Express

MCP Servers for Express

Express is a fast, unopinionated, minimalist web framework for Node.js that provides a robust set of features for web and mobile applications.

View all MCP Servers

Why this server?
Uses an embedded Express server to host the webcam interface, running on port 3333 by default.
MCP Webcam Server
evalstate
A
security
A
license
A
quality
Enables users to send live webcam images to Claude Desktop or other MCP clients, facilitating interaction through capturing images, screenshots, and providing a webcam view for visual input.
Last updated -
2
13
51
TypeScript
MIT License
Why this server?
Used as the web framework for SSE (Server-Sent Events) support, providing endpoints for SSE connection and message handling
mcp-pyodide
yonaka15
A
security
A
license
A
quality
A Pyodide server for executing Python code by Large Language Models (LLMs) via the Model Context Protocol (MCP).
Last updated -
5
8
10
TypeScript
MIT License
Why this server?
Uses an Express HTTP server to facilitate communication between the MCP server and the Electron backend for terminal operations
Electron Terminal MCP Server
nexon33
A
security
A
license
A
quality
A Model Context Protocol server that enables clients to interact with a system terminal running in an Electron application, allowing for executing commands, managing terminal sessions, and retrieving output programmatically.
Last updated -
5
3
JavaScript
MIT License
Why this server?
Provides a web server in SSE mode for ROM selection through a browser interface, allowing the GameBoy emulator to be accessed via HTTP.
MCP GameBoy Server
mario-andreschak
A
security
A
license
A
quality
A Model Context Protocol server that enables LLMs to interact with a GameBoy emulator, providing tools for controlling the GameBoy, loading ROMs, and retrieving screen frames.
Last updated -
13
5
TypeScript
MIT License
Why this server?
Enables creation of Express projects with automatic configuration
Node Omnibus MCP Server
bsmi021
A
security
A
license
A
quality
A comprehensive Model Context Protocol server that provides advanced Node.js development tooling for automating project creation, component generation, package management, and documentation with AI-powered assistance.
Last updated -
7
2
JavaScript
MIT License
Why this server?
Can retrieve specific documentation for the Express.js framework, as explicitly mentioned in the example queries.
DocsFetcher MCP Server
cdugo
A
security
A
license
A
quality
Fetches and extracts comprehensive package documentation from multiple programming language ecosystems (JavaScript, Python, Java, etc.) for LLMs like Claude without requiring API keys.
Last updated -
4
5
10
JavaScript
MIT License
Why this server?
Can run as an Express HTTP server that exposes MCP endpoints via REST API for programmatic image uploading and file management.
Clipboard to Supabase MCP Helper
martinbowling
A
security
F
license
A
quality
A local agent that monitors your system clipboard, automatically uploads copied images to Supabase Storage, and replaces the clipboard content with the public URL for immediate sharing.
Last updated -
2
1
TypeScript
Why this server?
Implements an MCP server using Express.js to provide SSE (Server-Sent Events) for real-time communication between clients and the AI system
MCP SSE Server
aihes
A
security
F
license
A
quality
An implementation of the Model Context Protocol (MCP) server using Server-Sent Events (SSE) for real-time communication, providing tools for calculations and dynamic resource templates.
Last updated -
1
JavaScript
Why this server?
Connects to an Express API running locally to fetch memory data for the configured user
Omi Memories MCP Server
Ritesh2351235
A
security
F
license
A
quality
A Model Context Protocol server that enables access to Omi memories from a specific user account through a tool interface.
Last updated -
1
1,012
TypeScript
Why this server?
Mentioned as a potential future adapter in the @mcp-it scope, but not currently implemented
MCP-IT Fastify
AdirAmsalem
-
security
A
license
-
quality
A Fastify plugin that automatically converts API routes into Model Context Protocol tools, enabling AI assistants to directly interact with your API.
Last updated -
161
26
TypeScript
MIT License
Why this server?
Used for HTTP mode operation, enabling the MCP server to run as a web service that handles API requests through the Express framework.
paperless-mcp
baruchiro
-
security
A
license
-
quality
paperless-mcp
Last updated -
37
8
TypeScript
ISC License
Why this server?
Utilizes Express framework to expose a RESTful API for cryptocurrency data access
CoinGecko
BlindVibeDev
-
security
A
license
-
quality
A powerful and flexible Node.js Express server that provides a comprehensive interface to the CoinGecko cryptocurrency data API. This server supports both the free public API and the Pro API with automatic fallback.
