Customer Support vs obsei
Customer Support is a plugin bundle for AI coding tools published by Anthropic. Marketplaces we read that list it: 1 (Claude: knowledge-work-plugins). obsei is an MCP server published by obsei. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-17. 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 |  obsei | |
|---|---|---|
| Claude: knowledge-work-plugins | Listed Version: 1.3.0 Forks (GitHub): 3 378 Stars (GitHub): 29 875 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 1.1.1 Forks (GitHub): 179 Stars (GitHub): 1 438 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 | Customer Support | obsei |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 29 875 (better) | 1 438 (worse) |
| Forks (GitHub) (differs) | 3 378 (better) | 179 (worse) |
| Last release (differs) | Not published | 2026-10-16 |
| Where it runs (differs) | Installs as a plugin bundle | On your machine (obsei) |
| Transport (differs) | Not stated | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | Not published | 3, secrets among them: 1 |
| Parts of the bundle (differs) | 13 | Not a bundle |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/anthropics/knowledge-work-plugins | github.com/obsei/obsei |
| Changes in the last 7 days (differs) | 0 | 6 |
| First seen (differs) | 2026-10-11 | 2026-10-15 |
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
Customer Support
Triage tickets, draft responses, escalate issues, and build your knowledge base. Research customer context and turn resolved issues into self-service content.
obsei
Self-hosted customer feedback with PII stripped at ingest: search, stats and themes with citations.
How to run each
Customer Support As a Claude Code plugin
/plugin marketplace add anthropics/knowledge-work-plugins
/plugin install customer-support@knowledge-work-pluginsobsei As a local MCP server: PyPI package
claude mcp add --env "OBSEI_DB_KEY=<YOUR_OBSEI_DB_KEY>" --transport stdio obsei -- uvx obsei mcpRequires: OBSEI_DB_KEY (secret)
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
The marketplaces of Customer Support publish no settings it asks for, so we do not compare settings.
What it can do: Customer Support · What it can do: obsei · 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 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.