Model Context Protocol Implementations Registry

This repository serves as the central hub for canonical and collaboratively developed implementations of the Model Context Protocol (MCP). It showcases the protocol's flexibility, allowing Large Language Models (LLMs) to interface securely and contextually with external data environments and operational tools.

All reference servers within this collection are built using either the official TypeScript MCP SDK or the Python MCP SDK.

Organization Note: Lists below are alphabetized to streamline collaborative additions and reduce version control churn.

🌟 Core Reference Services

These foundational servers illustrate key MCP capabilities and SDK usage patterns.

AWS KB Retrieval - Querying AWS Knowledge Bases via Bedrock Agent Runtime.
Brave Search - Executing web and local information retrieval using the Brave Search API.
EverArt - Interface for generating visual content using various Artificial Intelligence models.
Everything - A baseline/testing server containing general resources and prompt tooling.
Fetch - Utility for acquiring and transforming web content, optimizing it for LLM consumption.
Filesystem - Secure handling of file system operations, subject to defined access policies.
Git - Comprehensive toolkit for inspecting, searching, and modifying Git version control repositories.
GitHub - Management of GitHub repositories, file system interactions, and direct GitHub API interfacing.
GitLab - Functionality for project administration and interaction via the GitLab API.
Google Drive - Accessing and querying files stored within Google Drive.
Google Maps - Geospatial services, including routing, location lookups, and detail retrieval.
Memory - A persistence layer utilizing a graph database for long-term knowledge retention.
PostgreSQL - Read-only interface for inspecting database schemas and querying PostgreSQL instances.
Puppeteer - Automation for web browser tasks and data scraping.
Sentry - Retrieving and analyzing operational issues reported via Sentry.io.
Sequential Thinking - Enables complex, reflective problem-solving via dynamic execution sequences.
Slack - Tools for channel administration and message exchange within Slack.
Sqlite - Direct database interaction and analytical query execution for SQLite.
Time - Capabilities for time zone conversion and time-related utility calculations.

🤝 Specialized & Partner Implementations

🎖️ Official Platform Integrations

Servers provided by vendors for production use on their respective platforms.

21st.dev Magic - Generate polished UI elements crafted by 21st.dev design experts.
Apify - Actors MCP Server: Leverage 3,000+ cloud tools to extract data from web, e-commerce, social media, search results, maps, and more.
Audiense Insights - Provides market intelligence and audience analysis sourced from Audiense, covering demographics, cultural alignment, influencers, and engagement metrics.
Axiom - Query and analyze operational data, traces, and event streams logged in Axiom using natural language.
Browserbase - Execute headless browser automation in the cloud (e.g., web navigation, data harvesting, form submission).
ClickHouse - Execute queries against your ClickHouse database server.
Cloudflare - Deployment, configuration, and introspection of Cloudflare developer assets (Workers, KV, R2, D1).
E2B - Execute arbitrary code within isolated, secure sandboxed environments hosted by E2B.
eSignatures - Template and contract lifecycle management: drafting, reviewing, and dispatching legally binding agreements.
Exa - A next-generation search engine engineered specifically for AI agents by Exa.
Firecrawl - Advanced web content extraction and parsing capabilities via Firecrawl.
Fireproof - An immutable, ledger-based database featuring real-time data synchronization.
Grafana - Search dashboards, investigate observability incidents, and execute queries against data sources within your Grafana deployment.
IBM wxflows - IBM's tool orchestration framework for building, validating, and deploying capabilities across diverse data endpoints.
ForeverVM - Provision ephemeral environments for running Python workloads.
Integration App - Facilitate LLM interaction with any third-party SaaS platform on behalf of end-users.
JetBrains – Enable code interaction and manipulation within JetBrains IDEs.
Kagi Search - Execute web searches utilizing the Kagi search engine API.
Langfuse Prompt Management - Open-source system for collaborative prompt editing, version control, evaluation, and release management.
Lingo.dev - Localize agent output into any global language using the Lingo.dev translation engine.
Meilisearch - Interface and query capabilities for the Meilisearch full-text and semantic search engine.
Metoro - Query and manage state within Kubernetes clusters monitored by Metoro.
MotherDuck - Query and analyze data leveraging the MotherDuck cloud data platform or local DuckDB.
Needle - Provides production-ready Retrieval-Augmented Generation (RAG) for immediate search and document retrieval.
Neo4j - Server integration for Neo4j graph database, supporting schema discovery and Cypher read/write operations, plus a standalone graph memory module.
Neon - Tooling to interface with the Neon serverless PostgreSQL service.
Oxylabs - Advanced web data extraction using the Oxylabs Web API, supporting JavaScript rendering and structured output parsing.
Qdrant - Implement a semantic knowledge retrieval layer atop the Qdrant vector similarity search engine.
Raygun - Interact with crash reporting and real user monitoring data stored in your Raygun account.
Riza - LLM execution platform by Riza offering arbitrary code execution capabilities.
Search1API - Unified API access for search indexing, web crawling, and sitemap processing.
Stripe - Direct interaction with the Stripe financial services API.
Tavily - Specialized search engine for AI agents, featuring search and data extraction functions powered by Tavily.
Tinybird - Integration layer for the Tinybird serverless ClickHouse platform.
Verodat - Tooling to interface with the Verodat AI-ready data pipeline.

