Osaurus
by osaurus-ai
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.
No known CVEs
MIT license
Actively maintained
Last commit 0d ago
Works with most clients
Transport: stdio, sse, http
19 tools · ~1.6k tok
Grade C · 0.8% of 200K ctx
MCPpedia last refreshed this data
Osaurus is an MCP server that 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. Its tool list has not been published yet over stdio, sse and http, requires no API key, and scores 60/100 on MCPpedia's security, maintenance and efficiency rubric.
Step 1
Install in your client
Config is the same across clients - only the file and path differ.
CD
Supported in Claude Desktopstdio, sse, http · Node 18+
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"osaurus": {
"args": [
"mcp"
],
"command": "osaurus"
}
}
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What Osaurus does
Agents, memory, tools, and identity that live on your Mac. Built purely in Swift. Fully offline. Open source.
Test This Server
This server supports HTTP transport. Be the first to test it - help the community know if it works.
Scored, not listed
Why this score
Five weighted categories - click any category to see the underlying evidence.
Score breakdown
60/100across 5 weighted dimensions
0255075100
8
15
12
15
10
−40
Security
Maintenance
Efficiency
Documentation
Compatibility
Categoriesclick a row to see evidence
Security
OSV.devNo known CVEs.
No package registry to scan.
Inventory
Tools (19)
Click any tool to inspect its schema.
~1.6k tokens total
Community
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Frequently Asked Questions
- Is Osaurus safe to use?
- Osaurus has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.
- How do I install Osaurus?
- Osaurus supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
- What can Osaurus do?
- Osaurus provides 19 tools: Automation, Voice, Japanese, Install, Agents and 14 more. See the full tools list on the server page for descriptions and parameters.
- What AI clients work with Osaurus?
- Osaurus is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
- Is Osaurus actively maintained?
- Osaurus is actively maintained - last commit was 0 days ago. It has 8,018 GitHub stars.
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Community
Discussion
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