Security review

Is @negokaz/excel-mcp-server MCP safe to give an agent?

write capableunknownwrite capablehealthy

A factual risk summary built from @negokaz/excel-mcp-server’s real tool surface, execution model, and verification history — not a vibe. Trust score 49/100.

01What it can do

Has tools that can create or modify data.

6 tools observedwrite present

02Execution model

Transport not yet confirmed, so the execution model is unknown. Treat as untrusted until verified.

Installs via npx (`npx -y @negokaz/excel-mcp-server`) — it pulls and executes third-party code; pin versions and review the source.

03Permissions & auth

No write or destructive access inferred from this server’s tools yet. Absence of a scope isn’t a guarantee — treat unconfirmed access as unknown, not “none.”

04Verification

handshakepassed — tool surface is real

runstools_list:passed · handshake:passed · metadata:passed

last_checked2026-07-02 07:52Z

sourcesnpm registry [p4]

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See also: full server page · setup · alternatives