Log Analyzer Mcp

A local MCP server that lets an assistant parse, search, summarize and debug log files across 9+ formats without copy-pasting them.

What you can do

Parse log files, auto-detect their format and extract metadata and timestamps across 9+ formats such as syslog, Apache/Nginx, JSON Lines, Docker, Python, Java/Log4j and Kubernetes logs, streaming large files instead of loading them fully into memory. Search logs with pattern matching, regex, context lines and time filters. Extract and group similar errors, capture stack traces and generate debugging summaries. Correlate related events across multiple files and monitor files for new entries. Answer natural-language questions about logs and scan them for PII, credentials and secrets.

When to use it

Useful when debugging applications or servers from log files and you want the assistant to read the files directly rather than pasting chunks, especially for large or multi-file logs, error grouping, time-based correlation, or checking logs for accidentally leaked secrets.

Requirements

Runs as a local process over stdio on the user's desktop. Requires Python with uv or pip to install the codesdevs-log-analyzer package; the README recommends a one-line uvx install or a manual entry in the Claude Code settings file. No accounts, API keys or environment variables are declared.