Muster
by giantswarm
Aggregating MCP server: one authenticated endpoint for every MCP server a platform runs, with meta-tool discovery, toolsets, OAuth 2.1 and SSO through Dex, and Kubernetes custom resources
No known CVEs
Apache-2.0 license
Actively maintained
Last commit 2d ago
Works with most clients
Transport: stdio, sse, http
3 tools · ~133 tok
Grade A · 0.1% of 200K ctx
MCPpedia last refreshed this data
Muster is an MCP server that aggregating MCP server: one authenticated endpoint for every MCP server a platform runs, with meta-tool discovery, toolsets, OAuth 2.1 and SSO through Dex, and Kubernetes custom resources. Its tool list has not been published yet over stdio, sse and http, requires no API key, and scores 73/100 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": {
"muster": {
"args": [
"standalone"
],
"command": "muster"
}
}
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What Muster does
One MCP endpoint for every MCP server your teams run.
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
73/100across 5 weighted dimensions
0255075100
15
13
20
15
10
−27
Security
Maintenance
Efficiency
Documentation
Compatibility
Categoriesclick a row to see evidence
Security
OSV.devNo known CVEs.
No package registry to scan.
Inventory
Tools (3)
Click any tool to inspect its schema.
~133 tokens total
Community
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Frequently Asked Questions
- Is Muster safe to use?
- Muster 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 Muster?
- Muster 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 Muster do?
- Muster provides 3 tools: Documentation, Contributing, License. See the full tools list on the server page for descriptions and parameters.
- What AI clients work with Muster?
- Muster is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
- Is Muster actively maintained?
- Muster is actively maintained - last commit was 2 days ago. It has 34 GitHub stars.
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Community
Discussion
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