Busymate DevTools vs io.github.developerz-ai/ui-debugger-mcp
Busymate DevTools is an MCP server published by busymate.dev. Marketplaces we read that list it: 1 (Official MCP Registry). io.github.developerz-ai/ui-debugger-mcp is an MCP server published by developerz-ai. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-16. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  Busymate DevTools |  io.github.developerz-ai/ui-debugger-mcp |
|---|---|---|
| Official MCP Registry | Listed Version: 1.0.481 No figure published Not marked · First seen |
Listed Version: 1.9.0 Downloads/month (npm): 310 Downloads/week (npm): 58 Forks (GitHub): 0 Stars (GitHub): 2 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | Busymate DevTools | io.github.developerz-ai/ui-debugger-mcp |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | No figure on GitHub | 2 |
| Forks (GitHub) (differs) | No figure on GitHub | 0 |
| Last release | Not published | Not published |
| Where it runs (differs) | Remote server (mcp.busymate.dev) | On your machine (@developerz.ai/ui-debugger-mcp) |
| Transport (differs) | Streamable HTTP | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | Not published | 2, secrets among them: 1 |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/serebano/busymate-devtools | github.com/developerz-ai/ui-debugger-mcp |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | Responded 6 h ago, requires a key | no remote endpoint we check |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
Busymate DevTools
Capture, inspect & debug HTTPS traffic across iOS, Android, browsers & backends — 304 MCP tools.
io.github.developerz-ai/ui-debugger-mcp
Autonomous UI debugging MCP server: an agent drives the browser/desktop, reports bugs + UX issues.
How to run each
Busymate DevTools As a remote MCP server
claude mcp add --transport http busymate-devtools https://mcp.busymate.devio.github.developerz-ai/ui-debugger-mcp As a local MCP server: npm package
claude mcp add --env "OPENAI_API_KEY=<YOUR_OPENAI_API_KEY>" --transport stdio ui-debugger-mcp -- npx -y @developerz.ai/ui-debugger-mcpRequires: OPENAI_API_KEY (secret)
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Only Busymate DevTools has a remote endpoint we check. How we check endpoints
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
The marketplaces of Busymate DevTools publish no settings it asks for, so we do not compare settings.
What it can do: Busymate DevTools · What it can do: io.github.developerz-ai/ui-debugger-mcp · Compare two other plugins
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.