actionhero / keryx
Keryx: The Fullstack TypeScript Framework for MCP and APIs
Why this job: topics: mcp-server, model-context-protocol, mcp
What it does
The big idea behind Keryx: write your controller once, and it works everywhere. A single action class handles HTTP requests, WebSocket messages, CLI commands, background tasks, and MCP tool calls — same inputs, same Zod validation, same middleware, same response. You write the logic once; the only thing that changes is how the request arrived and how the response gets delivered.
Get started
No single install command. Read the steps in the README (opens in new tab)
- Maintenance
- Active
- Last commit 2 days ago
- Stars
- 144
- +98 this week
- Licence
- MIT
- Allows business use
- Downloads for
- None listed
- No release files
- Latest version
- v0.49.1
- Released 2 days ago
- Built with
- TypeScript
- 95% of the code
Is it looked after?
- Contributors
- 1
- Last 90 days
- Issues
- 97% closed
- 6 still open
- Pull requests
- 324 merged
- 2 waiting
- Releases
- 142
- 30+ in the last year
- No contributing guide
- No security policy
- No code of conduct
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More: languages, topics and project record
Languages
- TypeScript 95%
- HTML 3%
- Mustache 1%
- CSS <1%
Topics
- ai
- api
- bun
- framework
- full-stack
- mcp
- typescript
- drizzle
- mcp-framework
- mcp-server
- model-context-protocol
- oauth2
Project record
- JobMCP servers
- StatusListed
- Commits522
- Forks14
- Watching5
- Stars in 28 days+109
- CreatedMar 4, 2024
- First seen by usNov 12, 2026
- CheckedNov 12, 2026