ha-mcp
Comprehensive Model Context Protocol server for managing Home Assistant through AI assistants.
C55/100grade C
Adoption
Widely used
4.8k stars67k downloads/wk
Reviews
Write oneNobody has reviewed ha-mcp yet.
If you have run it, two minutes of your experience saves the next person an afternoon.
Tools
Tool lists for local packages are only visible after install.
Public scan report
scanner v0.1.3 · 2026-09-19 · same rubric, same numbers if you re-run it
2 high2 medium
- Code scan659 source files scanned0/25
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitylocal package, no credentials required12/15
- Maintenancelast push 0 days ago15/15
- Maintainer identityregistry namespace matches repository owner; GitHub account older than a year9/10
Findings (4)
- highWhole environment serialized (possible credential exfil)
env.dumpha_mcp-8.5.0/src/ha_mcp/_vendor/fastmcp/client/transports/stdio.py: …or project_directory: env = os.environ.copy() if project_directory: …
- mediumNetwork call to a raw IP address
net.raw-ipha_mcp-8.5.0/src/ha_mcp/_vendor/fastmcp/server/auth/redirect_validation.py: …1` would let a web client register `https://127.0.0.2/callback` and slip past the non-loop…
- highcurl | sh in a script
install.curl-pipeha_mcp-8.5.0/src/ha_mcp/_vendor/fastmcp/utilities/mcp_server_config/v1/environments/uv.py: …ase install it with: " "curl -LsSf https://astral.sh/uv/install.sh | sh" ) if not self._mu…
- mediumsubprocess with shell=True
exec.shell-trueha_mcp-8.5.0/src/ha_mcp/_vendor/mcp/cli/cli.py: …ion"], check=True, capture_output=True, shell=True) return cmd …
Overall 55/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON
Install directly
claude mcp add ha-mcp -- uvx ha-mcp
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