Muster vs Universal MCP Toolkit
A side-by-side look at the Muster and Universal MCP Toolkit MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Muster for aggregators work over a hosted endpoint; choose Universal MCP Toolkit for aggregators as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Muster when
- You need dedicated capabilities in the Aggregators domain.
- You prefer a remote HTTP/SSE transport.
- Its auth model fits you: OAuth 2.0.
Choose Universal MCP Toolkit when
- You need dedicated capabilities in the Aggregators domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: API key required.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Aggregators | Aggregators |
| Quality signal | 55/100 · Good | 60/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Remote HTTP/SSE | Local subprocess (stdio) |
| Auth | OAuth 2.0 | API key required |
| Pricing | Free | Free |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 39 | 15 |
| Directory activity | 0 views 0 installs 0 upvotes | 6 views 0 installs 0 upvotes |
| Tools | Not listed | Not listed |
| Full listing | View Muster | View Universal MCP Toolkit |
Tools & capabilities
Muster tools
No tool names declared yet. Check the project README from the listing page.
Universal MCP Toolkit tools
No tool names declared yet. Check the project README from the listing page.
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Muster
{
"mcpServers": {
"muster": {
"url": "http://localhost:8090/mcp"
}
}
}
Universal MCP Toolkit
{
"mcpServers": {
"markgatcha-universal-mcp-toolkit": {
"command": "npx",
"args": [
"-y",
"universal-mcp-toolkit"
]
}
}
}
Frequently asked questions
Muster is categorized under Aggregators and uses a remote HTTP/SSE transport. Universal MCP Toolkit belongs to Aggregators and uses a local stdio subprocess. Pick Muster for aggregators work and Universal MCP Toolkit for aggregators.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
Muster is listed as free. Auth: oauth 2.0. Universal MCP Toolkit is listed as free. Auth: api key required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add muster and markgatcha-universal-mcp-toolkit as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Muster has a quality signal of 55/100 (Good) with 0 views, 0 installs and 39 GitHub stars. Universal MCP Toolkit has 60/100 (Good) with 6 views, 0 installs and 15 GitHub stars.