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MCP Reference Servers

MCP servers Reference servers

83

The Model Context Protocol project's collection of reference MCP server implementations.

GitHub stars★ 91,695
LicenseCustom/unrecognized
Last push1d ago
LanguageTypeScript
Named in README as working with
Claude Desktop

Per its own README, as of Oct 30, 2026. Not verified by hand.

Public-signal score

83
SolidPublic-signal score, 83/100Computed Oct 30, 2026 from public GitHub data. Not a hands-on test.
Maintenance (last push)
30/30
License clarity
8/15
Documentation
20/20
Adoption (stars)
20/20
Client compatibility (README)
5/15
Hands-on agent test: not yet run

When a sandbox test is run, the result and logs will appear here, labeled separately from the score.

Quick answers

What is MCP Reference Servers?

The Model Context Protocol project's collection of reference MCP server implementations.

Is MCP Reference Servers open source?

GitHub detects the license as Custom/unrecognized. Check the repository's LICENSE file before relying on that.

Which clients does MCP Reference Servers work with?

Its README names: Claude Desktop. That is not a hands-on compatibility test.

Is MCP Reference Servers actively maintained?

The last push was 2026-10-29 (1d ago), as of Oct 30, 2026.

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