JavaLens
MCP server by github.com/pzalutski-pixel/javalens-mcp
63 semantic Java analysis tools via Eclipse JDT: navigation, refactoring, code intelligence.
About JavaLens
JavaLens is an MCP (Model Context Protocol) server published by pzalutski-pixel in the official MCP registry, listed under Code Analysis on Loomal. 63 semantic Java analysis tools via Eclipse JDT: navigation, refactoring, code intelligence.
It ships as an npm package (javalens-mcp), so any MCP client that can launch a local process can run it.
Development happens in the open at github.com/pzalutski-pixel/javalens-mcp, where the project has earned 30 GitHub stars.
Use JavaLens with your agent
claude mcp add javalens -- npx -y javalens-mcp{
"mcpServers": {
"javalens": {
"command": "npx",
"args": [
"-y",
"javalens-mcp"
]
}
}
}javalens-mcpFrequently asked questions
- What is JavaLens?
- JavaLens is an MCP (Model Context Protocol) server by pzalutski-pixel in the Code Analysis category. 63 semantic Java analysis tools via Eclipse JDT: navigation, refactoring, code intelligence.
- How do I connect JavaLens to Claude, Cursor, or another MCP client?
- Install JavaLens from its npm package (javalens-mcp) and register it under "mcpServers" in your client's MCP configuration — for example claude_desktop_config.json or Cursor's mcp.json — then restart the client.
- Is JavaLens open source?
- Yes — the source code is public at github.com/pzalutski-pixel/javalens-mcp, with 30 GitHub stars.
- Can AI agents pay to use JavaLens?
- Not yet through Loomal — JavaLens is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.
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Listing data from the official MCP registry and GitHub, refreshed periodically. Not affiliated with the maintainer unless claimed. Maintain JavaLens? Claim this listing free by verifying GitHub ownership, or contact us.