Rttsh is an MCP server published by z3oya in the IoT category: a host-side, scriptable command-line terminal for Segger-RTT; Also the AI-ready command line for embedded validation.
The repository has 58 stars and 2 forks, with the last commit yesterday. Recent commit activity is the strongest signal that reported issues will get attention.
Install
From source
git clone https://github.com/z3oya/rttsh
This server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
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Security checks
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Releases
v0.3.6rttsh 0.3.6 · 3 Oct 2026Seventh release on the 0.3.x line: the `script` command moves to a native Lua 5.4 engine and the scripting API gets its first major expansion - `expect` returns captures, and the expect family grows first-class negative assertions,…
v0.3.5rttsh 0.3.5 · 1 Oct 2026Sixth release on the 0.3.x line: `--elf` runs on a native ELF engine — the new Rust crate `rttsh-elf` — replacing the ELFSharp dependency, and the `.rttsh/elf-cache` parse cache is gone. Highlights `--elf` runs on a native ELF engine.**…
v0.3.4rttsh 0.3.4 · 28 Sep 2026Fifth release on the 0.3.x line: ELF flashing is fixed via fromelf conversion, and tool paths move to a machine-level settings file. Highlights ELF images flash correctly.** The J-Link DLL loads ELF at section execution addresses and drops…
v0.3.3rttsh 0.3.3 · 26 Sep 2026Fourth release on the 0.3.x line: rttsh becomes an MCP server, so a coding agent can drive a live RTT target with the same eight verbs the CLI uses. Highlights New `mcp` subcommand serves the Model Context Protocol over stdio, with eight…
v0.3.2rttsh 0.3.2 · 25 Sep 2026Third release on the 0.3.x line: the J-Link link grows debugger powers — flash programming and scripted memory/core control. Highlights New `flash` subcommand programs or erases the target without opening an RTT link: `rttsh flash download…
No package has been published for this server, so install it from source: clone the repository and follow its README.
Is Rttsh safe to use with an AI agent?
Its trust score is 34 out of 100 (low). Conduid hasn't run static security checks on this repository yet, so review the source yourself before granting it credentials. It has no ConduID identity yet, so agent calls to it are not receipted.
Is Rttsh still maintained?
Yes — the latest release is v0.3.6 (3 Oct 2026), and the last commit was yesterday. The repository has 58 stars.