B12 vs KrabiClaw
KrabiClaw is no longer listed on any marketplace we read: these are its last known data, as of 2026‑10‑16.
B12 is a plugin bundle for AI coding tools published by b12io. Marketplaces we read that list it: 2 (Claude: knowledge-work-plugins, Claude Code: claude-plugins-community). KrabiClaw is an MCP server published by paulchrisluke. No marketplace we read lists it any more. As of our marketplace pass on 2026-11-09. A plugin in this pair is no longer listed on any marketplace we read, so search engines are asked not to index the page.
Where each is published
| Marketplace |  B12 | |
|---|---|---|
| Claude: knowledge-work-plugins | Listed Version: 1.0.0 Forks (GitHub): 0 Stars (GitHub): 10 Not marked · First seen |
Not listed |
| Claude Code: claude-plugins-community | Listed Version: 1.0.0 Forks (GitHub): 0 Stars (GitHub): 10 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Removed on 2026-10-16 Version: 1.0.0 Forks (GitHub): 1 Stars (GitHub): 8 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 | B12 | KrabiClawno longer listed · |
|---|---|---|
| Marketplaces that list it (differs) | 2 | 0 |
| Stars (GitHub) (differs) | 10 | 8 |
| Forks (GitHub) (differs) | 0 | 1 |
| Last release (differs) | 2026-10-16 | Not published |
| Where it runs (differs) | Installs as a plugin bundle | Remote server (krabiclaw.com/api/mcp) |
| Transport (differs) | Not stated | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 2 | Not a bundle |
| Licence (differs) | Apache-2.0 | Not stated |
| Repository (differs) | github.com/b12io/b12-claude-plugin | github.com/paulchrisluke/krabiclaw |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. No value is marked better or worse: a plugin no marketplace lists any more is shown with its last known data, which we do not rank against current figures.
What to use instead of KrabiClaw
Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.
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Manage and publish restaurant and local business websites through MCP.
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miami44 io.github.slyaidevelop/miami44
Find Miami businesses, read their sites, and send reservation or quote requests owners confirm.
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Build and edit WordPress websites for local service businesses and run Lead Gen demo-site batches.
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WebZum - Websites for Small & Local Businesses
Describe a local business, verify the owner email: SEO site, hosting, chatbot, Google Ads.
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Manage Google Business Profiles (Google My Business): hours, posts, photos, reviews and insights.
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businessmcp com.businessmcp/businessmcp
Your whole business as one MCP server: analytics, CRM, SEO, ads, revenue. Scoped per data class.
What each says it does
B12
B12 plugin with two skills: Website Generator (create a B12 website from a brief description) and B12 Website Editor (edit a live B12 website using Claude's browser access in Claude Cowork).
KrabiClaw
Manage and publish restaurant and local business websites through MCP.
How to run each
B12 As a Claude Code plugin
/plugin marketplace add anthropics/knowledge-work-plugins
/plugin install b12-claude-plugin@knowledge-work-pluginsKrabiClaw
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Commands built only from what the marketplaces declare; the full set for every client is on each card.
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: B12 · What it can do: KrabiClaw · Compare two other plugins
Data comes from the public marketplace file https://github.com/anthropics/knowledge-work-plugins/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Data comes from public marketplace files in GitHub repositories of their authors. 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.