🌎 Community Contributions

A diverse array of community-developed servers extending MCP utility across various niche applications.

Warning: Community servers are not vetted and are used strictly at the user's discretion. They do not carry endorsement from Anthropic.

AWS S3 - Utility for flexible retrieval of objects, such as PDF documents, from AWS S3 buckets.
AWS - Enables LLMs to execute operations across a user's AWS infrastructure.
Airtable - Read/write access and schema introspection for Airtable databases.
Airtable - An independent Airtable Model Context Protocol Server implementation.
AlphaVantage - MCP server connecting to the AlphaVantage financial market data API.
Anki - Tool for interacting with user-managed Anki flashcard decks and cards.
Any Chat Completions - Unified interface for any API compatible with the OpenAI Chat Completions spec (e.g., Perplexity, Groq, xAI).
ArangoDB - Provides database operational tools for ArangoDB.
Atlassian - Interaction suite for Atlassian Cloud products (Jira and Confluence), covering issue retrieval, project metadata, and page content access.
Base Free USDC Transfer - Enables free USDC transfers on the Base network, built using the Coinbase CDP.
BigQuery (by LucasHild) - Allows LLMs to inspect Google BigQuery schemas and run SQL queries.
BigQuery (by ergut) - Server implementation providing direct query access to Google BigQuery data stores.
Calendar - Integration for Google Calendar, enabling natural language management of appointments and schedules.
CFBD API - Access to the College Football Data API.
ChatMCP – A cross-platform, open-source desktop application (Linux, macOS, Windows) by AIQL for unified interaction with various MCP servers and selectable LLMs (like Claude Desktop).
ChatSum - Tool for summarizing and querying chat message histories using LLM analysis.
Chroma - Vector database server providing semantic search and complex metadata filtering capabilities based on Chroma.
ClaudePost - Facilitates secure email administration for Gmail, supporting searching, reading, and composing messages.
Cloudinary - Server for uploading media assets to Cloudinary and retrieving resulting asset URLs and metadata.
code-executor - Executes user-specified Python code safely within a controlled Conda environment.
code-sandbox-mcp - Provides isolated, secure code execution environments instantiated via Docker containers.
cognee-mcp - A GraphRAG memory server offering customizable data ingestion, preprocessing pipelines, and retrieval mechanisms.
coin_api_mcp - Access to cryptocurrency market data via coinmarketcap.
Contentful-mcp - Perform CRUD operations (Read, Update, Delete, Publish) on content within your Contentful spaces.
Dappier - Connect LLMs to curated, rights-cleared, real-time proprietary data sources. Offers specialized access to Web Search, News, Sports, Finance, Crypto, and premium publisher content via the marketplace.dappier.com.
Data Exploration - Autonomous data analysis tool for .csv datasets, designed to yield insights with minimal manual intervention. CAUTION: Executes arbitrary Python code.
Dataset Viewer - Utility for browsing and analyzing Hugging Face datasets, including search, statistical summaries, filtering, and export functions.
DeepSeek MCP Server - Integrates DeepSeek's advanced language models alongside other supplementary API endpoints.
Deepseek_R1 - An MCP implementation connecting Claude Desktop environments to DeepSeek's R1/V3 language models.
deepseek-thinker-mcp - A provider that channels Deepseek's reasoning traces to MCP-enabled clients (like Claude Desktop). Supports retrieval from the Deepseek API or a local Ollama instance.
Descope - Integrate with Descope for user management tasks and searching through audit logs.
DevRev - Server for querying the DevRev Knowledge Graph, which consolidates objects imported from various listed sources.
Dify - Basic MCP server implementation designed for interfacing with dify workflows.
Discord - Connects via a bot to Discord guilds, enabling LLMs to read and post messages within channels.
Docker - Management tool for Docker artifacts: containers, images, network bridges, and volumes.
Drupal - Server for interacting with Drupal installations using the STDIO communication method.
Elasticsearch - Provides full interaction capabilities for Elasticsearch instances.
ElevenLabs - Integrates the ElevenLabs text-to-speech API for synthesizing complete voiceovers using diverse vocal profiles.
Eunomia - Extends the Eunomia framework to connect Eunomia monitoring instruments with MCP clients.
Everything Search - High-speed file search across operating systems: Windows (via Everything SDK), macOS (mdfind), and Linux (locate/plocate).
Fetch - A versatile server capable of fetching and returning content as HTML, JSON, Markdown, or plain text.
FireCrawl - Advanced web data extraction featuring JavaScript rendering support, PDF handling, and intelligent request throttling.
FlightRadar24 - A server allowing Claude Desktop to track live flight status using Flightradar24 data.
