JavaLens for Grok
io.github.pzalutski-pixel/javalens
63 semantic Java analysis tools via Eclipse JDT: navigation, refactoring, code intelligence.
client:Grok
transport:stdio
runtime:npm
Install JavaLens in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"javalens": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"javalens-mcp"
],
"env": {
"JAVA_PROJECT_PATH": "<JAVA_PROJECT_PATH>",
"JAVALENS_TIMEOUT_SECONDS": "<JAVALENS_TIMEOUT_SECONDS>",
"JAVALENS_LOG_LEVEL": "<JAVALENS_LOG_LEVEL>"
}
}
}
}Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs