Active Reference Servers
| Server | Description | Install |
|---|---|---|
| Everything | Comprehensive test server with prompts, resources, and tools | @modelcontextprotocol/server-everything |
| Fetch | Web content retrieval optimized for LLM consumption | @modelcontextprotocol/server-fetch |
| Filesystem | Secure file operations with configurable access controls | @modelcontextprotocol/server-filesystem |
| Git | Repository reading, searching, and manipulation | @modelcontextprotocol/server-git |
| Memory | Knowledge graph-based persistent memory system | @modelcontextprotocol/server-memory |
| Sequential Thinking | Dynamic problem-solving through thought sequences | @modelcontextprotocol/server-sequential-thinking |
| Time | Time and timezone conversion | @modelcontextprotocol/server-time |
Official SDKs
Build your own MCP servers in any of these languages:
- TypeScript / Python / Rust / Go / Java / Kotlin / C# / Ruby / Swift / PHP
Configuration Examples
Filesystem server (read/write access)
{
"mcpServers": {
"filesystem": {
"command": "npx",
"args": ["-y", "@modelcontextprotocol/server-filesystem", "/Users/me/projects"]
}
}
}Git server
{
"mcpServers": {
"git": {
"command": "npx",
"args": ["-y", "@modelcontextprotocol/server-git"]
}
}
}Memory server (persistent knowledge graph)
{
"mcpServers": {
"memory": {
"command": "npx",
"args": ["-y", "@modelcontextprotocol/server-memory"]
}
}
}Archived Servers (moved to separate repo)
Previously included: AWS KB Retrieval, Brave Search, GitHub, GitLab, Google Drive, Google Maps, PostgreSQL, Puppeteer, Redis, Sentry, Slack, SQLite. These are now in servers-archived.