Ghost - MCP server enabling LLMs (like Claude) to manage content in a Ghost CMS installation.
Glean - Search and conversational capabilities through the Glean enterprise search API.
Gmail - Seamless integration for Gmail management within Claude Desktop, including automated authentication flows.
Goal Story - Toolset for tracking and visualizing personal and professional development objectives.
Golang Filesystem Server - Secure file handling implementation built in Go, featuring configurable access policies.
Google Calendar - Management interface for Google Calendar, supporting event scheduling, time slot finding, and deletion.
Google Calendar - Google Calendar MCP Server focused on event management, including attribute-based searching (title, location).
Google Custom Search - Delivers search results sourced from the Google Custom Search Engine API.
Google Tasks - Model Context Protocol Server for interacting with the Google Tasks service.
Holaspirit - Interface for interacting with the Holaspirit organizational management platform.
Home Assistant - Control and monitor entities within a Home Assistant setup, including lights, switches, and sensors.
HubSpot - HubSpot CRM utility for direct creation and retrieval of contact and company records via chat.
HuggingFace Spaces - Server enabling the utilization of HuggingFace Spaces for public Image, Audio, and Text models, with integrated Claude Desktop support.
Inoyu - Connects to an Apache Unomi CDP to retrieve and update customer profile data.
iTerm MCP - macOS-specific integration with iTerm2, allowing LLMs to securely execute and monitor shell commands.
JavaFX - Tool for generating graphical output using a JavaFX drawing canvas.
JDBC - Universal connector for JDBC-compliant databases (MySQL, Oracle, SQL Server, SQLite, PostgreSQL, etc.) to perform standard CRUD operations.
JSON - Advanced server for JSON data manipulation, supporting complex queries via JSONPath and operations on arrays, strings, numbers, and dates.
Keycloak MCP - Enables natural language administration of Keycloak realms and users (creation, deletion, listing).
Kibela (by kiwamizamurai) - Interaction layer for the Kibela platform API.
kintone - Tool for managing records and application structures within kintone via LLM instructions.
Kubernetes - Cluster interface for managing Kubernetes components like pods, services, and deployments.
Lightdash - Interface for interacting with the Lightdash business intelligence platform.
Linear - Allows LLMs to manage Linear projects, including issue creation, retrieval, and updates via its API.
LlamaCloud (by marcusschiesser) - Integrate data stored within an index managed by LlamaCloud.
llm-context - A repository packaging tool that applies user-defined profiles specifying file inclusion/exclusion rules and optional initial prompts.
MariaDB - Python-based integration for MariaDB, featuring schema inspection and configurable security controls.
MCP Compass - Utility designed to help users select the most appropriate MCP server for a given task.
MCP Installer - A specialized server designed to automate the installation of other MCP servers.
mcp-k8s-go - A Go implementation for Kubernetes interaction, supporting browsing of pods, logs, events, and namespaces; built for extensibility.
mcp-proxy - Bridges servers utilizing the SSE transport layer to expose them via the stdio interface, or vice versa.
MSSQL - Microsoft SQL Server integration with schema inspection and configurable security.
MSSQL (by jexin) - Python-based MCP server for MSSQL database operations.
MSSQL-Python (by amornpan) - A secure, read-only Python implementation for MSSQL access, emphasizing security, access control, and schema visibility.
Markdownify - Converts various file types (PPTX, HTML, PDF, YouTube transcripts) into standard Markdown format.
Minima - Server enabling RAG operations on locally stored documents.
MongoDB - Model Context Protocol Server interface for MongoDB document databases.
Monday.com - Interface for managing items and boards within the Monday.com platform.
MySQL (by benborla) - NodeJS implementation for MySQL connectivity, featuring schema introspection and access controls.
MySQL (by DesignComputer) - Python implementation for MySQL interaction with configurable security and schema visibility.
NS Travel Information - Real-time Dutch Railways (NS) data access, including service disruptions and travel schedules, via the official NS API.
Neo4j - A community-built server facilitating interaction with the Neo4j Graph Database.
Neovim - Server integration allowing LLMs to interact directly with an active Neovim session.
Notion (by suekou) - Direct interface for Notion API operations.
Notion (by v-3) - Notion MCP integration supporting search, content creation, reading, and updates via chat.
oatpp-mcp - C++ framework integration allowing for the construction of MCP servers using the Oat++ library.
Obsidian Markdown Notes - Read and search functionality across an Obsidian vault or any directory containing Markdown files.
