Context7 vs ContextStream MCP Server
Context7 is an MCP server published by docker. Marketplaces we read that list it: 1 (Docker MCP Catalog). ContextStream MCP Server is an MCP server published by contextstream. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-12. 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 |  ContextStream MCP Server | |
|---|---|---|
| Docker MCP Catalog | Listed Version: not stated No figure published Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 1.0.20 Downloads/month (npm): 7 810 Downloads/week (npm): 1 945 Forks (GitHub): 11 Stars (GitHub): 44 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 | ContextStream MCP Server |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | No figure on GitHub | 44 |
| Forks (GitHub) (differs) | No figure on GitHub | 11 |
| Last release | Not published | Not published |
| Where it runs (differs) | Remote server (mcp.context7.com/mcp) | Remote server or your machine |
| Transport (differs) | Streamable HTTP | Streamable HTTP, stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | 1, secrets among them: 1 | 2, secrets among them: 1 |
| Licence (differs) | Apache-2.0 | Not stated |
| Repository (differs) | Not stated | github.com/contextstream/mcp-server |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check | not checked yet | not checked yet |
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.
ContextStream MCP Server
Project memory, semantic code search, and grounded agent context.
How to run each
Context7
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Requires: CONTEXT7_API_KEY (secret)
ContextStream MCP Server As a remote MCP server
claude mcp add --transport http contextstream-mcp-server https://mcp.contextstream.io/mcpRequires: CONTEXTSTREAM_API_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
Only Context7 asks for
CONTEXT7_API_KEY (secret)
Only ContextStream MCP Server asks for
CONTEXTSTREAM_API_KEY (secret)CONTEXTSTREAM_API_URL
Settings as each marketplace publishes them. Asking for fewer is not better in itself.
What it can do: Context7 · What it can do: ContextStream MCP Server · 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.