Merge branch 'main' into add-opentk-mcp

README.md

@@ -115,7 +115,10 @@ Servers for accessing many apps and tools through a single MCP server.
 - [wegotdocs/open-mcp](https://github.com/wegotdocs/open-mcp) 📇 🏠 🍎 🪟 🐧 - Turn a web API into an MCP server in 10 seconds and add it to the open source registry: https://open-mcp.org
 - [PipedreamHQ/pipedream](https://github.com/PipedreamHQ/pipedream/tree/master/modelcontextprotocol) ☁️ 🏠 - Connect with 2,500 APIs with 8,000+ prebuilt tools, and manage servers for your users, in your own app.
 - [VeriTeknik/pluggedin-mcp-proxy](https://github.com/VeriTeknik/pluggedin-mcp-proxy)  📇 🏠 - A comprehensive proxy server that combines multiple MCP servers into a single interface with extensive visibility features. It provides discovery and management of tools, prompts, resources, and templates across servers, plus a playground for debugging when building MCP servers.
+- [tigranbs/mcgravity](https://github.com/tigranbs/mcgravity) 📇 🏠 - A proxy tool for composing multiple MCP servers into one unified endpoint. Scale your AI tools by load balancing requests across multiple MCP servers, similar to how Nginx works for web servers.
+- [MetaMCP](https://github.com/metatool-ai/metatool-app) 📇 ☁️ 🏠 🍎 🪟 🐧 - MetaMCP is the one unified middleware MCP server that manages your MCP connections with GUI.
 - [WayStation-ai/mcp](https://github.com/waystation-ai/mcp) ☁️ 🍎 🪟 - Seamlessly and securely connect Claude Desktop and other MCP hosts to your favorite apps (Notion, Slack, Monday, Airtable, etc.). Takes less than 90 secs.
+
 ### 🎨 <a name="art-and-culture"></a>Art & Culture
 
 Access and explore art collections, cultural heritage, and museum databases. Enables AI models to search and analyze artistic and cultural content.