Context7 vs Storybook MCP Addon
Context7 is an MCP server published by docker. Marketplaces we read that list it: 1 (Docker MCP Catalog). Storybook MCP Addon is an MCP server published by storybookjs. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-14. 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 |  Context7 |  Storybook MCP Addon |
|---|---|---|
| Docker MCP Catalog | Listed Version: not stated No figure published Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.6.0 Downloads/month (npm): 10 218 585 Downloads/week (npm): 2 563 980 Forks (GitHub): 43 Stars (GitHub): 270 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 | Context7 | Storybook MCP Addon |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | No figure on GitHub | 270 |
| Forks (GitHub) (differs) | No figure on GitHub | 43 |
| Last release | Not published | Not published |
| Where it runs (differs) | Remote server (mcp.context7.com/mcp) | On your machine (@storybook/addon-mcp) |
| Transport | Streamable HTTP | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | 1, secrets among them: 1 | Not published |
| Licence (differs) | Apache-2.0 | Not stated |
| Repository (differs) | Not stated | github.com/storybookjs/mcp |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | Responded 8 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
Context7
Pull up-to-date, version-specific documentation and code examples for any library or framework straight into your prompt.
Storybook MCP Addon
Help agents automatically write and test stories for your UI components.
How to run each
Context7 As a remote MCP server
claude mcp add --transport http context7 https://mcp.context7.com/mcpRequires: CONTEXT7_API_KEY (secret)
Storybook MCP Addon
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.
Only Context7 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 Storybook MCP Addon publish no settings it asks for, so we do not compare settings.
What it can do: Context7 · What it can do: Storybook MCP Addon · Compare two other plugins
Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. 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.