Model Context Protocol servers

This repository is a collection of reference implementations for the Model Context Protocol (MCP), as well as references to community-built servers and additional resources.

[!IMPORTANT] If you are looking for a list of MCP servers, you can browse published servers on the MCP Registry. The repository served by this README is dedicated to housing just the small number of reference servers maintained by the MCP steering group.

[!WARNING] The servers in this repository are intended as reference implementations to demonstrate MCP features and SDK usage. They are meant to serve as educational examples for developers building their own MCP servers, not as production-ready solutions. Developers should evaluate their own security requirements and implement appropriate safeguards based on their specific threat model and use case.

The servers in this repository showcase the versatility and extensibility of MCP, demonstrating how it can be used to give Large Language Models (LLMs) secure, controlled access to tools and data sources. Typically, each MCP server is implemented with an MCP SDK:

• C# MCP SDK
• Go MCP SDK
• Java MCP SDK
• Kotlin MCP SDK
• PHP MCP SDK
• Python MCP SDK
• Ruby MCP SDK
• Rust MCP SDK
• Swift MCP SDK
• TypeScript MCP SDK

🌟 Reference Servers

These servers aim to demonstrate MCP features and the official SDKs.

• Everything - Reference / test server with prompts, resources, and tools.
• Fetch - Web content fetching and conversion for efficient LLM usage.
• Filesystem - Secure file operations with configurable access controls.
• Git - Tools to read, search, and manipulate Git repositories.
• Memory - Knowledge graph-based persistent memory system.
• Sequential Thinking - Dynamic and reflective problem-solving through thought sequences.
• Time - Time and timezone conversion capabilities.

Archived

The following reference servers are now archived and can be found at servers-archived.

• AWS KB Retrieval - Retrieval from AWS Knowledge Base using Bedrock Agent Runtime.
• Brave Search - Web and local search using Brave's Search API. Has been replaced by the official server.
• EverArt - AI image generation using various models.
• GitHub - Repository management, file operations, and GitHub API integration.
• GitLab - GitLab API, enabling project management.
• Google Drive - File access and search capabilities for Google Drive.
• Google Maps - Location services, directions, and place details.
• PostgreSQL - Read-only database access with schema inspection.
• Puppeteer - Browser automation and web scraping.
• Redis - Interact with Redis key-value stores.
• Sentry - Retrieving and analyzing issues from Sentry.io.
• Slack - Channel management and messaging capabilities. Now maintained by Zencoder
• SQLite - Database interaction and business intelligence capabilities.

🤝 Third-Party Servers

[!NOTE] The server lists in this README are no longer maintained and will eventually be removed.

🎖️ Official Integrations

Official integrations are maintained by companies building production ready MCP servers for their platforms.

