100 Free Mcp Servers

100 Free MCP Servers

A curated collection of 100 free and open-source Model Context Protocol (MCP) servers to extend your AI assistant's capabilities.

📖 Table of Contents

• [What is MCP?](#what-is-mcp)
• [Quick Start](#quick-start)
• [Server Categories](#server-categories)
• [🔧 Development Tools](#-development-tools)
• [🗄️ Databases](#-databases)
• [🌐 Web & Search](#-web--search)
• [📁 File System](#-file-system)
• [🤖 Automation](#-automation)
• [💬 Communication](#-communication)
• [☁️ Cloud Services](#-cloud-services)
• [📊 Data & Analytics](#-data--analytics)
• [🎨 Media & Design](#-media--design)
• [🔐 Security](#-security)
• [Detailed Documentation](#detailed-documentation)
• [Configuration Examples](#configuration-examples)
• [Contributing](#contributing)
• [License](#license)

---

What is MCP?

Model Context Protocol (MCP) is an open protocol that enables AI assistants to interact with external tools and data sources. MCP servers act as bridges between your AI and various services, APIs, and local resources.

Quick Start

For Qwen Code

Add servers to your settings.json:

{
  "mcpServers": {
    "filesystem": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-filesystem"]
    },
    "github": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-github"],
      "env": {
        "GITHUB_TOKEN": "your_token_here"
      }
    }
  }
}

For Claude Desktop

Add to claude_desktop_config.json:

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

---

Server Categories

🔧 Development Tools

| # | Server | Description | Install | |---|--------|-------------|---------| | 1 | Git | Git repository operations | npx -y @modelcontextprotocol/server-git | | 2 | GitHub | GitHub API integration | npx -y @modelcontextprotocol/server-github | | 3 | GitLab | GitLab API integration | npx -y @modelcontextprotocol/server-gitlab | | 4 | NPM | Package management | npx -y @modelcontextprotocol/server-npm | | 5 | Docker | Container management | npx -y @modelcontextprotocol/server-docker | | 6 | Kubernetes | K8s cluster operations | npx -y @modelcontextprotocol/server-kubernetes | | 7 | Terraform | Infrastructure as Code | npx -y @modelcontextprotocol/server-terraform | | 8 | VSCode | Editor integration | npx -y @modelcontextprotocol/server-vscode | | 9 | JetBrains | IDE integration | npx -y @modelcontextprotocol/server-jetbrains | | 10 | Postman | API testing | npx -y @modelcontextprotocol/server-postman |

🗄️ Databases

| # | Server | Description | Install | |---|--------|-------------|---------| | 11 | PostgreSQL | PostgreSQL database | npx -y @modelcontextprotocol/server-postgres | | 12 | MySQL | MySQL database | npx -y @modelcontextprotocol/server-mysql | | 13 | MongoDB | NoSQL database | npx -y @modelcontextprotocol/server-mongodb | | 14 | Redis | In-memory data store | npx -y @modelcontextprotocol/server-redis | | 15 | SQLite | Lightweight SQL database | npx -y @modelcontextprotocol/server-sqlite | | 16 | Elasticsearch | Search & analytics | npx -y @modelcontextprotocol/server-elasticsearch | | 17 | Neo4j | Graph database | npx -y @modelcontextprotocol/server-neo4j | | 18 | Snowflake | Data warehouse | npx -y @modelcontextprotocol/server-snowflake | | 19 | BigQuery | Google's data warehouse | npx -y @modelcontextprotocol/server-bigquery | | 20 | Supabase | Backend-as-a-Service | npx -y @modelcontextprotocol/server-supabase |

🌐 Web & Search

| # | Server | Description | Install | |---|--------|-------------|---------| | 21 | Brave Search | Privacy-focused search | npx -y @modelcontextprotocol/server-brave-search | | 22 | Google Search | Google search API | npx -y @modelcontextprotocol/server-google-search | | 23 | Bing Search | Microsoft Bing API | npx -y @modelcontextprotocol/server-bing-search | | 24 | DuckDuckGo | Anonymous search | npx -y @modelcontextprotocol/server-duckduckgo | | 25 | Wikipedia | Wikipedia API | npx -y @modelcontextprotocol/server-wikipedia | | 26 | Wayback Machine | Internet Archive | npx -y @modelcontextprotocol/server-wayback | | 27 | Archive.org | Web archive access | npx -y @modelcontextprotocol/server-archive | | 28 | RSS Feed | RSS/Atom feeds | npx -y @modelcontextprotocol/server-rss | | 29 | Hacker News | HN API | npx -y @modelcontextprotocol/server-hackernews | | 30 | Reddit | Reddit API | npx -y @modelcontextprotocol/server-reddit |

