What is stack-chan?
stack-chan is a MCP server by stack-chan that m5Stack-based robot with an MCP server for AI-controlled interactions and emotions. It is listed under Cloud & infra and has 1,785 GitHub stars.
| Type | Mcp server |
|---|---|
| Author | stack-chan |
| Repository | stack-chan/stack-chan |
| Popularity | 1,785 GitHub stars |
| Category | Cloud & infra |
| Security | Low risk (84/100) |
| Rank | #136 of 4,418 MCP servers; #7 in Cloud & infra |
| License | Apache-2.0 |
| Last commit | 2026-10-18 |
| Stars this week | +23 |
| Runs | On local hardware |
| Language | TypeScript |
Is stack-chan safe to install?
stack-chan scores 84/100 on the MCPMods security check: Low risk. Things to review: can take actions such as send, write or deploy. It passed 4 of 6 checks.
MCP server results come from listing signals: who publishes it, where your data goes and what it can do. The code itself is not scanned yet.
| Check | Result |
|---|---|
| Community-built server | Note |
| Talks to local hardware | Pass |
| No credentials mentioned | Pass |
| Can take actions such as send, write or deploy | Review |
| No code execution | Pass |
| Source on GitHub | Pass |
How do I install stack-chan?
- Find the launch command. The README says how the server starts (npx, uvx, docker or a remote URL) and which API keys it needs.
https://github.com/stack-chan/stack-chan
- Add it to Claude Code. Replace the part after -- with the command from the README. Remote servers use --transport http with a URL.
claude mcp add stack-chan -- <command from README> claude mcp add --transport http stack-chan <server-url>
- Check it connected. This lists your MCP servers and their status.
claude mcp list
Or ask Claude to set it up
Paste this into Claude Code and it installs stack-chan for you:
Add the "stack-chan" MCP server from https://github.com/stack-chan/stack-chan to Claude Code. Read its README for the launch command and any API keys I need, run claude mcp add, then check that it connects.