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greyhack-mcp-server

greyhack-mcp-server is an MCP server, listed under version control. It reaches github. It needs GITHUB_TOKEN to authenticate. Its repository has 1 GitHub star; we last read it on 2026-10-22.

This Grey Hack MCP server connects to Cursor IDE, integrating GitHub code search, Greybel-JS transpilation, API validation, and script generation.

Install

Read from greyhack-mcp-server’s own README, close to verbatim -- not written by us, and not guessed.

npm install -g @chromewillow/greyhack-mcp-server
View in greyhack-mcp-server’s own README ↗

What it reaches, and what it needs

Reaches
github
Credential
GITHUB_TOKEN

What it connects to

Supported in
Cursor

Unverified means a mention in the server’s own description, not a citation. A wrong claim here costs nothing to correct and nothing to trust yet.

Maintenance

Stars
1
State
stale
Licence
—
From the repository

A Grey Hack MCP server for Cursor IDE with GitHub code search, Greybel-JS transpilation, API validation and script generation

View on GitHub ↗2026-10-22

greyhack-mcp-server compared with similar servers

greyhack-mcp-server compared with the closest alternatives, by services reached, credentials, stars, last update and licence
ServerReachesNeedsStarsLast updateLicence
greyhack-mcp-server (this page)githubGITHUB_TOKEN12025-03-16—
mcp-proxygithub(1 shared)API_ACCESS_TOKEN, GITHUB_PERSONAL_ACCESS_TOKEN2,8052026-10-14MIT
cve-mcp-serverabuseipdb, github, greynoise, nvd, shodan, urlscan, virustotal, vulncheck(1 shared)ABUSEIPDB_KEY, GITHUB_TOKEN, GREYNOISE_API_KEY, NVD_API_KEY, SHODAN_KEY, URLSCAN_KEY, VIRUSTOTAL_KEY, VULNCHECK_TOKEN1,6332026-10-01Apache-2.0
idea-reality-mcpgithub(1 shared)GITHUB_TOKEN8282026-09-18MIT
MarkuprPlusgithub(1 shared)GITHUB_TOKEN802026-10-18MIT
mcp-bridge-apigithub, slack(1 shared)GITHUB_TOKEN, SLACK_BOT_TOKEN692026-09-18NOASSERTION

Ranked by services in common with greyhack-mcp-server, then by stars. Figures are from each repository when we last read it.

Common questions about greyhack-mcp-server

What does greyhack-mcp-server do?
This Grey Hack MCP server connects to Cursor IDE, integrating GitHub code search, Greybel-JS transpilation, API validation, and script generation.
How do I install greyhack-mcp-server?
Its own README gives this command: npm install -g @chromewillow/greyhack-mcp-server. Run it where your MCP client can launch the server, and check the README for any settings it asks for.
What does greyhack-mcp-server connect to, and what does it need?
It reaches github. The credentials we found in its source are GITHUB_TOKEN.
Which AI clients can use greyhack-mcp-server?
Its own description mentions Cursor. That is a mention in its description, not a test we ran.
Is greyhack-mcp-server official and is it maintained?
We found nothing naming it as a vendor’s official server. Its repository has 1 GitHub star and its state in our directory is stale. Its last commit we recorded was on 2025-03-16.
What licence does greyhack-mcp-server use?
The repository metadata we read does not state a licence, so check the repository before you rely on it.

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