Smolmux is an MCP server published by magnusmalm in the IoT category: c11 device multiplexer: share serial UART / GDB SWD across humans, scripts, and AI agents (MCP). MIT.
The repository has 2 stars and 0 forks, with the last commit 13 days ago. Recent commit activity is the strongest signal that reported issues will get attention.
Install
From source
git clone https://github.com/magnusmalm/smolmux
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
v0.5.2smolmux 0.5.2 · 4 Oct 2026smolmux 0.5.2 MIT source. The prebuilt Pro pack is sold separately on Polar. Buy:** [smolmux Pro - $79](https://buy.polar.sh/polar_cl_bby5IXfnmPSq6W8SLy0wzHDFm5nXch62djGUX4WXXZT) Pro zip** `smolmux-pro-v0.5.2.zip` SHA256:…
v0.5.1smolmux 0.5.1 · 3 Oct 2026smolmux 0.5.1 MIT source. The prebuilt Pro pack is sold separately on Polar. Buy:** [smolmux Pro - $79](https://buy.polar.sh/polar_cl_bby5IXfnmPSq6W8SLy0wzHDFm5nXch62djGUX4WXXZT) Pro zip** `smolmux-pro-v0.5.1.zip` SHA256:…
v0.5.0smolmux 0.5.0 · 3 Oct 2026smolmux 0.5.0 MIT source. The prebuilt Pro pack is sold separately on Polar. Buy:** [smolmux Pro - $79](https://buy.polar.sh/polar_cl_bby5IXfnmPSq6W8SLy0wzHDFm5nXch62djGUX4WXXZT) Pro zip** `smolmux-pro-v0.5.0.zip` SHA256:…
v0.4.0smolmux 0.4.0 · 29 Sep 2026smolmux 0.4.0 MIT source. The prebuilt Pro pack is sold separately on Polar. Buy:** [smolmux Pro - $79](https://buy.polar.sh/polar_cl_bby5IXfnmPSq6W8SLy0wzHDFm5nXch62djGUX4WXXZT) Pro zip** `smolmux-pro-v0.4.0.zip` SHA256:…
v0.3.1smolmux 0.3.1 · 29 Sep 2026smolmux 0.3.1 MIT source. The prebuilt Pro pack is sold separately on Polar. Buy:** [smolmux Pro - $79](https://buy.polar.sh/polar_cl_bby5IXfnmPSq6W8SLy0wzHDFm5nXch62djGUX4WXXZT) Pro zip** `smolmux-pro-v0.3.1.zip` SHA256:…
No package has been published for this server, so install it from source: clone the repository and follow its README.
Is Smolmux 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 Smolmux still maintained?
Yes — the latest release is v0.5.2 (4 Oct 2026), and the last commit was 13 days ago. The repository has 2 stars.