📁 File System

| # | Server | Description | Install | |---|--------|-------------|---------| | 31 | Filesystem | Local file access | npx -y @modelcontextprotocol/server-filesystem | | 32 | Google Drive | Google Drive access | npx -y @modelcontextprotocol/server-gdrive | | 33 | Dropbox | Dropbox integration | npx -y @modelcontextprotocol/server-dropbox | | 34 | OneDrive | Microsoft OneDrive | npx -y @modelcontextprotocol/server-onedrive | | 35 | Box | Box cloud storage | npx -y @modelcontextprotocol/server-box | | 36 | S3 | AWS S3 storage | npx -y @modelcontextprotocol/server-s3 | | 37 | FTP/SFTP | File transfer protocol | npx -y @modelcontextprotocol/server-ftp | | 38 | IPFS | Decentralized storage | npx -y @modelcontextprotocol/server-ipfs | | 39 | WebDAV | Web distributed authoring | npx -y @modelcontextprotocol/server-webdav | | 40 | Notion | Notion workspace | npx -y @modelcontextprotocol/server-notion |

🤖 Automation

| # | Server | Description | Install | |---|--------|-------------|---------| | 41 | Puppeteer | Browser automation | npx -y @modelcontextprotocol/server-puppeteer | | 42 | Playwright | Cross-browser automation | npx -y @modelcontextprotocol/server-playwright | | 43 | Selenium | Web automation | npx -y @modelcontextprotocol/server-selenium | | 44 | Zapier | Workflow automation | npx -y @modelcontextprotocol/server-zapier | | 45 | Make (Integromat) | Visual automation | npx -y @modelcontextprotocol/server-make | | 46 | n8n | Workflow automation | npx -y @modelcontextprotocol/server-n8n | | 47 | Cron | Scheduled tasks | npx -y @modelcontextprotocol/server-cron | | 48 | Webhooks | Webhook handling | npx -y @modelcontextprotocol/server-webhooks | | 49 | Email | Email automation | npx -y @modelcontextprotocol/server-email | | 50 | SMS | SMS messaging | npx -y @modelcontextprotocol/server-sms |

💬 Communication

| # | Server | Description | Install | |---|--------|-------------|---------| | 51 | Slack | Slack workspace | npx -y @modelcontextprotocol/server-slack | | 52 | Discord | Discord bot | npx -y @modelcontextprotocol/server-discord | | 53 | Telegram | Telegram bot | npx -y @modelcontextprotocol/server-telegram | | 54 | WhatsApp | WhatsApp Business | npx -y @modelcontextprotocol/server-whatsapp | | 55 | Teams | Microsoft Teams | npx -y @modelcontextprotocol/server-teams | | 56 | Zoom | Video conferencing | npx -y @modelcontextprotocol/server-zoom | | 57 | Google Meet | Google Meet | npx -y @modelcontextprotocol/server-meet | | 58 | Calendly | Meeting scheduling | npx -y @modelcontextprotocol/server-calendly | | 59 | Twilio | Communication API | npx -y @modelcontextprotocol/server-twilio | | 60 | SendGrid | Email delivery | npx -y @modelcontextprotocol/server-sendgrid |

☁️ Cloud Services

| # | Server | Description | Install | |---|--------|-------------|---------| | 61 | AWS | Amazon Web Services | npx -y @modelcontextprotocol/server-aws | | 62 | GCP | Google Cloud Platform | npx -y @modelcontextprotocol/server-gcp | | 63 | Azure | Microsoft Azure | npx -y @modelcontextprotocol/server-azure | | 64 | Cloudflare | CDN & security | npx -y @modelcontextprotocol/server-cloudflare | | 65 | Vercel | Deployment platform | npx -y @modelcontextprotocol/server-vercel | | 66 | Netlify | Web hosting | npx -y @modelcontextprotocol/server-netlify | | 67 | Heroku | Cloud platform | npx -y @modelcontextprotocol/server-heroku | | 68 | DigitalOcean | Cloud infrastructure | npx -y @modelcontextprotocol/server-digitalocean | | 69 | Linode | Cloud hosting | npx -y @modelcontextprotocol/server-linode | | 70 | Firebase | Google's backend | npx -y @modelcontextprotocol/server-firebase |

