add-gcal-tool
Add Google Calendar as an MCP tool (list calendars, list/search/create events, free/busy queries) using OneCLI-managed OAuth. Multi-calendar and multi-account supported. Mirrors /add-gmail-tool's stub pattern — no raw credentials ever reach the container; OneCLI injects real tokens at request time.
61
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Medium
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tessl review fix ./.claude/skills/add-gcal-tool/SKILL.mdSecurity
1 medium severity finding. This skill can be installed but you should review these findings before use.
W013: Attempt to modify system services in skill instructions.
What this means
The skill prompts the agent to compromise the security or integrity of the user’s machine by modifying system-level services or configurations, such as obtaining elevated privileges, altering startup scripts, or changing system-wide settings.
Why it was flagged
The skill instructs host/operator-level changes that modify machine state—editing the Dockerfile, writing stub credentials to ~/.calendar-mcp, persisting entries into the central DB (data/v2.db) via ncl, adding mounts, rebuilding images, and restarting services—so it clearly pushes the agent to alter the host/system configuration.
- Repository
- nanocoai/nanoclaw
- Commit
641963c
- Audited
- Security analysis
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