Move archived servers to archived.md

Instead of removing the archived servers section completely, moved it to a
separate archived.md file and updated README.md to reference it.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: domdomegg

README.md

@@ -30,6 +30,10 @@ These servers aim to demonstrate MCP features and the official SDKs.
 - **[Sequential Thinking](src/sequentialthinking)** - Dynamic and reflective problem-solving through thought sequences.
 - **[Time](src/time)** - Time and timezone conversion capabilities.
 
+### Archived
+
+For information about archived servers, see [archived.md](archived.md).
+
 ## 🤝 Third-Party Servers
 
 ### 🎖️ Official Integrations

archived.md

@@ -0,0 +1,17 @@
+# Archived MCP Servers
+
+The following reference servers are now archived and can be found at [servers-archived](https://github.com/modelcontextprotocol/servers-archived).
+
+- **[AWS KB Retrieval](https://github.com/modelcontextprotocol/servers-archived/tree/main/src/aws-kb-retrieval-server)** - Retrieval from AWS Knowledge Base using Bedrock Agent Runtime.
+- **[Brave Search](https://github.com/modelcontextprotocol/servers-archived/tree/main/src/brave-search)** - Web and local search using Brave's Search API.  Has been replaced by the [official server](https://github.com/brave/brave-search-mcp-server).
+- **[EverArt](https://github.com/modelcontextprotocol/servers-archived/tree/main/src/everart)** - AI image generation using various models.
+- **[GitHub](https://github.com/modelcontextprotocol/servers-archived/tree/main/src/github)** - Repository management, file operations, and GitHub API integration.
+- **[GitLab](https://github.com/modelcontextprotocol/servers-archived/tree/main/src/gitlab)** - GitLab API, enabling project management.
+- **[Google Drive](https://github.com/modelcontextprotocol/servers-archived/tree/main/src/gdrive)** - File access and search capabilities for Google Drive.
+- **[Google Maps](https://github.com/modelcontextprotocol/servers-archived/tree/main/src/google-maps)** - Location services, directions, and place details.
+- **[PostgreSQL](https://github.com/modelcontextprotocol/servers-archived/tree/main/src/postgres)** - Read-only database access with schema inspection.
+- **[Puppeteer](https://github.com/modelcontextprotocol/servers-archived/tree/main/src/puppeteer)** - Browser automation and web scraping.
+- **[Redis](https://github.com/modelcontextprotocol/servers-archived/tree/main/src/redis)** - Interact with Redis key-value stores.
+- **[Sentry](https://github.com/modelcontextprotocol/servers-archived/tree/main/src/sentry)** - Retrieving and analyzing issues from Sentry.io.
+- **[Slack](https://github.com/modelcontextprotocol/servers-archived/tree/main/src/slack)** - Channel management and messaging capabilities. Now maintained by [Zencoder](https://github.com/zencoderai/slack-mcp-server)
+- **[SQLite](https://github.com/modelcontextprotocol/servers-archived/tree/main/src/sqlite)** - Database interaction and business intelligence capabilities.