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heap-mcp-slk

v0.0.2

Published

MCP server for analyzing Java heap dump files (.hprof), based on NetBeans Profiler

Downloads

16

Vulnerabilities

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  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

koukekoukekoukekouke

Keywords

mcpheapjavaheap-dumpprofilerhprof

Readme

heap-mcp-slk

npm wrapper for heap_mcp_nb — an MCP server for analyzing Java heap dump files (.hprof).

Requirements

  • Node.js 14+
  • Java 17+

Usage with Claude Code

claude mcp add heap-analyzer --scope user -- npx heap-mcp-slk

Usage with Claude Desktop

Add to ~/.claude.json:

{
  "mcpServers": {
    "heap-analyzer": {
      "command": "npx",
      "args": ["heap-mcp-slk"]
    }
  }
}

What it does

On first run, automatically downloads the JAR from GitHub releases, then starts the MCP server via STDIO.

Available tools: load_heap, get_classes_by_max_instances_count, get_biggest_objects, execute_oql, get_summary, and more. See the main repo for full tool list.