Add Keryx to Frameworks section

[evantahler]

Request to Add Keryx

Proposed entry for the 🧰 Frameworks section:

- [Keryx](https://github.com/actionhero/keryx) - Fullstack TypeScript framework for MCP and APIs, built on Bun. Write one Action, serve HTTP, WebSocket, CLI, background tasks, and MCP tools simultaneously.

Details

• Website: https://keryxjs.com
• npm: keryx
• Language: TypeScript / Bun
• License: MIT

Key Features

• Universal Actions — one controller serves HTTP, WebSocket, CLI, background tasks, and MCP tools
• MCP native — Actions automatically registered as MCP tools with full schema
• OAuth 2.1 — Built-in OAuth server for authenticated MCP sessions
• Streaming — SSE and streamable HTTP transport

[wilsonccccc]

Thanks for the submission! To get your server added, please submit a pull request with the entry added to the appropriate category in README.md (and the corresponding docs/ file). See the Contributing section for the format. We review PRs regularly!