Last updated -
3
JavaScript
MIT License
Why this server?
Serves as the foundation for this API server, providing HTTP routing and middleware capabilities for all wallet operations.
Solana MCP Wallet Agent API
MindLayer25
-
security
A
license
-
quality
Provides complete wallet management functionality for Solana blockchain, enabling users to create wallets, transfer SOL, and work with SPL tokens through a RESTful API.
Last updated -
TypeScript
MIT License
Why this server?
Used to create the application that manages both SSE and Streamable HTTP transports and OAuth authorization
HTTP OAuth MCP Server
NapthaAI
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security
A
license
-
quality
A reference implementation for creating an MCP server supporting Streamable HTTP & SSE Transports with OAuth authorization, allowing developers to build OAuth-authorized MCP servers with minimal configuration.
Last updated -
5
TypeScript
MIT License
Why this server?
Uses Express to handle asynchronous callbacks from Twilio, processing payment stage notifications and updating payment session state.
Twilio Agent Payments MCP Server
deshartman
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security
A
license
-
quality
An MCP server that enables secure, PCI-compliant payment processing during voice calls via Twilio API, providing asynchronous callbacks and guided workflow for agent-assisted payments.
Last updated -
2
TypeScript
MIT License
Why this server?
Built as a Node.js Express server that provides a comprehensive interface to the CoinGecko cryptocurrency data API.
CoinGecko API Server MCP
GaplyDev01
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security
A
license
-
quality
A Node.js Express server that provides access to CoinGecko's cryptocurrency data through a comprehensive API interface, supporting both free and Pro APIs with automatic fallback functionality.
Last updated -
1
JavaScript
MIT License
Why this server?
Handles HTTP endpoints for server-sent events (SSE) and message communication in the MCP server
Hello World MCP Server
jageenshukla
-
security
A
license
-
quality
A demonstration server that implements the Model Context Protocol (MCP) SDK, providing tools and endpoints for server-sent events and message handling.
Last updated -
27
TypeScript
MIT License
Why this server?
Implements a REST API server alongside the MCP server functionality.
Ghost MCP Server
jgardner04
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security
A
license
-
quality
An implementation of the Model Context Protocol Server that allows AI clients like Cursor or Claude Desktop to manage Ghost CMS blogs by exposing capabilities like creating posts, adding tags, and uploading images.
Last updated -
JavaScript
MIT License
Why this server?
Enables SSE transport for remote access to the game asset generation capabilities.
Game Asset Generator
MubarakHAlketbi
-
security
A
license
-
quality
An MCP server that generates 2D and 3D game assets from text prompts using AI models from Hugging Face Spaces, allowing developers to easily create game art through Claude Desktop or other MCP clients.
Last updated -
34
JavaScript
MIT License
Why this server?
Utilizes Express to build the HTTP server that provides the health check endpoint and MCP tool interfaces.
Feishu Project MCP Server
im47cn
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security
A
license
-
quality
Implements a Model Context Protocol server for intelligent end-to-end requirement management and development automation, integrating with Feishu project systems.
Last updated -
259
TypeScript
MIT License
Why this server?
Support for installing and using Express in Node.js containers as demonstrated in examples
Docker MCP Server
zaycruz
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security
A
license
-
quality
Facilitates isolated code execution within Docker containers, enabling secure multi-language script execution and integration with language models like Claude via the Model Context Protocol.
Last updated -
Python
MIT License
Why this server?
Mentioned in the context of authentication implementation, where the current system uses express-session with MongoDB store.
Divide and Conquer MCP Server
landicefu
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security
A
license
-
quality
Enables AI agents to break down complex tasks into manageable pieces using a structured JSON format with task tracking, context preservation, and progress monitoring capabilities.
Last updated -
12
2
JavaScript
MIT License
Why this server?
Uses Express.js as the web server foundation for serving markdown documents and handling MCP communication
MCP Document Server
motiondesignlv
-
security
F
license
-
quality
A local development server that provides an interface for managing and accessing markdown documents using the Model Context Protocol (MCP).
Last updated -
JavaScript
Why this server?
Implements RESTful API endpoints for server management, authentication, and MCP server provisioning over Express.js.