obsidian-mcp - (by Steven Stavrakis) An MCP server for Obsidian.md providing tools for note organization, searching, reading, and writing.
Okta - Server for Okta API interactions.
OpenAPI - Tooling to interact with any service exposing an OpenAPI specification.
OpenCTI - Retrieve cybersecurity intelligence from the OpenCTI platform, including threat actor data, reports, and indicators.
OpenRPC - Discovery and interaction tool for JSON-RPC APIs defined by OpenRPC.
Open Strategy Partners Marketing Tools - Utilities for product marketing tasks, including value proposition mapping and content editing.
Pandoc - Document conversion server utilizing Pandoc, supporting transformation between formats like Markdown, HTML, PDF, DOCX, and CSV.
PIF - A Personal Intelligence Framework (PIF) offering file management, structured reasoning, and journal-based documentation to maintain collaborative continuity across sessions.
Pinecone - Server for uploading vectors and querying the Pinecone vector store, enabling lightweight RAG functionality via its Inference API.
Placid.app - API interface for generating custom image and video creatives using Placid.app templates.
Playwright - MCP Server that executes automated browser tasks and web scraping using the Playwright library.
Postman - Runs Postman Collections locally using Newman, executing tests and reporting pass/fail status.
Qwen_Max - An MCP implementation dedicated to interfacing with the Qwen family of language models.
RabbitMQ - Server for publishing and subscribing to messages within a RabbitMQ message broker.
RAG Web Browser - An Apify MCP server that utilizes the RAG Web Browser Actor to search the web, scrape content, and format output as Markdown.
Reaper - Interaction tool for managing Digital Audio Workstation (DAW) projects within Reaper.
Redis - Redis operations microservice, supporting key-value access, TTL management, and pattern-based key retrieval for caching or primary storage.
Redis - Tooling for interacting with in-memory key-value stores like Redis or AWS MemoryDB.
Rememberizer AI - Specialized server for interacting with the Rememberizer data source to improve knowledge retrieval accuracy.
Replicate - Interface for searching models, initiating predictions, tracking job status, and managing generated outputs on the Replicate platform.
Rijksmuseum - API client for the Rijksmuseum, enabling artwork searches, detail retrieval, image tile access, and collection browsing.
Salesforce MCP - Tooling to interact with both the Data and Metadata layers of Salesforce.
Scholarly - An MCP server designed for searching academic literature and scholarly publications.
SearXNG - Model Context Protocol Server implementation for integrating with a self-hosted SearXNG instance.
Snowflake - Enables LLMs to securely execute data operations within Snowflake cloud data warehouses.
Solana Agent Kit - This server allows LLMs to execute over 40 protocol actions on the Solana blockchain via the Solana Agent Kit.
Spotify - Integration allowing LLMs to control Spotify playback functionality.
Stripe - Integration layer for Stripe, handling customer data, payments processing, and refund management.
TMDB - Server interfacing with The Movie Database (TMDB) API for movie lookups, searching, and content recommendations.
Tavily search - An MCP wrapper for Tavily's search and news API, allowing precise inclusion/exclusion of specific domains.
Ticketmaster - Search utility for venues, events, and attractions leveraging the Ticketmaster Discovery API.
Todoist - Tooling to manage user tasks directly within Todoist.
Travel Planner - Itinerary generation and travel management service, utilizing the Google Maps API for routing and location context.
Vega-Lite - Generates data visualizations in the VegaLite specification format, rendered client-side.
Video Editor - Server enabling the editing, adding elements, and searching of video assets, referencing Video Jungle.
Virtual location (Google Street View,etc.) - Provides a simulated virtual environment for LLMs by combining Google Map/Street View data with generative APIs (PixAI, Stability.ai, ComfyUI) (written in Effect.ts).
WildFly MCP - Server for interacting with running WildFly application servers, including metric retrieval, log inspection, and operation invocation.
Windows CLI - Secure command execution server for Windows, providing controlled access to PowerShell, CMD, and Git Bash shells.
World Bank data API - Fetches specific economic indicators and datasets available via the World Bank data API.
X (Twitter) (by EnesCinr) - API interface for posting new tweets and searching historical data on Twitter.
X (Twitter) (by vidhupv) - Direct posting and management of X/Twitter content via conversational interface.
XMind - Tooling to read and search content within XMind mind map files stored in a directory structure.
YouTube - Comprehensive YouTube API integration covering video management, Short creation workflows, and analytics data.

