Osaurus MCP Server
by osaurus-aiOwn your AI. The native macOS harness for AI agents -- any model, persistent memory, autonomous execution, cryptographic identity. Built in Swift. Fully offline. Open source.
Osaurus is an open-source mcp server by osaurus-ai, written mainly in Swift, with 8,096 GitHub stars and the MIT license. Its code was last updated Nov 1, 2026.
Scan summary: scanned Nov 5, 2026 at commit ed00d4a. Seen able to run shell commands. Scan policy
What Osaurus 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
- 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 ed00d4a, Nov 5, 2026. See the scan policy.
Before you install Osaurus
AgenticMart scanned Osaurus 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.
- Based on its description and topics, it likely needs to run shell commands.
- Based on its description and topics, it likely needs to touch financial accounts or data.
Before you install
- Keep tool-call approval on, and run it in a container if you can.
- Never give it live trading or payment keys until you've read the code.
- 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 osaurus-ai on GitHub, 8,096 stars and 488 forks. Popularity is not proof of safety.
- Last code change: Nov 1, 2026.
- Open-source license: MIT.
Osaurus is an open-source mcp server by osaurus-ai, written mainly in Swift. Own your AI. The native macOS harness for AI agents -- any model, persistent memory, autonomous execution, cryptographic identity. Built in Swift. Fully offline. Open source.
At a glance
- Stars
- 8.1k
- Forks
- 488
- Language
- Swift
- License
- MIT
- Created
- Aug 2025
- Last update
- Nov 1, 2026
- Type
- MCP Server
- Price
- Free
Topics
Questions about Osaurus
What is Osaurus?
Own your AI. The native macOS harness for AI agents -- any model, persistent memory, autonomous execution, cryptographic identity. Built in Swift. Fully offline. Open source.
Who maintains Osaurus?
Osaurus is maintained by osaurus-ai on GitHub (osaurus-ai/osaurus). AgenticMart lists it from public repository data.
Is Osaurus safe to use?
AgenticMart scanned Osaurus 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 Osaurus use?
It is published under the MIT license.
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