What is vexor?
vexor is a MCP server by scarletkc that semantic file and code search by description, with local indexes, AST-aware chunking, optional reranking and API-based or fully offline embedding models. It is listed under Developer tools and has 244 GitHub stars.
| Type | Mcp server |
|---|---|
| Author | scarletkc |
| Repository | scarletkc/vexor |
| Popularity | 244 GitHub stars |
| Category | Developer tools |
| Security | Low risk (84/100) |
| Rank | #361 of 4,418 MCP servers; #109 in Developer tools |
| License | MIT |
| Last commit | 2026-10-02 |
| Runs | Locally and in the cloud |
| Language | Python |
| Platforms | macOS, Windows, Linux |
Is vexor safe to install?
vexor scores 84/100 on the MCPMods security check: Low risk. Things to review: sends your data to a cloud service. It passed 4 of 6 checks.
MCP server results come from listing signals: who publishes it, where your data goes and what it can do. The code itself is not scanned yet.
| Check | Result |
|---|---|
| Community-built server | Note |
| Sends your data to a cloud service | Review |
| No credentials mentioned | Pass |
| Read-only by description | Pass |
| No code execution | Pass |
| Source on GitHub | Pass |
How do I install vexor?
- Find the launch command. The README says how the server starts (npx, uvx, docker or a remote URL) and which API keys it needs.
https://github.com/scarletkc/vexor
- Add it to Claude Code. Replace the part after -- with the command from the README. Remote servers use --transport http with a URL.
claude mcp add vexor -- <command from README> claude mcp add --transport http vexor <server-url>
- Check it connected. This lists your MCP servers and their status.
claude mcp list
Or ask Claude to set it up
Paste this into Claude Code and it installs vexor for you:
Add the "vexor" MCP server from https://github.com/scarletkc/vexor to Claude Code. Read its README for the launch command and any API keys I need, run claude mcp add, then check that it connects.