Mcpo MCP Server
by open-webuiA simple, secure MCP-to-OpenAPI proxy server
Mcpo is an open-source mcp server by open-webui, written mainly in Python, with 4,414 GitHub stars and the MIT license. Its code was last updated May 17, 2026. The latest PyPI release is mcpo 0.0.20, published Feb 27, 2026, with 514,471 downloads last week.
Scan summary: scanned Nov 5, 2026 at commit 788ff92. No capabilities flagged by our checks. Scan policy
What Mcpo can touch
- Our checks did not find this. The tool may still do it.Run shell commandsNot seen in this 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
- Our checks did not find this. The tool may still do it.Read environment and secretsNot seen in this 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
- Our checks did not find this. The tool may still do it.Connect to the internetNot run in this scan
"Not seen" means our checks did not find it, and the tool may still do it. Covers commit 788ff92, Nov 5, 2026. See the scan policy.
Before you install Mcpo
AgenticMart scanned Mcpo 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 open-webui on GitHub, 4,414 stars and 508 forks. Popularity is not proof of safety.
- Last code change: May 17, 2026.
- Open-source license: MIT.
Mcpo is an open-source mcp server by open-webui, written mainly in Python. A simple, secure MCP-to-OpenAPI proxy server
At a glance
- Stars
- 4.4k
- Forks
- 508
- Language
- Python
- License
- MIT
- Created
- Mar 2025
- Last update
- May 17, 2026
- Type
- MCP Server
- Price
- Free
Topics
Questions about Mcpo
What is Mcpo?
A simple, secure MCP-to-OpenAPI proxy server
Who maintains Mcpo?
Mcpo is maintained by open-webui on GitHub (open-webui/mcpo). AgenticMart lists it from public repository data.
Is Mcpo safe to use?
AgenticMart scanned Mcpo 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 Mcpo use?
It is published under the MIT license.
Mcpo alternatives
View more →Similar mcp servers in Cloud Infrastructure, ranked by GitHub stars. Compare licence, recent activity and scan status before you choose.
| Name | Stars | Licence | Last updated | Scan |
|---|---|---|---|---|
| Mcpo (this page) open-webui | 4.4k | MIT | May 17, 2026 | Scanned, no flagged issues |
| TREK liketrek | 15k | AGPL-3.0 | Nov 1, 2026 | Scanned, no flagged issues |
| MCP awslabs | 9.9k | Apache-2.0 | Oct 31, 2026 | Scanned, no flagged issues |
| MCP Context Forge IBM | 4.7k | Apache-2.0 | Oct 30, 2026 | Scanned, no flagged issues |
| Lean Ctx yvgude | 3.9k | Apache-2.0 | Oct 31, 2026 | Scanned, no flagged issues |
| Textbee textbee | 3.2k | MIT | Oct 30, 2026 | Scanned, no flagged issues |