📚 Development Ecosystem

Frameworks and libraries that simplify the creation or utilization of MCP servers and clients.

For servers (Building Tools)

EasyMCP (TypeScript)
FastMCP (TypeScript)
Foxy Contexts – A Golang-based library for constructing MCP servers by strowk
Quarkus MCP Server SDK (Java)

For clients (Consuming Tools)

codemirror-mcp - A CodeMirror extension implementing MCP features for resource linking and prompt command execution within editors.

📚 Discovery & Reference Materials

Community-driven indexes, guides, and related projects concerning the Model Context Protocol.

AiMCP - A comprehensive catalog of MCP clients and servers maintained by Hekmon.
Awesome Crypto MCP Servers by badkk - A curated list focused specifically on cryptocurrency servers by Luke Fan.
Awesome MCP Servers by appcypher - A curated index of MCP servers by Stephen Akinyemi.
Awesome MCP Servers by punkpeye (website) - A curated collection by Frank Fiegel.
Awesome MCP Servers by wong2 (website) - A curated index by wong2.
Discord Server – The official community Discord server for MCP discussions, hosted by Frank Fiegel.
MCP Badges – A utility by Ironben for generating clear visual badges to showcase MCP project status.
MCP Servers Hub (website) - A curated index of available MCP servers by apappascs.
MCP X Community – An X (Twitter) community for MCP discussions, managed by Xiaoyi.
mcp-cli - A command-line utility for inspecting the Model Context Protocol structure, created by wong2.
mcp-get - Command-line installer for deploying and managing MCP servers, developed by Michael Latman.
mcp-manager - A simple web interface by Zue for installing and overseeing MCP servers intended for Claude Desktop.
MCPHub – An Open Source desktop application (macOS & Windows) by Jeamee for discovering, installing, and managing protocol servers.
mcp.run - A centralized registry and control plane service for deploying secure, portable MCP Servers.
Open-Sourced MCP Servers Directory - A curated listing of MCP servers compiled by mcpso.
OpenTools - An open registry platform for finding, deploying, and developing with MCP servers, maintained by opentoolsteam.
PulseMCP (API) - A weekly newsletter and community platform tracking new MCP servers, clients, articles, and developments, managed by Tadas Antanavicius, Mike Coughlin, and Ravina Patel.
r/mcp – The dedicated Reddit community for MCP discussion, curated by Frank Fiegel.
Smithery - A registry service by Henry Mao for locating appropriate MCP tools for LLM agents.
Toolbase - A desktop utility by gching that simplifies the management and installation of MCP servers without requiring code.

