Context7 vs Literature Clock
Context7 is an MCP server published by docker. Marketplaces we read that list it: 1 (Docker MCP Catalog). Literature Clock is an MCP server published by markusvankempen. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-23. 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 |   Literature Clock |
|---|---|---|
| Docker MCP Catalog | Listed Version: not stated No figure published Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 1.6.2 Downloads/month (npm): 806 Downloads/week (npm): 26 Forks (GitHub): 0 Stars (GitHub): 0 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 | Literature Clock |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | No figure on GitHub | 0 |
| Forks (GitHub) (differs) | No figure on GitHub | 0 |
| Last release | Not published | Not published |
| Where it runs (differs) | Remote server (mcp.context7.com/mcp) | On your machine (literature-clock-mcp) |
| Transport (differs) | Streamable HTTP | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | 1, secrets among them: 1 | 5, secrets among them: 2 |
| Licence (differs) | Apache-2.0 | Not stated |
| Repository (differs) | Not stated | github.com/markusvankempen/literature-clock-mcp |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | Responded 3 days 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.
Literature Clock
A line for the current minute, from literature, copyright-free books, or an original voice.
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)
Literature Clock As a local MCP server: npm package
claude mcp add --env "ADMIN_PASSWORD=<YOUR_ADMIN_PASSWORD>" --env "MCP_API_KEY=<YOUR_MCP_API_KEY>" --transport stdio literature-clock-mcp -- npx -y literature-clock-mcpRequires: ADMIN_PASSWORD (secret), MCP_API_KEY (secret)
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
Only Context7 asks for
CONTEXT7_API_KEY (secret)
Only Literature Clock asks for
ADMIN_PASSWORD (secret)ADMIN_USERAUTH_MODEMCP_API_KEY (secret)RATE_LIMIT
Settings as each marketplace publishes them. Asking for fewer is not better in itself.
What it can do: Context7 · What it can do: Literature Clock · 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.