• 21st.dev Magic - Create crafted UI components inspired by the best 21st.dev design engineers.
• 2slides - An MCP server that provides tools to convert content into slides/PPT/presentation or generate slides/PPT/presentation with user intention.
• ActionKit by Paragon - Connect to 130+ SaaS integrations (e.g. Slack, Salesforce, Gmail) with Paragon’s ActionKit API.
• Adfin - The only platform you need to get paid - all payments in one place, invoicing and accounting reconciliations with Adfin.
• AgentOps - Provide observability and tracing for debugging AI agents with AgentOps API.
• AgentQL - Enable AI agents to get structured data from unstructured web with AgentQL.
• AgentRPC - Connect to any function, any language, across network boundaries using AgentRPC.
• Agentset - RAG for your knowledge base connected to Agentset.
• Airwallex Developer - Empowers AI coding agents with the tools they need to assist developers integrating with Airwallex APIs
• Aiven - Navigate your Aiven projects and interact with the PostgreSQL®, Apache Kafka®, ClickHouse® and OpenSearch® services
• Alation - Unlock the power of the enterprise Data Catalog by harnessing tools provided by the Alation MCP server.
• Alby Bitcoin Payments - Connect any bitcoin lightning wallet to your agent to send and receive instant payments globally with your agent.
• Algolia - Use AI agents to provision, configure, and query your Algolia search indices.
• Alibaba Cloud AnalyticDB for MySQL - Connect to an AnalyticDB for MySQL cluster for getting database or table metadata, querying and analyzing data. It will be supported to add the OpenAPI for cluster operation in the future.
• Alibaba Cloud AnalyticDB for PostgreSQL - An MCP server to connect to AnalyticDB for PostgreSQL instances, query and analyze data.
• Alibaba Cloud DataWorks - A Model Context Protocol (MCP) server that provides tools for AI, allowing it to interact with the DataWorks Open API through a standardized interface. This implementation is based on the Alibaba Cloud Open API and enables AI agents to perform cloud resources operations seamlessly.
• Alibaba Cloud OpenSearch - This MCP server equips AI Agents with tools to interact with OpenSearch through a standardized and extensible interface.
• Alibaba Cloud OPS - Manage the lifecycle of your Alibaba Cloud resources with CloudOps Orchestration Service and Alibaba Cloud OpenAPI.
• Alibaba Cloud RDS - An MCP server designed to interact with the Alibaba Cloud RDS OpenAPI, enabling programmatic management of RDS resources via an LLM.
• AlipayPlus - Connect your AI Agents to AlipayPlus Checkout Payment.
• Alkemi - Query Snowflake, Google BigQuery, DataBricks Data Products through Alkemi.ai.
• AllVoiceLab - An AI voice toolkit with TTS, voice cloning, and video translation, now available as an MCP server for smarter agent integration.
• Alpaca – Alpaca's MCP server lets you trade stocks and options, analyze market data, and build strategies through Alpaca's Trading API
• AlphaVantage - Connect to 100+ APIs for financial market data, including stock prices, fundamentals, and more from AlphaVantage
• AltTester® - Use AltTester® capabilities to connect and test your Unity or Unreal game. Write game test automation faster and smarter, using AltTester and the AltTester® MCP server.
• Amplitude - The Amplitude MCP server enables seamless integration between AI assistants and your product data, allowing you to search, analyze, and query charts, dashboards, experiments, feature flags, and metrics directly from your AI interface.
• Antom - Connect your AI Agents to Antom Checkout Payment.
• Anytype - An MCP server enabling AI assistants to interact with Anytype - a local and collaborative wiki - to organize objects, lists, and more through natural language.
• Apache Doris - MCP Server For Apache Doris, an MPP-based real-time data warehouse.
• Apache IoTDB - MCP Server for Apache IoTDB database and its tools
• Apache Pinot – MCP server for running real - time analytics queries on Apache Pinot, an open-source OLAP database built for high-throughput, low-latency powering real-time applications.
• Apify - Use 6,000+ pre-built cloud tools to extract data from websites, e-commerce, social media, search engines, maps, and more
• APIMatic MCP - APIMatic MCP Server is used to validate OpenAPI specifications using APIMatic. The server processes OpenAPI files and returns validation summaries by leveraging APIMatic's API.
• Apollo MCP Server - Connect your GraphQL APIs to AI agents