🚀 Quick Start Guide

Deploying Local Servers

Servers implemented in TypeScript within this repository support direct execution via npx.

To launch the Memory server: sh npx -y @modelcontextprotocol/server-memory

Python-based servers can be run using either uvx or standard pip. uvx is the preferred method for simplified environment setup.

Launching the Git server: sh

Using uvx

uvx mcp-server-git

Using pip

pip install mcp-server-git python -m mcp_server_git

Instructions for installing uv / uvx are available here. Instructions for pip are here.

Client Configuration

While servers run independently, their utility comes from configuration within an MCP client. Below is an example of integrating the [Memory] server using Claude Desktop's configuration format:

{ "mcpServers": { "memory": { "command": "npx", "args": ["-y", "@modelcontextprotocol/server-memory"] } } }

Further examples demonstrating common client setups (e.g., with environment variables for tokens):

{ "mcpServers": { "filesystem": { "command": "npx", "args": ["-y", "@modelcontextprotocol/server-filesystem", "/path/to/allowed/files"] }, "git": { "command": "uvx", "args": ["mcp-server-git", "--repository", "path/to/git/repo"] }, "github": { "command": "npx", "args": ["-y", "@modelcontextprotocol/server-github"], "env": { "GITHUB_PERSONAL_ACCESS_TOKEN": "" } }, "postgres": { "command": "npx", "args": ["-y", "@modelcontextprotocol/server-postgres", "postgresql://localhost/mydb"] } } }

🛠️ Server Development Guide

To create your own MCP server, consult the official documentation at modelcontextprotocol.io for detailed implementation guides, best practices, and protocol specifications.

🤝 Community Participation

Refer to CONTRIBUTING.md for guidelines on contributing code or documentation to this repository.

🔒 Security Protocol

Information regarding the reporting of security flaws is available in SECURITY.md.

📜 Licensing

This codebase is distributed under the MIT License; review the LICENSE file for full terms.

💬 Community Channels

GitHub Discussions

⭐ Support and Recognition

If you find the Model Context Protocol ecosystem beneficial, please show support by starring the main repository and contributing new servers or enhancements!

Maintained by Anthropic, this ecosystem thrives on community contributions. The Model Context Protocol is open source, and we welcome all contributions of servers and improvements!

== Contextual Background: Business Technology == Business management solutions encompass the entire spectrum of applications, methodological frameworks, control mechanisms, and analytical tools employed by organizations to maintain market relevance, foster competitive advantage, and enhance operational efficacy in dynamic commercial environments.

Business functions, such as strategic foresight, process management, record-keeping, human capital management, decision support, and performance oversight, dictate specific tool requirements across departments. A functional categorization often includes:

Tools for structured data ingress and validation across functional units.
Tools focused on process automation and continuous improvement.
Tools dedicated to data aggregation and strategic insight generation.

Recent technological acceleration has complicated the selection of optimal business tooling. The constant pressure to reduce overhead while maximizing revenue, coupled with the necessity of deeply understanding and meeting evolving customer demands, means managers must adopt a strategic, rather than trend-following, approach to technology adoption. Tools must be deliberately chosen and then tailored to organizational processes, not the reverse.

== Usage Benchmarks (2013 Survey) == A 2013 Bain & Company survey highlighted global usage patterns of management tools, reflecting regional priorities shaped by market conditions. Top-listed methodologies included:

Strategic Planning Frameworks
Customer Relationship Management (CRM)
Employee Feedback Mechanisms
Benchmarking Analysis
Balanced Scorecards
Core Competency Identification
Outsourcing Strategy
Formal Change Management Programs
Supply Chain Optimization
Mission and Vision Statement Development
Market Segmentation Analysis
Total Quality Management (TQM)

== Enterprise Software Applications == Business software refers to collections of computer programs utilized by personnel to execute core operational tasks, thereby boosting productivity and precision. This software evolution moved from early Management Information Systems (MIS) to integrated Enterprise Resource Planning (ERP), later incorporating CRM, culminating in today's cloud-based management suites. While IT investment correlates with organizational output, the primary drivers of value addition are the efficiency of the system's deployment and the rigorous alignment between tool selection and actual business requirements.

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