MCP Servers 1,846

Open Connector

io.github.oomol-lab/open-connector

B◆ advisory

Open-source auth gateway connecting 1000+ SaaS providers to AI agents through SDK, CLI, MCP, HTTP, and OpenAPI.

Aci

io.github.aipotheosis-labs/aci

C◆ advisory

ACI.dev is the open source tool-calling platform that hooks up 600+ tools into any agentic IDE or custom AI agent through direct function calling or a unifie…

Code Graph Rag

io.github.vitali87/code-graph-rag

B◆ advisory

The ultimate RAG for your monorepo.

Deep Research

io.github.u14app/deep-research

C◆ advisory

Use any LLMs (Large Language Models) for Deep Research.

Notion

io.github.makenotion/notion-mcp-server

C◆ advisory

Official Notion MCP Server

Csharp Sdk

io.github.modelcontextprotocol/csharp-sdk

B◆ advisory

The official C# SDK for Model Context Protocol servers and clients.

Agentgateway

io.github.agentgateway/agentgateway

B◆ advisory

Next Generation Agentic Proxy for AI Agents and MCP servers

Mcpo

io.github.open-webui/mcpo

C◆ advisory

A simple, secure MCP-to-OpenAPI proxy server

Context Forge

io.github.ibm/mcp-context-forge

B◆ advisory

An AI Gateway, registry, and proxy that sits in front of any MCP, A2A, or REST/gRPC APIs, exposing a unified endpoint with centralized discovery, guardrails…

Obsidian

io.github.markuspfundstein/mcp-obsidian

B◆ advisory

MCP server that interacts with Obsidian via the Obsidian rest API community plugin

Httprunner

io.github.httprunner/httprunner

D◆ advisory

HttpRunner 是一款开源的 API/UI 测试框架，简单易用，功能强大，具有丰富的插件化机制和高度的可扩展能力。

Spec Workflow

io.github.pimzino/spec-workflow-mcp

C◆ advisory

A Model Context Protocol (MCP) server that provides structured spec-driven development workflow tools for AI-assisted software development, featuring a real-…

Archestra

io.github.archestra-ai/archestra

B◆ advisory

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

Tabularis

io.github.tabularisdb/tabularis

B◆ advisory

Open-source desktop SQL workspace for PostgreSQL, MySQL/MariaDB, SQLite and 15+ more databases like DuckDB, ClickHouse, Redis and Firestore.

Excel

io.github.haris-musa/excel-mcp-server

C◆ advisory

A Model Context Protocol server for Excel file manipulation

CodeGraphContext

io.github.codegraphcontext/codegraphcontext

B◆ advisory

An MCP server plus a CLI tool that indexes local code into a graph database to provide context to AI assistants.

Wsl2 Distro ManagerNew

io.github.bostrot/wsl2-distro-manager

B◆ advisory

GUI for the Windows Subsystem for Linux — and native Linux/macOS VMs on Mac.

Flint Chart

io.github.microsoft/flint-chart

B◆ advisory

🪄 Flint is a visualization language that lets AI agents reliably create expressive, good-looking charts from simple, human-editable chart specs.

Fast Agent

io.github.evalstate/fast-agent

B◆ advisory

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

Rust Sdk

io.github.modelcontextprotocol/rust-sdk

B◆ advisory

The official Rust SDK for the Model Context Protocol

Dagu

io.github.dagucloud/dagu

B◆ advisory

Self-hostable workflow orchestrator for teams whose main work isn't orchestration.

Feedback Enhanced

io.github.minidoracat/mcp-feedback-enhanced

D◆ advisory

Enhanced MCP server for interactive user feedback and command execution in AI-assisted development, featuring dual interface support (Web UI and Desktop Appl…

Java Sdk

io.github.modelcontextprotocol/java-sdk

B◆ advisory

The official Java SDK for Model Context Protocol servers and clients.

Core

io.github.opensumi/core

B◆ advisory

A framework helps you quickly build AI Native IDE products.