Delta Witness vs UI Beats
A side-by-side look at the Delta Witness and UI Beats MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Delta Witness for developer tools work; choose UI Beats for developer tools as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Delta Witness when
- You need dedicated capabilities in the Developer Tools domain.
Choose UI Beats when
- You need dedicated capabilities in the Developer Tools domain.
- You prefer a local stdio subprocess transport.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Developer Tools | Developer Tools |
| Quality signal | 37/100 · Fair | 49/100 · Fair |
| Install command | Not confirmed yet | Confirmed |
| Transport | — | Local subprocess (stdio) |
| Auth | Not declared | Not declared |
| Pricing | Not declared | Not declared |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 0 | 234 |
| Directory activity | 4 views 0 installs 0 upvotes | 0 views 0 installs 0 upvotes |
| Tools | Not listed | Not listed |
| Full listing | View Delta Witness | View UI Beats |
Tools & capabilities
Delta Witness tools
No tool names declared yet. Check the project README from the listing page.
UI Beats 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.
Delta Witness
No confirmed install command for Delta Witness yet — follow the setup steps linked from its listing page rather than a guessed package name.
UI Beats
{
"mcpServers": {
"ui-beats": {
"command": "npx",
"args": [
"-y",
"shadcn@latest"
]
}
}
}