Add Gmail as an MCP tool (read, search, send, label, draft) using OneCLI-managed OAuth. The agent gets Gmail tools in every enabled group; OneCLI injects real tokens at request time so no raw credentials are ever in the container or on disk in usable form.
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tessl review fix ./.claude/skills/add-gmail-tool/SKILL.mdSecurity
1 critical severity finding. Installing this skill is not recommended: please review these findings carefully if you do intend to do so.
Detected a suspicious URL in the skill instructions that could lead the agent to download and execute malicious scripts or binaries. This includes links to executables from untrusted sources, typosquatting of official packages, URL shorteners that obscure the destination, and personal file hosting services.
The package and repo for @gongrzhe/server-gmail-autoauth-mcp are third‑party, small/unvetted sources that install a CLI binary into container images (an executable distribution path), which is a common vector for malware and warrants caution.
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