFIs

modelcontextprotocol/csharp-sdk

The official C# SDK for Model Context Protocol servers and clients. Maintained in collaboration with Microsoft.

68.2%
Merge Rate
17h
First Review
41%
1st-Timers
53
Maintainers
A TierPython 191

googleapis/mcp-toolbox-sdk-python

Python SDK for interacting with the MCP Toolbox for Databases.

71.2%
Merge Rate
14h
First Review
80%
1st-Timers
7
Maintainers
A TierPHP 1.6k

modelcontextprotocol/php-sdk

The official PHP SDK for Model Context Protocol servers and clients. Maintained in collaboration with The PHP Foundation.

74.1%
Merge Rate
-
First Review
70%
1st-Timers
19
Maintainers
A TierTypeScript 10.7k

mcp-use/mcp-use

The fullstack MCP framework to develop MCP Apps for ChatGPT / Claude & MCP Servers for AI Agents.

65.4%
Merge Rate
-
First Review
25%
1st-Timers
42
Maintainers
A TierRust 4.0k

modelcontextprotocol/rust-sdk

The official Rust SDK for the Model Context Protocol

71.0%
Merge Rate
-
First Review
58%
1st-Timers
35
Maintainers
A TierTypeScript 170

stacklok/toolhive-studio

ToolHive is an application that allows you to install, manage and run MCP servers and connect them to AI agents

80.0%
Merge Rate
-
First Review
50%
1st-Timers
3
Maintainers
A TierTypeScript 13.4k 5 GFIs

modelcontextprotocol/typescript-sdk

The official TypeScript SDK for Model Context Protocol servers and clients

8.8%
Merge Rate
-
First Review
14%
1st-Timers
86
Maintainers
B TierC++ 149

GopherSecurity/gopher-mcp

C++ MCP SDK - build Model Context Protocol (MCP) servers and clients in C++ / CPP. Enterprise-grade security, observability, connectivity. Stdio, HTTP+SSE, Streamable HTTP, WebSocket, TCP transports. Bindings for Python, TypeScript, Go, Rust, Java, C#.

100.0%
Merge Rate
22h
First Review
100%
1st-Timers
1
Maintainers
A TierTypeScript 651

truffle-ai/dexto

Agent harness and tookit for building AI agents and agentic applications. CLI and SDKs included

74.1%
Merge Rate
-
First Review
50%
1st-Timers
4
Maintainers
A TierPython 9.8k 1 GFIs

awslabs/mcp

Open source MCP Servers for AWS

56.2%
Merge Rate
2d
First Review
49%
1st-Timers
74
Maintainers
A TierPython 1.5k

NPC-Worldwide/npcpy

The python library for research and development in NLP, multimodal LLMs, Agents, ML, Knowledge Graphs, and more.

96.4%
Merge Rate
5d
First Review
100%
1st-Timers
2
Maintainers
B TierPython 309

synapseorch-ai/synapse-ai

Build AI agents that actually do things. Synapse is an open-source platform for creating, connecting, and orchestrating AI agents powered by any LLM — local, cloud or CLIs.

92.3%
Merge Rate
<1h
First Review
100%
1st-Timers
1
Maintainers
A TierJava 3.7k 1 GFIs

modelcontextprotocol/java-sdk

The official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AI

27.3%
Merge Rate
10h
First Review
20%
1st-Timers
44
Maintainers
A TierPython 23.8k 1 GFIs

modelcontextprotocol/python-sdk

The official Python SDK for Model Context Protocol servers and clients

29.9%
Merge Rate
17h
First Review
3%
1st-Timers
134
Maintainers
B TierTypeScript 2.1k

mcp-router/mcp-router

MCP Router — development, support and security updates ended 2026-09-18. Historical source and final release for existing users.

50.0%
Merge Rate
<1h
First Review
100%
1st-Timers
2
Maintainers
B TierDart 387

Arenukvern/mcp_flutter

MCP Toolkit for Flutter AI Agent Driven Development (MCP/CLI + custom client side tools) - via closed feedback loop (visual & semantic snapshot) and high client side customization adaptable for any Flutter app. Nowadays it is often called as agentic harness.

77.8%
Merge Rate
2d
First Review
75%
1st-Timers
2
Maintainers
B TierJUJupyter Notebook 17.4k

microsoft/mcp-for-beginners

This open-source curriculum introduces the fundamentals of Model Context Protocol (MCP) through real-world, cross-language examples in .NET, Java, TypeScript, JavaScript, Rust and Python. Designed for developers, it focuses on practical techniques for building modular, scalable, and secure AI workflows from session setup to service orchestration.

57.9%
Merge Rate
16h
First Review
100%
1st-Timers
3
Maintainers
A TierJava 172

gradusnikov/eclipse-chatgpt-plugin

Eclipse IDE as an MCP Server for AI Agents

97.7%
Merge Rate
-
First Review
100%
1st-Timers
0
Maintainers
B TierPython 215

saigontechnology/AgentCrew

Chat application with multi-agents system supports multi-models and MCP

66.7%
Merge Rate
10h
First Review
100%
1st-Timers
1
Maintainers
B TierPHP 683

BinarCode/laravel-restify

Laravel API for Ai Agents and humans.

28.6%
Merge Rate
-
First Review
100%
1st-Timers
1
Maintainers
Best Mcp-client Open Source Repositories & C-Rank™ | GetMerged