Regex Tester API vs BACH CodeCommander
Regex Tester API is an MCP server published by Br0ski777. Marketplaces we read that list it: 1 (Official MCP Registry). BACH CodeCommander is an MCP server published by lukisch. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-11-14. 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 |  Regex Tester API |  BACH CodeCommander |
|---|---|---|
| Official MCP Registry | Listed Version: 1.1.0 Forks (GitHub): 0 Stars (GitHub): 1 Not marked · First seen |
Listed Version: 1.3.0 Downloads/month (npm): 240 Downloads/week (npm): 69 Forks (GitHub): 0 Stars (GitHub): 4 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 | Regex Tester API | BACH CodeCommander |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 1 (worse) | 4 (better) |
| Forks (GitHub) | 0 | 0 |
| Last release | Not published | Not published |
| Where it runs (differs) | Remote server (regex-generator.api.klymax402.com/mcp) | On your machine (bach-codecommander-mcp) |
| Transport (differs) | SSE | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/br0ski777/regex-generator-x402 | github.com/lukisch/bach-codecommander-mcp |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | No HTTP response at the last check (1 h ago) | 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
Regex Tester API
Test, validate and explain regular expressions with match highlighting. x402 micropayment.
BACH CodeCommander
17 tools for code analysis, JSON repair, encoding fix, format conversion, diff, and regex.
How to run each
Regex Tester API As a remote MCP server
claude mcp add --transport sse regex-generator https://regex-generator.api.klymax402.com/mcpBACH CodeCommander As a local MCP server: npm package
claude mcp add --transport stdio bach-codecommander-mcp -- npx -y bach-codecommander-mcpCommands built only from what the marketplaces declare; the full set for every client is on each card.
Only Regex Tester API 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
Neither one's marketplaces publish the settings it asks for.
What it can do: Regex Tester API · What it can do: BACH CodeCommander · 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.