Is mcp-server-code-execution-mode MCP safe to give an agent?

write capableneeds cautionwrite capablehealthy

A factual risk summary built from mcp-server-code-execution-mode’s real tool surface, execution model, and verification history — not a vibe. Trust score 42/100.

01What it can do

Has tools that can create or modify data.

14 tools observedwrite present

02Execution model

Runs locally over stdio — the server process executes on your machine with your user's privileges. Vet the source and package before granting access.

Installs via uvx (`uvx --from git+https://github.com/elusznik/mcp-server-code-execution-mode mcp-server-code-execution-mode`) — it pulls and executes third-party code; pin versions and review the source.

03Permissions & auth

Read & write files · write

The write/destructive access this server can exercise, inferred from its verified tools.

04Verification

handshakepassed — tool surface is real

runshandshake:failed · metadata:passed · handshake:failed · metadata:passed · tools_list:passed · handshake:passed · metadata:passed · metadata:passed · metadata:passed

last_checked2026-08-05 01:54Z

sourcesGitHub repo search [p4]

Reduce the risk

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See also: full server page · setup · alternatives