# Lightweight

Rust MCP Filesystem is a high-performance, asynchronous, lightweight MCP server based on Rust, designed for efficient file system operation processing, providing a secure read-only default setting, advanced global search, and nested directory support.

ezmcp is a lightweight MCP server framework designed for SSE, providing a decorator syntax similar to FastAPI to simplify the process of creating MCP - compatible servers.

A simple echo server based on the Model Context Protocol, supporting custom message formats and can be run via Docker or locally.

RuleGo-Server is a lightweight, high-performance, modular automated workflow platform based on RuleGo. It supports visual orchestration, hot updates, AI support, and multi-tenancy, and is suitable for various scenarios such as iPaaS, API orchestration, and IoT rule engines.

A lightweight MCP server based on FastAPI, pyodbc, and SQLAlchemy, supporting connection to multiple database management systems (such as Virtuoso DBMS) via ODBC, providing functions for querying database schemas and table structures and executing SQL.

RedNote-MCP is a lightweight MCP server project that aims to provide convenient access services to the RedNote platform for developers, supporting API calls and custom configuration.

A lightweight MCP server that provides current time information through the World Time API.

A lightweight MCP server based on FastAPI, pyodbc, and SQLAlchemy, supporting connection to multiple databases (such as Virtuoso, PostgreSQL, etc.) through ODBC, providing functions such as database schema query, table structure description, SQL execution, and supporting result return in JSONL and Markdown formats.

MCP server based on PocketBase

A lightweight and extensible API tool server that supports defining and executing API tools through the MCP protocol, providing dynamic HTTP requests, typed parameters, and multiple transmission methods (stdio, sse).

A lightweight Model Context Protocol (MCP) system based on FastAPI, including a server and a client, communicating through SSE and supporting tool invocation.

A lightweight Excel automation MCP server based on FastAPI and GPT - 4o, supporting Excel file operations through natural language.

A lightweight MCP server project that obtains and provides real-time cryptocurrency price data through the CoinGecko API, suitable for developers and projects that require real-time market data.

A lightweight clipboard server based on the MCP protocol, providing secure API token authentication and clipboard content management functions.

Minimal Golang MCP server implementation based on the mcp-go library

A lightweight MCP server based on Cloudflare Workers for connecting agents (such as Cursor) to the Neon REST API, supporting tool extensions.

OtterBridge is a lightweight MCP server used to connect applications with multiple large language model providers, supporting models such as Ollama, with a simple and flexible design.

The esp-mcp-server is a lightweight, embeddable HTTP server that implements the Model Context Protocol (MCP) for Espressif's AI-assisted development tools.

An MCP Server based on Playwright, focusing on automated end-to-end testing, leveraging LLM-driven test verification to separate testing from the client.

A lightweight MCP server based on C# for ADO.NET database connections, supporting various database operations and query functions, and compatible with ODBC databases such as Virtuoso.

A lightweight service based on the MCP protocol for programmatically downloading Instagram videos, supporting URL extraction, local downloading, and progress tracking.

An MCP server project using Minimal API

MCP-RB is a lightweight Ruby framework for implementing MCP (Model Context Protocol) servers, providing a Sinatra-like DSL syntax and supporting core functions such as resource definition and tool calls.

MCP Server Notifier is a lightweight notification service integrated with the Model Context Protocol (MCP), which can send Webhook notifications when an AI agent completes a task. It supports multiple Webhook providers (e.g., Discord, Slack, Teams, etc.), provides features such as image support, multi - project management, and custom messages, and is easy to integrate with AI tools (e.g., Cursor).

MCP-Mem0 is a Python-based server project focused on providing long-term memory management functions for intelligent agents. It offers efficient memory storage and retrieval capabilities and serves as a template to facilitate developers in building their own MCP servers. The project is lightweight and easy to deploy, suitable for scenarios requiring agent memory management.

A minimalist implementation of the Model-Context-Protocol (MCP) pattern for building scalable applications absorbable by Large Language Models (LLMs).

A lightweight MCP server for obtaining and providing web page content in Markdown format, supporting automatic hashing, tokenization, and caching of content, and allocating stable URIs for resource lookup.

MCP Connector is a lightweight server for managing and running multiple MCP servers, supporting integration with TypingMind and providing a REST API interface.

A simple MCP server for providing RTF file services

A lightweight open - source MCP server for the Monad development community, providing a Flask API interface and Monad testnet integration, supporting balance query by address.