MCP Host Server
motionmavericks
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security
F
license
-
quality
A multi-tenant remote server platform that enables applications to connect to Model Context Protocol servers over WebSocket connections, allowing secure access to file management, database, and API capabilities.
Last updated -
JavaScript
Why this server?
Used as the web framework for the MCP server implementation to handle API requests and responses.
Lark Base MCP Server
Lark-Base-Team
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security
F
license
-
quality
A Model Context Protocol server that provides LLMs with read and write access to Feishu Base (飞书多维表格) databases, enabling them to inspect schemas and manipulate records through natural language.
Last updated -
127
3
TypeScript
Why this server?
Integrates with Express web framework, allowing the MCP server to be placed after the Express layer in the application stack and leverage Express for HTTP connections.
MCP Server
Node-In-Layers
-
security
F
license
-
quality
A Node In Layers package that simplifies creation of MCP (Model-Control-Protocol) servers with tools for defining models, adding CRUD operations, and interacting with clients.
Last updated -
539
JavaScript
Why this server?
Uses Express for the web server component that hosts the MCP server implementation, enabling the StreamableHTTP transport for communication between clients and the Meilisearch API.
mcp-meilisearch
falcosan
-
security
F
license
-
quality
mcp-meilisearch
Last updated -
1,111
TypeScript
Why this server?
Powers the backend server for handling API requests and natural language queries about server status
OpenManager Vibe V4 MCP Server
skyasu2
-
security
F
license
-
quality
A natural language-based server analysis and monitoring system that automatically processes user queries about server status and provides detailed responses with visualizations.
Last updated -
JavaScript
Why this server?
Powers the API endpoints for both the calculator service and MCP server, handling requests for mathematical operations and tool execution.
MCP Calculator Service
amandhunna
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security
F
license
-
quality
A service that processes natural language requests to perform mathematical calculations by integrating Claude AI with a calculator API through the Model-Context-Protocol architecture.
Last updated -
JavaScript
Why this server?
Runs an Express server to serve static frontend files and provide API endpoints for the UI, enabling task management and feature planning functionality.
Task Manager MCP Server
jhawkins11
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security
F
license
-
quality
An MCP server that integrates with AI editors like Cursor to maximize agentic capabilities while solving context window limitations, providing a Svelte UI for task planning and implementation tracking.
Last updated -
14
TypeScript
Why this server?
Provides integration with Express, allowing developers to easily add Model Context Protocol (MCP) capabilities to Express applications with both stateful session management and stateless request handling options.
Express MCP Handler
jhgaylor
-
security
F
license
-
quality
A utility that integrates Model Context Protocol (MCP) into Express applications, offering both stateful session management and stateless request handling options.
Last updated -
83
TypeScript
Why this server?
Provides a framework for building the MCP server, handling route mapping and request processing for the Model Context Protocol implementation
MCP Example Express
chennachandrika
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security
F
license
-
quality
A basic example of developing and running serverless Model Context Protocol (MCP) using Netlify Functions, demonstrating how to deploy and access MCP functionality through customized URLs.
Last updated -
Why this server?
Provides a framework for building MCP servers, allowing for customized URL routing and request handling within the serverless function environment
Express MCP Server
ZASRD
-
security
F
license
-
quality
A basic example of a serverless Model Context Protocol (MCP) implementation using Netlify Functions, allowing developers to run MCP services without managing traditional server infrastructure.
Last updated -
Why this server?
Uses Express to build the serverless MCP server, handling route mapping for MCP endpoints
MCP Express Server Example
ZASRD
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security
F
license
-
quality
A basic example demonstrating how to develop and run a serverless Model Context Protocol (MCP) implementation using Netlify Functions and Express.
Last updated -
Why this server?
Exposes a RESTful API for agent operations, connection management, and messaging over HTTP endpoints
Hedera MCP Server
HGraphPunks
-
security
F
license
-
quality
A production-ready Node.js server that enables decentralized communication between AI agents on the Hedera network, implementing the Model-Context-Protocol architecture with support for multiple Hedera Consensus Service standards.
Last updated -
TypeScript
Why this server?
Provides a foundation for building the MCP server, allowing for route handling and request processing within the serverless function architecture
MCP Express Server for Netlify
lutfi-haslab
-
security
F
license
-
quality
A serverless implementation of the Model Context Protocol (MCP) that runs on Netlify Functions, allowing developers to build and deploy MCP-compatible services with minimal configuration.
Last updated -
Why this server?
