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Headless Eclipse MAT MCP server for Java heap dump analysis
Headless Eclipse MAT MCP server for Java heap dump analysis
Set these up before or after installing:
Environment variable: MAT_HOME
Environment variable: JAVA_PATH
Environment variable: MAT_XMX_MB
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-codelipenghui-mcp-mat": {
"env": {
"MAT_HOME": "your-mat-home-here",
"JAVA_PATH": "your-java-path-here",
"MAT_XMX_MB": "your-mat-xmx-mb-here"
},
"args": [
"-y",
"mcp-mat"
],
"command": "npx"
}
}
}This Eclipse MAT MCP server demonstrates good security practices with proper input validation, path sanitization, and secure execution patterns. The server appropriately executes Java processes for heap dump analysis with bounded parameters and safe file handling. Only minor code quality and permission scope findings were identified. Supply chain analysis found 2 known vulnerabilities in dependencies (0 critical, 2 high severity). Package verification found 1 issue.
Scanned 7 files · 7 findings
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
This plugin requests these system permissions. Most are normal for its category.
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