Mosaic Companion
by hypercycle-development
Open desktop runtime for AI agents, tools, and integrations — MCP servers, sandboxed WASM tools, and permissioned add-ons in one workspace.
18 GitHub
No known CVEs
Apache-2.0 license
Actively maintained
Last commit 29d ago
Works with most clients
Transport: sse, http
0 tools
Grade F
MCPpedia last refreshed this data
Mosaic Companion is an MCP server that open desktop runtime for AI agents, tools, and integrations — MCP servers, sandboxed WASM tools, and permissioned add-ons in one workspace. Its tool list has not been published yet over sse and http, requires no API key, and scores 38/100 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 Desktopsse, http · Node 18+
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"mosaic-companion": {
"url": "<see-readme-for-url>"
}
}
}Are you the author?
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[](https://mcppedia.org/s/mosaic-companion)
Read me
What Mosaic Companion does
MosAIc Companion is an open-source AI companion browser by HyperCycle. It lets you chat with AI agents from multiple providers — Claude, OpenAI, Gemini, Ollama, and HyperCycle — inside a familiar browser-style, tabbed desktop app.
Test This Server
No automated test available for this server. Check the GitHub README for setup instructions.
Scored, not listed
Why this score
Five weighted categories - click any category to see the underlying evidence.
Score breakdown
38/100across 5 weighted dimensions
0255075100
11
11
10
−62
Security
Maintenance
Efficiency
Documentation
Compatibility
Categoriesclick a row to see evidence
Security
OSV.devNo known CVEs.
No package registry to scan.
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Frequently Asked Questions
- Is Mosaic Companion safe to use?
- Mosaic Companion 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 Apache-2.0.
- How do I install Mosaic Companion?
- Mosaic Companion is a hosted remote MCP server - there is no local package to install. Configure your MCP client to connect to its endpoint instead of running it locally.
- What AI clients work with Mosaic Companion?
- Mosaic Companion is compatible with claude-desktop, cursor, claude-code. It uses sse and http transport.
- Is Mosaic Companion actively maintained?
- Mosaic Companion is actively maintained - last commit was 29 days ago. It has 18 GitHub stars.
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