SERVER

@cyanheads/reference-data-mcp-server

Rank #7,666

io.github.cyanheads/reference-data-mcp-server

Countries, timezones, elements, constants, HTTP status codes, unit conversion, and MIME type lookup.

First listed
May 25, 2026
Last publish date
Sep 20, 2026
OVERVIEW

@cyanheads/reference-data-mcp-server is a Model Context Protocol (MCP) server published by cyanheads. It ranks #7,666 of 132,046 servers tracked on MCP Toplist, and its repository has 1 GitHub stars. @cyanheads/reference-data-mcp-server is listed across 3 registries — Official MCP, PulseMCP and Glama, with 14 tracked versions. It was first listed on May 25, 2026 and most recently updated on Sep 20, 2026.

STANDING
#7,666of 132,046 tracked serversTop 10%

Ranks ahead of 124,380 of 132,046 servers on MCP Toplist.

CONNECT

Use @cyanheads/reference-data-mcp-server

No setupRuns out of the box

No credentials or required configuration declared — add it to your MCP client and go.

Remote · HTTP
claude mcp add --transport http reference-data-mcp-server https://reference-data.caseyjhand.com/mcp
npm package
claude mcp add reference-data-mcp-server -e "MCP_LOG_LEVEL=<your MCP_LOG_LEVEL>" -- npx -y @cyanheads/reference-data-mcp-server run start:stdio

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npm package
claude mcp add reference-data-mcp-server -e "MCP_HTTP_HOST=<your MCP_HTTP_HOST>" -e "MCP_HTTP_PORT=<your MCP_HTTP_PORT>" -e "MCP_HTTP_ENDPOINT_PATH=<your MCP_HTTP_ENDPOINT_PATH>" -e "MCP_AUTH_MODE=<your MCP_AUTH_MODE>" -e "MCP_LOG_LEVEL=<your MCP_LOG_LEVEL>" -- npx -y @cyanheads/reference-data-mcp-server run start:http

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BADGE

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MCP Toplist: Top 10% of 132,046
Markdown
[![MCP Toplist](https://mcptoplist.com/badge/io.github.cyanheads%2Freference-data-mcp-server.svg)](https://mcptoplist.com/server/io.github.cyanheads%2Freference-data-mcp-server)
HTML
<a href="https://mcptoplist.com/server/io.github.cyanheads%2Freference-data-mcp-server"><img src="https://mcptoplist.com/badge/io.github.cyanheads%2Freference-data-mcp-server.svg" alt="MCP Toplist: Top 10% of 132,046" /></a>

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REGISTRIES

Listed on 3 registries

ORGANIZATION

cyanheads

Organization
Servers in org
135
Versions across org
2337
MORE FROM THIS PUBLISHER

Other servers by cyanheads

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VERSIONS

Available versions (14)

0.1.3 · May 25, 20260.1.4 · May 25, 20260.1.5 · May 26, 20260.1.6 · May 29, 20260.1.7 · May 30, 20260.1.8 · Jun 2, 20260.1.9 · Jun 4, 20260.1.10 · Jun 12, 20260.1.11 · Jun 16, 20260.1.12 · Jun 20, 20260.1.13 · Jul 17, 20260.1.14 · Jul 17, 20260.1.15 · Aug 25, 20260.1.16 · Sep 20, 2026May 25, 2026Sep 20, 2026
VersionPublished
0.1.16Sep 20, 2026
0.1.15Aug 25, 2026
0.1.14Jul 17, 2026
0.1.13Jul 17, 2026
0.1.12Jun 20, 2026
0.1.11Jun 16, 2026
0.1.10Jun 12, 2026
0.1.9Jun 4, 2026
0.1.8Jun 2, 2026
0.1.7May 30, 2026
0.1.6May 29, 2026
0.1.5May 26, 2026
0.1.4May 25, 2026
0.1.3May 25, 2026
FAQ

Frequently asked questions

Who maintains @cyanheads/reference-data-mcp-server?
@cyanheads/reference-data-mcp-server is maintained by cyanheads, which publishes 135 MCP servers (2337 total versions) tracked on MCP Toplist.
Is @cyanheads/reference-data-mcp-server listed on the Official MCP Registry?
Yes — @cyanheads/reference-data-mcp-server is listed on the Official MCP Registry, alongside PulseMCP and Glama.
How many versions does @cyanheads/reference-data-mcp-server have?
MCP Toplist tracks 14 versions of @cyanheads/reference-data-mcp-server, most recently published on Sep 20, 2026.
Where can I find the source code for @cyanheads/reference-data-mcp-server?
The source code for @cyanheads/reference-data-mcp-server is hosted at github.com/cyanheads/reference-data-mcp-server.git.
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