mcptoon
Zero-dependency MCP client: one synced config for every agent, 581-token listings, not 71,929.
B71/100grade B
Adoption
Growing
202 stars
Reviews
Write oneNobody has reviewed mcptoon 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
1 high
- Code scan26 source files scanned13/25
- –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 owner6/10
Findings (1)
- highWhole environment serialized (possible credential exfil)
env.dumpmcptoon-0.7.19/src/mcptoon/client.py: …hutil import sys env = os.environ.copy() if self._env: env.u…
Overall 71/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON
Grade history
- 2026-09-19restoreC → Bscore 71: Whole environment serialized (possible credential exfil)
Install directly
claude mcp add mcptoon -- uvx mcptoon
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