search_logs fails with 'Missing required parameter timeZone'

[danielperovic-pki]

The search_logs and execute_query tools fail with:

Validation Error in search_logs: Invalid search parameters: Missing required parameter 'timeZone' for search API. Expected: string

Problem

The Sumo Logic Search API requires a timeZone parameter, but the MCP tool schema doesn't expose it as a parameter. There's no way to provide it when calling the tool.

Steps to reproduce

1. Configure MCP server with valid credentials
2. Call search_logs with query, from_time, to_time parameters
3. Error occurs immediately

Expected behavior

Either:

• Expose timeZone as an optional parameter with a sensible default (e.g., "UTC")
• Or hardcode a default timezone internally before calling the API

Environment

• sumologic-mcp-python version: 0.1.2
• Python version: 3.12
• OS: Linux (WSL2)

Workaround

Monitor and alert tools (list_monitors, get_active_alerts, get_monitor_status) work correctly. Only the search tools are affected.