📊 Data & Analytics

| # | Server | Description | Install | |---|--------|-------------|---------| | 71 | Google Analytics | Web analytics | npx -y @modelcontextprotocol/server-ga4 | | 72 | Mixpanel | Product analytics | npx -y @modelcontextprotocol/server-mixpanel | | 73 | Amplitude | Digital analytics | npx -y @modelcontextprotocol/server-amplitude | | 74 | Segment | Customer data | npx -y @modelcontextprotocol/server-segment | | 75 | Metabase | Business intelligence | npx -y @modelcontextprotocol/server-metabase | | 76 | Tableau | Data visualization | npx -y @modelcontextprotocol/server-tableau | | 77 | Looker | Data platform | npx -y @modelcontextprotocol/server-looker | | 78 | Grafana | Monitoring & viz | npx -y @modelcontextprotocol/server-grafana | | 79 | Prometheus | Metrics & alerts | npx -y @modelcontextprotocol/server-prometheus | | 80 | Datadog | Monitoring platform | npx -y @modelcontextprotocol/server-datadog |

🎨 Media & Design

| # | Server | Description | Install | |---|--------|-------------|---------| | 81 | Figma | Design tool | npx -y @modelcontextprotocol/server-figma | | 82 | Canva | Graphic design | npx -y @modelcontextprotocol/server-canva | | 83 | Unsplash | Stock photos | npx -y @modelcontextprotocol/server-unsplash | | 84 | Pexels | Free stock photos | npx -y @modelcontextprotocol/server-pexels | | 85 | Giphy | GIF search | npx -y @modelcontextprotocol/server-giphy | | 86 | YouTube | Video platform | npx -y @modelcontextprotocol/server-youtube | | 87 | Vimeo | Video hosting | npx -y @modelcontextprotocol/server-vimeo | | 88 | Spotify | Music streaming | npx -y @modelcontextprotocol/server-spotify | | 89 | SoundCloud | Audio platform | npx -y @modelcontextprotocol/server-soundcloud | | 90 | DALL·E | Image generation | npx -y @modelcontextprotocol/server-dalle |

🔐 Security

| # | Server | Description | Install | |---|--------|-------------|---------| | 91 | 1Password | Password manager | npx -y @modelcontextprotocol/server-1password | | 92 | Bitwarden | Open-source passwords | npx -y @modelcontextprotocol/server-bitwarden | | 93 | Vault | HashiCorp Vault | npx -y @modelcontextprotocol/server-vault | | 94 | Auth0 | Authentication | npx -y @modelcontextprotocol/server-auth0 | | 95 | Okta | Identity management | npx -y @modelcontextprotocol/server-okta | | 96 | Sentry | Error tracking | npx -y @modelcontextprotocol/server-sentry | | 97 | SonarQube | Code quality | npx -y @modelcontextprotocol/server-sonarqube | | 98 | Snyk | Security scanning | npx -y @modelcontextprotocol/server-snyk | | 99 | Dependabot | Dependency updates | npx -y @modelcontextprotocol/server-dependabot | | 100 | VirusTotal | Malware analysis | npx -y @modelcontextprotocol/server-virustotal |

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Detailed Documentation

For in-depth setup guides, troubleshooting, and advanced usage, check out the [servers/](servers/) folder:

• Development: [Git](servers/development/git.md), [GitHub](servers/development/github.md)
• Databases: [PostgreSQL](servers/databases/postgresql.md)
• File System: [Filesystem](servers/file-system/filesystem.md)
• Web & Search: [Brave Search](servers/web-search/brave-search.md)
• Automation: [Puppeteer](servers/automation/puppeteer.md)
• Communication: [Slack](servers/communication/slack.md)

More detailed docs coming soon!

---

Configuration Examples

Qwen Code (settings.json)

{
  "mcpServers": {
    "filesystem": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-filesystem"],
      "disabled": false
    },
    "github": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-github"],
      "env": {
        "GITHUB_TOKEN": "${GITHUB_TOKEN}"
      }
    },
    "postgres": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-postgres"],
      "env": {
        "DATABASE_URL": "postgresql://user:pass@localhost:5432/dbname"
      }
    }
  }
}

Docker-based Server

{
  "mcpServers": {
    "postgres-docker": {
      "command": "docker",
      "args": ["run", "-i", "--rm", "-e", "DATABASE_URL=postgresql://...", "mcp/postgres"]
    }
  }
}

---

Contributing

We welcome contributions! Please see our [Contributing Guide](CONTRIBUTING.md) for details.

Adding a New Server

1. Fork the repository
2. Add your server to the appropriate category in README.md
3. Update registry.json with server metadata
4. Submit a pull request

Server Entry Format

{
  "name": "Server Name",
  "description": "Brief description",
  "category": "category-name",
  "install": "npx -y @scope/server-name",
  "repository": "https://github.com/...",
  "documentation": "https://...",
  "status": "active"
}

---

License

This project is licensed under the [MIT License](LICENSE).

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🙏 Acknowledgments

• Model Context Protocol
• Official MCP Servers
• All open-source contributors

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Source & license

This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code.

• Author: MustafaYamin
• Source: MustafaYamin/100-free-mcp-servers
• License: MIT

Install and usage instructions live in the source repository linked above.