Provides the HTTP transport layer for the MCP server, allowing it to serve MCP resources, tools, and prompts over a RESTful API interface.
MCP Server Boilerplate
cds-id
-
security
F
license
-
quality
A ready-to-use starter implementation of the Model Context Protocol (MCP) server that enables applications to provide standardized context for LLMs with sample resources, tools, and prompts.
Last updated -
TypeScript
Why this server?
Implements the HTTP transport layer using Express to handle POST requests to the /mcp endpoint, process JSON-RPC messages, and support stateless request handling.
MCP-SERVER-TEMPLATE
vyasa1986
-
security
F
license
-
quality
A TypeScript-based starter template for building Model Context Protocol servers that enables AI assistants to dynamically call tools, interpret prompts, and manage resources through modular architecture with support for multiple transport methods.
Last updated -
TypeScript
Why this server?
Serves as the web framework for the MCP server, handling HTTP requests and SSE connections for AI tool communication.
SSE MCP Server with JWT Authentication
anisirji
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security
F
license
-
quality
A Model Context Protocol server that exposes multiple AI tools over SSE transport with JWT-based secure authentication, allowing for dynamic tool registration and session management.
Last updated -
9,915
1
TypeScript
Why this server?
Implements an MCP server using Express.js as the HTTP framework for handling MCP JSON-RPC requests and responses, with support for Streamable HTTP transport.
Express MCP Server Echo
jhgaylor
-
security
F
license
-
quality
A stateless Model Context Protocol server that implements a simple echo functionality with resource, tool, and prompt components, enabling LLMs to echo back messages through standardized MCP interactions.
Last updated -
TypeScript
Why this server?
Used as the server framework for backend communication with RESTful API endpoints to support the virtual house environment
MCPGame
AllAboutAI-YT
-
security
F
license
-
quality
A multiplayer first-person 3D virtual house environment with interactive elements including a TV with image display system and computer terminal for accessing MCP systems.
Last updated -
JavaScript
Why this server?
Mentioned in the roadmap as a framework that will have easy integration options for accessing securely stored API keys
ServeMyAPI
Jktfe
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security
F
license
-
quality
A personal MCP server for securely storing and accessing API keys across projects using the macOS Keychain, letting AI assistants and applications retrieve credentials through natural language.
Last updated -
10
TypeScript
Why this server?
Provides a web server framework for creating API endpoints, implementing routing, handling requests, and returning responses
MCP Servers
fist-maestro
-
security
F
license
-
quality
A Node.js and TypeScript server project that provides a simple starter example with Express.js web server, supporting hot-reload, testing, and modular structure.
Last updated -
TypeScript
Why this server?
Offers a Web API built on Express that handles frontend queries and delivers streaming responses with process visualization
MCP-Server
chenshuai2144
-
security
F
license
-
quality
A Model Context Protocol implementation that enables large language models to call external tools (like weather forecasts and GitHub information) through a structured protocol, with visualization of the model's reasoning process.
Last updated -
1,012
TypeScript
Why this server?
Powers the web application framework that implements the memory server's RESTful API endpoints for memory operations
MCP Memory Server
sdimitrov
-
security
F
license
-
quality
Implements long-term memory capabilities for AI assistants using PostgreSQL with pgvector for efficient vector similarity search, enabling semantic retrieval of stored information.
Last updated -
1
JavaScript
Why this server?
Uses Express.js to implement a REST API server with endpoints for file operations and LLM queries.
File Context MCP
compiledwithproblems
-
security
F
license
-
quality
This server provides an API to query Large Language Models using context from local files, supporting various models and file types for context-aware responses.
Last updated -
1
TypeScript
Why this server?
The MCP server is built with Express.js to provide cryptographic tools including key pair generation, shared secret derivation, and message encryption/decryption.
Tiny Cryptography MCP Server
anton10xr
-
security
F
license
-
quality
A Model Context Protocol server built with Express.js that provides cryptographic tools including key pair generation, shared secret derivation, and message encryption/decryption.
Last updated -
160
JavaScript
Why this server?
Used as the backend server technology for the MCP server, providing HTTP and SSE (Server-Sent Events) capabilities
Integrated MCP Server
patelnav
-
security
F
license
-
quality
Facilitates real-time tool discovery and documentation retrieval for command-line tools within a VSCode extension, using Express and SSE for secure and dynamic content streaming.
Last updated -
4
TypeScript