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Modelcontextprotocol MCP vs Context7

A side-by-side look at the Modelcontextprotocol MCP and Context7 MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.

Modelcontextprotocol MCP logoModelcontextprotocol MCPDeveloper ToolsPublish and discover MCP servers via the official MCP Registry. Powered by HAPI MCP server.41FairAuth: not declaredContext7 logoContext7Developer ToolsUp-to-date code documentation for LLMs and AI code editors.55GoodAuth: api key required

Verdict: choose Modelcontextprotocol MCP for developer tools work; choose Context7 for developer tools. You can also run both side by side in one mcpServers block.

Which MCP server should you choose?

Modelcontextprotocol MCP logoChoose Modelcontextprotocol MCP when

  • You need dedicated capabilities in the Developer Tools domain.
Explore Modelcontextprotocol MCP

Context7 logoChoose Context7 when

  • You need dedicated capabilities in the Developer Tools domain.
  • Its auth model fits you: API key required.
  • You want tools like resolve-library-id, query-docs.
Explore Context7

Feature & specification comparison

Rows where the two servers differ are marked.

SpecModelcontextprotocol MCP logoModelcontextprotocol MCPContext7 logoContext7
CategoryDeveloper ToolsDeveloper Tools
Quality signal41/100 · Fair55/100 · Good
Install commandNot confirmed yetNot confirmed yet
Transport——
AuthNot declaredAPI key required
PricingNot declaredFree
Required env varsNone listedNone listed
Verified ownerCommunity listingCommunity listing
GitHub stars7,39863,540
Directory activity 0 views 0 installs 0 upvotes 14 views 0 installs 0 upvotes
ToolsNot listed2
Full listingView Modelcontextprotocol MCP View Context7

Tools & capabilities

Modelcontextprotocol MCP tools

No tool names declared yet. Check the project README from the listing page.

Context7 tools 2

  • resolve-library-idResolves a general library name into a Context7-compatible library ID.
  • query-docsRetrieves documentation for a library using a Context7-compatible library ID.

Ready-to-paste client configs

Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.

Modelcontextprotocol MCP

No confirmed install command for Modelcontextprotocol MCP yet — follow the setup steps linked from its listing page rather than a guessed package name.

Context7

No confirmed install command for Context7 yet — follow the setup steps linked from its listing page rather than a guessed package name.

Frequently asked questions

Modelcontextprotocol MCP is categorized under Developer Tools and uses an install path we have not confirmed yet. Context7 belongs to Developer Tools and uses an install path we have not confirmed yet. Pick Modelcontextprotocol MCP for developer tools work and Context7 for developer tools.

Neither server has a confirmed install command yet, so we don't publish a guessed config. Follow each project's own setup instructions, linked from its listing page.

Modelcontextprotocol MCP has no declared pricing — check the project's own site. Context7 is listed as free. Auth: api key required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.

Yes. MCP clients support multiple servers: add mcp-registry-server and upstash-context7 as separate keys in the same mcpServers object, and your assistant will call tools from either one.

On AllMCPs, Modelcontextprotocol MCP has a quality signal of 41/100 (Fair) with 0 views, 0 installs and 7,398 GitHub stars. Context7 has 55/100 (Good) with 14 views, 0 installs and 63,540 GitHub stars.

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