Xenon MCP Server
by xianyu-shengVerifiable AI coding agent harness / 可验证的 AI 编码代理：evidence hash-chain · hollow-answer gate · manual verification checklist · 6 engines + MCP · multi-model · Windows/CJK · listed in awesome-opensource-ai & Collabnix awesome-mcp-lists
Xenon is an open-source mcp server by xianyu-sheng, written mainly in Python, with 56 GitHub stars and the MIT license. Its code was last updated Nov 1, 2026.
Scan summary: scanned Nov 5, 2026 at commit d1fecb2. Seen able to run shell commands, read environment and secrets, connect to the internet. Scan policy
What Xenon can touch
- Seen in this scan, either in the code or while it ran.Run shell commandsFound in the code by our scan
- Our checks did not find this. The tool may still do it.Run dynamic codeNot seen in this scan
- Our checks did not find this. The tool may still do it.Read or write filesNot seen in this scan
- Seen in this scan, either in the code or while it ran.Read environment and secretsFound in the code by our scan
- Our checks did not find this. The tool may still do it.Control a web browserNot seen in this scan
- Our checks did not find this. The tool may still do it.Connect to databasesNot seen in this scan
- Our checks did not find this. The tool may still do it.Read or send messagesNot seen in this scan
- Our checks did not find this. The tool may still do it.Touch money or tradingNot seen in this scan
- Seen in this scan, either in the code or while it ran.Connect to the internetFound in the code by our scan
"Not seen" means our checks did not find it, and the tool may still do it. Covers commit d1fecb2, Nov 5, 2026. See the scan policy.
Before you install Xenon
AgenticMart scanned Xenon on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.
What it can access
- An MCP server is a program your AI app starts and talks to. A local one runs with your user's permissions: it can see the files, environment variables and network your account can.
Before you install
- Pin the version you reviewed instead of always installing the latest release.
- Read the tool list or scripts before the first run, and keep approval prompts on for actions that write, send or delete.
- Maintained by xianyu-sheng on GitHub, 56 stars and 11 forks. Popularity is not proof of safety.
- Last code change: Nov 1, 2026.
- Open-source license: MIT.
Xenon is an open-source mcp server by xianyu-sheng, written mainly in Python. Verifiable AI coding agent harness / 可验证的 AI 编码代理：evidence hash-chain · hollow-answer gate · manual verification checklist · 6 engines + MCP · multi-model · Windows/CJK · listed in awesome-opensource-ai & Collabnix awesome-mcp-lists
At a glance
- Stars
- 56
- Forks
- 11
- Language
- Python
- License
- MIT
- Created
- Jun 2026
- Last update
- Nov 1, 2026
- Type
- MCP Server
- Price
- Free
Topics
Questions about Xenon
What is Xenon?
Verifiable AI coding agent harness / 可验证的 AI 编码代理：evidence hash-chain · hollow-answer gate · manual verification checklist · 6 engines + MCP · multi-model · Windows/CJK · listed in awesome-opensource-ai & Collabnix awesome-mcp-lists
Who maintains Xenon?
Xenon is maintained by xianyu-sheng on GitHub (xianyu-sheng/Xenon). AgenticMart lists it from public repository data.
Is Xenon safe to use?
AgenticMart scanned Xenon on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.
What license does Xenon use?
It is published under the MIT license.
Xenon alternatives
View more →Similar mcp servers in Learning Resources, ranked by GitHub stars. Compare licence, recent activity and scan status before you choose.
| Name | Stars | Licence | Last updated | Scan |
|---|---|---|---|---|
| Xenon (this page) xianyu-sheng | 56 | MIT | Nov 1, 2026 | Scanned, no flagged issues |
| Dashboard Icons homarr-labs | 9k | Apache-2.0 | Oct 26, 2026 | Scanned, no flagged issues |
| Ha MCP homeassistant-ai | 5.4k | MIT | Nov 1, 2026 | Scanned, no flagged issues |
| MCP Server Guide figma | 2.1k | None found | Oct 28, 2026 | Not scanned yet |
| Mcpso chatmcp | 2.1k | Apache-2.0 | Oct 25, 2026 | Scanned, no flagged issues |
| MCP MicrosoftDocs | 2k | CC-BY-4.0 | Oct 30, 2026 | Scanned, no flagged issues |