Joern
Rank #743pulsemcp/lekssays-joern
Provides static code analysis capabilities using Joern's Code Property Graph technology in Docker environments, automatically detecting programming languages and executing security vulnerability detection, code quality assessment, and metrics calculation queries.
Joern is a Model Context Protocol (MCP) server published by Lekssays. It ranks #743 of 76,851 servers tracked on MCP Toplist, and its repository has 138 GitHub stars. Joern is listed on PulseMCP, with 16 release tags tracked from its GitHub repository. It was first listed on Oct 2, 2025 and most recently updated on Jul 15, 2026.
Ranks ahead of 76,108 of 76,851 servers on MCP Toplist.
Listed on 1 registry
Lekssays
GitHub releases (16)
No registry surfaces explicit version metadata for this server. The list below shows release tags from the linked GitHub repository.
| Version | Published |
|---|---|
| v0.6.2-beta | Jul 15, 2026 |
| v0.6.1-beta | Jun 24, 2026 |
| v0.6.0-beta | Jun 23, 2026 |
| v0.5.2-beta | Jun 18, 2026 |
| v0.5.1-beta | Jun 12, 2026 |
| v0.5.0-beta | Jun 12, 2026 |
| v0.4.3-beta | Jun 10, 2026 |
| v0.4.2-beta | Jun 10, 2026 |
| v0.4.1-beta | Jun 9, 2026 |
| v0.4.0-beta | Jun 8, 2026 |
| v0.3.9-beta | Jun 5, 2026 |
| v0.3.8-beta | Apr 21, 2026 |
| v0.3.7-beta | Mar 23, 2026 |
| v0.3.6-beta | Mar 10, 2026 |
| v0.3.5-beta | Feb 2, 2026 |
| v3.3.4-beta | Dec 14, 2025 |
Frequently asked questions
- Who maintains Joern?
- Joern is maintained by Lekssays, which publishes 4 MCP servers (63 total versions) tracked on MCP Toplist.
- Is Joern listed on the Official MCP Registry?
- Joern is not on the Official MCP Registry. It is listed on PulseMCP.
- How many versions does Joern have?
- No registry surfaces explicit version metadata for Joern; MCP Toplist tracks 16 release tags from its GitHub repository, most recently published on Jul 15, 2026.
- Where can I find the source code for Joern?
- The source code for Joern is hosted at github.com/lekssays/codebadger.