# LsMsgPack MCP server

> Decodes MsgPack data into human-readable text and JSON for AI agents and developers during debugging sessions.

- Repository: https://github.com/mlsomers/LsMsgPack
- Page: https://hostedmcp.org/servers/mlsomers/lsmsgpack
- Transport: stdio
- Stars: 37
- License: Apache-2.0
- Latest version: 2026.11.12.1

## Tools (9)

- `msgpack_debug_status`
- `msgpack_debug_locals`
- `msgpack_debug_read`
- `msgpack_decode`
- `msgpack_read_as_class`
- `msgpack_explain_offset`
- `msgpack_search`
- `view`
- `path`

## FAQ

### What does LsMsgPack do for AI agents?

It decodes MsgPack bytes into text or JSON, which is easier for language models to process than hex or base64 strings.

### Can it decode data from a running debug session?

Yes, it can read bytes from variables in a program paused in the VS Code or Visual Studio debugger.

### Does it only work with LsMsgPack formatted data?

No, the tool is capable of reading any MsgPack data.