• Appium MCP Server - MCP server for Mobile Development and Automation | iOS, Android, Simulator, Emulator, and Real Devices
• Aqara MCP Server - Control Aqara smart home devices, query status, execute scenes, and much more using natural language.
• Archbee - Write and publish documentation that becomes the trusted source for instant answers with AI. Stop cobbling tools and use Archbee — the first complete documentation platform.
• Arize Phoenix - Inspect traces, manage prompts, curate datasets, and run experiments using Arize Phoenix, an open-source AI and LLM observability tool.
• Armor Crypto MCP - MCP to interface with multiple blockchains, staking, DeFi, swap, bridging, wallet management, DCA, Limit Orders, Coin Lookup, Tracking and more.
• Asgardeo - MCP server to interact with your Asgardeo organization through LLM tools.
• Astra DB - Comprehensive tools for managing collections and documents in a DataStax Astra DB NoSQL database with a full range of operations such as create, update, delete, find, and associated bulk actions.
• Atla - Enable AI agents to interact with the Atla API for state-of-the-art LLMJ evaluation.
• Atlan - The Atlan Model Context Protocol server allows you to interact with the Atlan services through multiple tools.
• Atlassian - Securely interact with Jira work items and Confluence pages, and search across both.
• AtomGit - Official AtomGit server for integration with repository management, PRs, issues, branches, labels, and more.
• Atono - Modern product teams connect their AI assistant to Atono to create and update stories, bugs, assignments and fixes.
• Audiense Insights - Marketing insights and audience analysis from Audiense reports, covering demographic, cultural, influencer, and content engagement analysis.
• Auth0 - MCP server for interacting with your Auth0 tenant, supporting creating and modifying actions, applications, forms, logs, resource servers, and more.
• Authenticator App · 2FA - A secure MCP (Model Context Protocol) server that enables AI agents to interact with the Authenticator App.
• AWS - Specialized MCP servers that bring AWS best practices directly to your development workflow.
• Axiom - Query and analyze your Axiom logs, traces, and all other event data in natural language
• Azure - The Azure MCP Server gives MCP Clients access to key Azure services and tools like Azure Storage, Cosmos DB, the Azure CLI, and more.
• Azure DevOps - Interact with Azure DevOps services like repositories, work items, builds, releases, test plans, and code search.
• Backdocket - Search, Retrieve, and Update your Backdocket data. This currently includes Claims, Matters, Contacts, Tasks and Advanced Searches. To easily use the Remote Mcp Server utilize the following url: https://ai.backdocket.com/mcp
• Baidu Map - Baidu Map MCP Server provides tools for AI agents to interact with Baidu Maps APIs, enabling location-based services and geospatial data analysis.
• Bankless Onchain - Query Onchain data, like ERC20 tokens, transaction history, smart contract state.
• Baserow - Query data from Baserow self-hosted or SaaS databases using MCP integration.
• Bauplan - Manage the Bauplan lakehouse: query tables, create data branches, run pipelines, retrieve logs.
• BICScan - Risk score / asset holdings of EVM blockchain address (EOA, CA, ENS) and even domain names.
• Bitnovo Pay - Cryptocurrency payment integration enabling AI agents to create payments, manage QR codes, and process transactions through the Bitnovo Pay API with support for Bitcoin, Ethereum, and other cryptocurrencies.
• Bitrise - Chat with your builds, CI, and more.
• Boikot - Learn about the ethical and unethical actions of major companies with boikot.xyz.
• BoldSign - Search, request, and manage e-signature contracts effortlessly with BoldSign.
• Boost.space - An MCP server integrating with Boost.space for centralized, automated business data from 2000+ sources.
• BoostSecurity - Powered by BoostSecurity, the MCP guardrails coding agents against introducing dependencies with vulnerabilities, malware or typosquatting.
• Box - Interact with the Intelligent Content Management platform through Box AI.
• BrightData - Discover, extract, and interact with the web - one interface powering automated access across the public internet.
• Browserbase - Automate browser interactions in the cloud (e.g. web navigation, data extraction, form filling, and more)
• BrowserStack - Access BrowserStack's Test Platform to debug, write and fix tests, do accessibility testing and more.
