io.github.ogSINGH/contrast-checker-mcp

MCPcommunity
v1.0.1io.github.ogSINGHUnknownUpdated 5mo agonpmGitHub

MCP - WCAG 2.1 color contrast checker - contrast ratios, compliance and accessible color suggestions

An MCP server that provides color contrast checking tools for AI assistants. Verify WCAG 2.1 accessibility compliance, compute contrast ratios with alpha transparency support, and get accessible color suggestions — all via the standard Model Context Protocol. Contrast calculations match WebAIM's contrast checker — including alpha compositing, WCAG sRGB threshold, and truncated (not rounded)…

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5mo agoLast update
Package
Authorio.github.ogSINGH
LicenseUnknown
Version1.0.1
Sourcemcp-registry
npmcontrast-checker-mcp
GitHubogSINGH/contrast-checker-mcp
Trust Status
B
60/100Good
✓Listed in Forge index+10/10
—Publisher identity verified+0/20
→ Publisher: run `forge publish` from the package repo to claim ownership
—Ed25519 publish signature+0/5
→ Included automatically when the publisher runs `forge publish`
—Domain verification+0/5
→ Publisher: host /.well-known/forge.json on the package homepage with { "publisher": "<github-login>" }
—npm Trusted Publishing (Sigstore)+0/5
→ Publish from GitHub Actions with --provenance so the attestation binds this package to this repo
—npm maintainer match+0/5
→ Earned once your identity is verified above and that login is an npm maintainer of this package
✓CVE scan · clean+30/30
✓Static analysis · clean+20/20
Paste into Claude Code, Cursor, or any AI assistant to fix all gaps
StatusCommunity-indexed
PublisherUnverified
SignatureUnsigned
Domain—
Provenance—
Dependencies✓ 60 resolved+ · none vulnerable
Tool surface3 tools · none privileged
Security scan✓ Cleanv1.0.1 · 2mo ago
EvalsNone
IndexedJun 13, 2026

Verification confirms publisher identity (repo ownership), not code safety. The security scan covers known CVEs and suspicious install scripts — it cannot prove the absence of malicious code.

About

An MCP server that provides color contrast checking tools for AI assistants. Verify WCAG 2.1 accessibility compliance, compute contrast ratios with alpha transparency support, and get accessible color suggestions — all via the standard Model Context Protocol. Contrast calculations match WebAIM's contrast checker — including alpha compositing, WCAG sRGB threshold, and truncated (not rounded) ratios. Check the contrast ratio between two colors and evaluate WCAG 2.1 compliance. — Foreground color…

Keywords
mcp