MCP Tools
Tools and libraries that work with the Model Context Protocol
MCP Tools
MCP tools are libraries, frameworks, and utilities that help developers work with the Model Context Protocol. These tools enhance the capabilities of AI assistants by providing standardized interfaces to various services and data sources.
Tool Categories
MCP tools can be categorized based on their functionality:
Authentication
Authentication tools handle security and access control for MCP interactions, ensuring that only authorized users and applications can access specific resources.
- Token Management: Tools for generating, validating, and refreshing authentication tokens
- API Key Handling: Utilities for managing API keys securely
- Permission Controls: Systems to define and enforce access permissions
Data Processing
Data processing tools help AI assistants work with various data formats and sources, transforming and analyzing information as needed.
- Data Parsers: Tools for parsing different data formats (JSON, CSV, XML, etc.)
- Data Transformation: Utilities for converting between data formats
- Data Analysis: Libraries for performing data analysis and extracting insights
External APIs
External API tools provide integrations with third-party services and platforms, allowing AI assistants to access a wide range of functionality.
- API Wrappers: Standardized interfaces to popular APIs
- Service Connectors: Tools for connecting to external services
- Protocol Adapters: Utilities for adapting between different API protocols
Popular MCP Tools
FastMCP (Python)
A high-level framework for building MCP servers in Python
FastMCP (TypeScript)
A high-level framework for building MCP servers in TypeScript
Foxy Contexts
Golang library to write MCP Servers declaratively with functional testing included
Genkit MCP
Provides integration between Genkit and the Model Context Protocol (MCP)
LiteMCP
A high-level framework for building MCP servers in JavaScript/TypeScript
mcp-go
Golang SDK for building MCP Servers and Clients
mcp-framework
Fast and elegant TypeScript framework for building MCP servers
mcp-proxy
A TypeScript SSE proxy for MCP servers that use stdio transport
mcp-rs-template
MCP CLI server template for Rust
mcp-golang
Golang framework for building MCP Servers, focused on type safety
langchain-mcp
Provides MCP tool calling support in LangChain, allowing for the integration of MCP tools into LangChain workflows
ModelContextProtocol.NET
A C# SDK for building MCP servers on .NET 9 with NativeAOT compatibility
spring-ai-mcp
Java SDK and Spring Framework integration for building MCP client and MCP servers with various, plugable, transport options
codemirror-mcp
CodeMirror extension that implements the Model Context Protocol (MCP) for resource mentions and prompt commands
mcp-agent
Build effective agents with MCP servers using simple, composable patterns
mcp-server-and-gw
An MCP stdio to HTTP SSE transport gateway with example server and MCP client
mcp-langchain-ts-client
Use MCP provided tools in LangChain.js
mcp-gateway
A gateway demo for MCP SSE Server
mcphost
A CLI host application that enables Large Language Models (LLMs) to interact with external tools through the Model Context Protocol (MCP)
MCP-Connect
A tiny tool that enables cloud-based AI services to access local Stdio based MCP servers by HTTP/HTTPS requests
MCP-Bridge
An openAI middleware proxy to use MCP in any existing openAI compatible client
mcp-proxy (Python)
An MCP stdio to SSE transport gateway
gpt-computer-assistant
Framework to build vertical AI agent
mcp-cli
CLI tool for testing MCP servers
mcp-manager
Simple Web UI to install and manage MCP servers for Claude Desktop App
ws-mcp
Wrap MCP servers with a WebSocket (for use with kibitz)
mcp-installer
An MCP server that installs other MCP servers for you
Docker MCP CLI
Command-line interface for working with Docker Model Context Protocol servers, allowing users to manage MCP servers and execute context-aware commands.
Docker MCP Python SDK
Official Python SDK for interacting with Docker Model Context Protocol servers, making it easy to build Docker-aware AI applications in Python.
Docker MCP VSCode Extension
Visual Studio Code extension for Docker MCP, providing seamless integration with Docker MCP servers directly from your code editor.
Docker MCP Node.js SDK
Node.js SDK for integrating with Docker Model Context Protocol servers in JavaScript and TypeScript applications.
Docker MCP-K8s Operator
Kubernetes operator for managing Docker Model Context Protocol servers in Kubernetes clusters, providing seamless integration with K8s ecosystem.
MCP Docker Validator
Tool for validating Docker Model Context Protocol server implementations against the official specification to ensure compatibility.
Docker MCP Benchmark
Benchmarking suite for Docker Model Context Protocol servers to measure performance, latency, and throughput under various workloads.
Docker MCP Dashboard
Web-based dashboard for monitoring and managing Docker Model Context Protocol servers with visualization and metrics.
Docker MCP Proxy
Proxy server that enables routing and load balancing between multiple Docker MCP servers, with authentication and rate limiting support.
Docker MCP Registry
Central registry for discovering and sharing Docker Model Context Protocol servers with versioning and dependency management.
Docker MCP GUI Manager
Desktop application for installing, configuring, and managing Docker Model Context Protocol servers with a user-friendly interface.
Docker MCP TypeScript SDK
TypeScript SDK for building Docker Model Context Protocol servers and clients with strong typing and modern JavaScript features.
Docker MCP Template Starter
Template project for quickly bootstrapping new Docker Model Context Protocol server implementations with best practices and examples.
Docker MCP Testing Framework
Comprehensive testing framework for Docker Model Context Protocol servers with mocks, fixtures, and assertion utilities.
Docker MCP Security Scanner
Security scanning tool for Docker Model Context Protocol servers to identify vulnerabilities, configuration issues, and compliance violations.
Docker MCP Examples
Collection of example Docker Model Context Protocol servers and implementations showcasing different use cases and integration patterns.
Integrating MCP Tools
To integrate MCP tools into your project, you’ll typically follow these steps:
- Install the Tool: Add the tool to your project using your preferred package manager.
- Configure the Tool: Set up the tool with appropriate credentials and configuration.
- Define Tool Schema: Create a JSON Schema that describes the tool’s capabilities.
- Implement API Handlers: Develop handlers for the tool’s API endpoints.
- Test the Integration: Thoroughly test the integration to ensure it works as expected.
Developing Custom MCP Tools
You can develop your own custom MCP tools to address specific needs. Here’s a general approach:
- Define the Tool Purpose: Clearly define what your tool will do and how it will integrate with MCP.
- Design the API: Design a clean, intuitive API that follows MCP guidelines.
- Implement the Tool: Develop the tool using your preferred language and framework.
- Test with Claude: Test your tool with Claude or another MCP-compatible AI assistant.
- Document and Share: Create comprehensive documentation and share your tool with the community.
For detailed guidance on developing custom MCP tools, check out the Building Custom MCP Servers lab.
Contributing
If you’ve developed an MCP tool that you’d like to share with the community, we welcome your contributions! Check out the Contributing Guidelines for information on how to submit your tool to this collection.