• Buildable (TypeScript) - Official MCP server for Buildable AI-powered development platform. Enables AI assistants to manage tasks, track progress, get project context, and collaborate with humans on software projects.
• Buildkite - Exposing Buildkite data (pipelines, builds, jobs, tests) to AI tooling and editors.
• BuiltWith - Identify the technology stack behind any website.
• Burp Suite - MCP Server extension allowing AI clients to connect to Burp Suite
• Cal.com - Connect to the Cal.com API to schedule and manage bookings and appointments.
• Campertunity - Search campgrounds around the world on campertunity, check availability, and provide booking links.
• Canva — Provide AI - powered development assistance for Canva apps and integrations.
• Carbon Voice - MCP Server that connects AI Agents to Carbon Voice. Create, manage, and interact with voice messages, conversations, direct messages, folders, voice memos, AI actions and more in Carbon Voice.
• Cartesia - Connect to the Cartesia voice platform to perform text-to-speech, voice cloning etc.
• Cashfree - Cashfree Payments official MCP server.
• CB Insights - Use the CB Insights MCP Server to connect to ChatCBI
• Behavioural Prediction - AI-powered tools to analyze wallet behaviour prediction,fraud detection and rug pull prediction powered by ChainAware.ai.
• Chargebee - MCP Server that connects AI agents to Chargebee platform.
• Cheqd - Enable AI Agents to be trusted, verified, prevent fraud, protect your reputation, and more through cheqd's Trust Registries and Credentials.
• Chiki StudIO - Create your own configurable MCP servers purely via configuration (no code), with instructions, prompts, and tools support.
• Chroma - Embeddings, vector search, document storage, and full-text search with the open-source AI application database
• Chrome DevTools - Enable AI coding assistants to debug web pages directly in Chrome, providing runtime insights and debugging capabilities.
• Chronulus AI - Predict anything with Chronulus AI forecasting and prediction agents.
• CircleCI - Enable AI Agents to fix build failures from CircleCI.
• Claude Context - Bring your codebase as context to Claude Code
• Cleanup Crew - Real-time human support service for non-technical founders using AI coding tools. When AI hits a wall, request instant human help directly from your IDE.
• ClickHouse - Query your ClickHouse database server.
• ClickSend - This is the official ClickSend MCP Server developed by ClickSend team.
• Clix MCP Server - Clix MCP Server that enables AI agents to provide real-time, trusted Clix documentation and SDK code examples for seamless integrations.
• CloudBase - One-stop backend services for WeChat Mini-Programs and full-stack apps with serverless cloud functions and databases by Tencent CloudBase
• CloudBees CI - Enable AI access to your CloudBees CI cluster, the Enterprise-grade Jenkins®-based solution.
• CloudBees Unify - Enable AI access to your CloudBees Unify environment.
• Cloudbet - Structured sports and esports data via Cloudbet API: fixtures, live odds, stake limits, and markets.
• Cloudera Iceberg - enabling AI on the Open Data Lakehouse.
• Cloudflare - Deploy, configure & interrogate your resources on the Cloudflare developer platform (e.g. Workers/KV/R2/D1)
• Cloudinary - Exposes Cloudinary's media upload, transformation, AI analysis, management, optimization and delivery as tools usable by AI agents
• Cloudsway SmartSearch - Web search MCP server powered by Cloudsway, supporting keyword search, language, and safety options. Returns structured JSON results.
• Codacy - Interact with Codacy API to query code quality issues, vulnerabilities, and coverage insights about your code.
• CodeLogic - Interact with CodeLogic, a Software Intelligence platform that graphs complex code and data architecture dependencies, to boost AI accuracy and insight.
• Coinex - Official Coinex API. An MCP Server to interface with the CoinEx cryptocurrency exchange, enabling retrieve of market data, K-line data, order book depth, account balance queries, order placement and more.
• CoinGecko - Official CoinGecko API MCP Server for Crypto Price & Market Data, across 200+ Blockchain Networks and 8M+ Tokens.
• CoinStats - MCP Server for the CoinStats API. Provides access to cryptocurrency market data, portfolio tracking and news.
• Comet Opik - Query and analyze your Opik logs, traces, prompts and all other telemetry data from your LLMs in natural language.
• Commerce Layer - Interact with Commerce Layer Metrics API.
• Composio – Use Composio to connect 100+ tools. Zero setup. Auth built-in. Made for agents, works for humans.
