jdwp-inspector

Local MCP server for Java debugging via JDWP. Attaches to JVM processes for thread inspection, stack traces, and variable analysis using the Java Debug Interface (JDI).

Java

developer-tools

Add to Your Project

Copy this JSON into your .mcp.json to enable this server

Add to your .mcp.json:

{
  "mcpServers": {
    "jdwp-inspector": {
      "command": "java",
      "args": [
        "--add-modules",
        "jdk.jdi,jdk.attach",
        "-DLOG_PATH=${CLAUDE_PLUGIN_ROOT}/logs/mcp-jdwp-inspector.log",
        "-jar",
        "${CLAUDE_PLUGIN_ROOT}/jdwp-mcp-server/target/mcp-jdwp-java.jar"
      ],
      "env": {
        "MCP_TIMEOUT": "30000",
        "MCP_TOOL_TIMEOUT": "120000"
      }
    }
  }
}

Security Considerations

Review these signals before enabling this server

Admin access level

This server has elevated permissions. Review the source code before enabling.

Details

Server configuration and connection parameters

Commandjava

Access Leveladmin

Arguments

Command-line arguments passed to the server process

--add-modulesjdk.jdi,jdk.attach-DLOG_PATH=${CLAUDE_PLUGIN_ROOT}/logs/mcp-jdwp-inspector.log-jar${CLAUDE_PLUGIN_ROOT}/jdwp-mcp-server/target/mcp-jdwp-java.jar

Environment Variables

Environment variables set when the server starts

MCP_TIMEOUT=30000

MCP_TOOL_TIMEOUT=120000

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LanguageJava

Stars13

Forks1

MaintenanceExcellent

Last CommitMay 28, 2026

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