Best Open Source MCP Servers Tools

MCP server for building, testing, and managing Xcode projects with AI assistants

MCP server for iOS and Android device automation via accessibility APIs

Node.js server implementing Model Context Protocol (MCP) for filesystem operations.

<!-- mcp-name: io.github.modelcontextprotocol/server-git -->

<!-- mcp-name: io.github.modelcontextprotocol/server-fetch -->

**[Architecture](docs/architecture.md)

<!-- mcp-name: io.github.modelcontextprotocol/server-time -->

An MCP server implementation that provides a tool for dynamic and reflective problem-solving through a structured thinking process.

A basic implementation of persistent memory using a local knowledge graph. This lets Claude remember information about the user across chats.

GitHub's official MCP Server

An MCP server for [AWS Transform](https://aws.amazon.com/transform/) that enables AI assistants to manage transformation workspaces, jobs, connectors, human-in-the-loop (HITL) tasks, artifacts, and ch

MCP server for interacting with Amazon ElastiCache Memcached through a secure and reliable connection

The Amazon EKS MCP server provides AI code assistants with resource management tools and real-time cluster state visibility. This provides large language models (LLMs) with essential tooling and conte

An MCP server for containerizing applications, deploying applications to Amazon Elastic Container Service (ECS), troubleshooting ECS deployments, and managing ECS resources. This server enables AI ass

An Amazon Keyspaces (for Apache Cassandra) MCP server for interacting with Amazon Keyspaces and Apache Cassandra.

MCP server: frontend