• Conductor - Interact with Conductor (OSS and Orkes) REST APIs.
• ConfigCat - Enables AI tools to interact with ConfigCat, a feature flag service for teams. Supports managing ConfigCat feature flags, configs, environments, products and organizations. Helps to integrate ConfigCat SDK, implement feature flags and remove zombie (stale) flags.
• Confluent - Interact with Confluent Kafka and Confluent Cloud REST APIs.
• Construe - FastMCP server for intelligent Obsidian vault context management with frontmatter filtering, automatic chunking, and secure bidirectional knowledge operations.
• Context Templates - An open-source collection of reusable context templates designed to assist developers in structuring prompts, configurations, and workflows across various development tasks. Community contributions are encouraged to expand and refine available templates.
• Contrast Security - Brings Contrast's vulnerability and SCA data into your coding agent to quickly remediate vulnerabilities.
• Convex - Introspect and query your apps deployed to Convex.
• Cortex - Official MCP server for Cortex.
• Couchbase - Interact with the data stored in Couchbase clusters.
• Courier - Build, update, and send multi-channel notifications across email, sms, push, Slack, and Microsoft Teams.
• CRIC Wuye AI - Interact with capabilities of the CRIC Wuye AI platform, an intelligent assistant specifically for the property management industry.
• CrowdStrike Falcon - Connects AI agents with the CrowdStrike Falcon platform for intelligent security analysis, providing programmatic access to detections, incidents, behaviors, threat intelligence, hosts, vulnerabilities, and identity protection capabilities.
• CTERA Edge Filer - CTERA Edge Filer delivers intelligent edge caching and multiprotocol file access, enabling fast, secure access to files across core and remote sites.
• CTERA Portal - CTERA Portal is a multi-tenant, multi-cloud platform that delivers a global namespace and unified management across petabytes of distributed content.
• Customer.io - Let any LLM work directly with your Customer.io workspace to create segments, inspect user profiles, search for customers, and access workspace data. Analyze customer attributes, manage audience targeting, and explore your workspace without switching tabs.
• Cycode - Boost security in your dev lifecycle via SAST, SCA, Secrets & IaC scanning with Cycode.
• Dart - Interact with task, doc, and project data in Dart, an AI-native project management tool
• Databricks - Connect to data, AI tools & agents, and the rest of the Databricks platform using turnkey managed MCP servers. Or, host your own custom MCP servers within the Databricks security and data governance boundary.
• DataHub - Search your data assets, traverse data lineage, write SQL queries, and more using DataHub metadata.
• Datawrapper - A Model Context Protocol (MCP) server for creating Datawrapper charts using AI assistants.
• Daytona - Fast and secure execution of your AI generated code with Daytona sandboxes
• Debugg.AI - Zero-Config, Fully AI-Managed End-to-End Testing for any code gen platform via Debugg.AI remote browsing test agents.
• DeepL - Translate or rewrite text with DeepL's very own AI models using the DeepL API
• DeepQ - DeepQ Technology's Financial Toolkit MCP Server is an Chinese Financial AI toolkit provides comprehensive financial data and analytical tool support for AI large language models.
• Defang - Deploy your project to the cloud seamlessly with the Defang platform without leaving your integrated development environment
• DeployHQ – MCP server for DeployHQ API integration, enabling AI assistants to manage deployments, list projects, and monitor deployment status.
• Destinia - Provider tools to search for hotels in Destinia and get listing details.
• Detailer – Instantly generate rich, AI-powered documentation for your GitHub repositories. Designed for AI agents to gain deep project context before taking action.
• DevCycle - Create and monitor feature flags using natural language in your AI coding assistant.
• DevExpress Documentation MCP server — Get instant, AI-powered access to 300,000+ help topics on DevExpress UI Component APIs — right in the AI Coding Assistant/IDE of your choice.
• DevHub - Manage and utilize website content within the DevHub CMS platform
• DevRev - An MCP server to integrate with DevRev APIs to search through your DevRev Knowledge Graph where objects can be imported from diff. Sources listed here.
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