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Audit log

local-shell-mcp writes structured audit entries to help reconstruct what a connected client did.

Default path:

/workspace/.local-shell-mcp/audit.jsonl

What is recorded

Audit entries cover events such as:

  • Tool call start/end.
  • Command execution metadata.
  • Timeouts and handled errors.
  • Remote worker registration and job activity.
  • File-link creation and revocation.
  • Authentication-related events where applicable.

Sensitive arguments are redacted where the server can identify them.

Reading the log

Use the MCP tool:

audit_tail

Or inspect directly:

tail -n 100 /workspace/.local-shell-mcp/audit.jsonl

Operational use

Audit logs are most useful for:

  • Reviewing commands that changed files.
  • Checking whether a remote worker was used.
  • Debugging unexpected failures.
  • Detecting accidental exposure of file links.
  • Supporting incident response after a public deployment mistake.

Retention

The log is bounded by LOCAL_SHELL_MCP_MAX_AUDIT_LOG_BYTES. Rotate or export it externally if you need long retention.

Limitations

Audit logs are not a sandbox. They help with traceability, but they do not prevent a connected model from taking actions within its configured authority.