io.github.emailens/mcp

MCPcommunitylive
v0.4.1io.github.emailensUnknownUpdated 6mo agonpmGitHub

Email compatibility analysis across 15 clients — preview, audit, fix, diff, deliverability.

MCP server for email compatibility analysis. Analyze, preview, diff, and fix HTML emails across 15 email clients — plus capture real screenshots and create shareable links with an optional API key. Get your free API key at emailens.dev/settings/api-keys. Full email compatibility preview — transforms HTML for 15 clients, analyzes CSS, generates scores, simulates dark mode, checks inbox preview and…

Endpoint healthlive
checked 5 days ago · 768ms
100% of the last 5 checks reached this endpoint
Works in
ClaudeCursorCopilotChatGPTGemini

Inferred from the transports this listing declares (stdio, streamable-http). A client not listed here hasn’t been ruled out — it just isn’t something Forge can confirm.

Automatically indexed from public sources. Not yet verified by the developer on Forge.Claim this listing →
7GitHub stars
1Forks
6mo agoLast update
Package
Authorio.github.emailens
LicenseUnknown
Version0.4.1
Sourcemcp-registry
npm@emailens/mcp
GitHubemailens/mcp
SBOMCycloneDX 1.6 ↓
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 surface9 tools · none privileged
Security scan✓ Cleanv0.4.1 · 3mo agoHow well does this scan work?
EvalsNone
IndexedJun 13, 2026

Verification confirms publisher identity (repo ownership), not code safety. The security scan covers known CVEs and suspicious install scripts.

Tools

9 tools · none privileged
Statically extracted from the published packagev0.4.1 · 3mo ago

Read out of the source npm actually ships, at scan time. The package was never executed. Tools registered dynamically at runtime, or hidden inside bundled or minified code, can be missed — so this is a floor on the tool surface, not a complete census of it.

preview_emailNo description published

This tool published no description. Forge does not invent one.

analyze_emailNo description published

This tool published no description. Forge does not invent one.

audit_emailNo description published

This tool published no description. Forge does not invent one.

fix_emailNo description published

This tool published no description. Forge does not invent one.

list_clientsNo description published

This tool published no description. Forge does not invent one.

diff_emailsNo description published

This tool published no description. Forge does not invent one.

check_deliverabilityNo description published

This tool published no description. Forge does not invent one.

capture_screenshotsNo description published

This tool published no description. Forge does not invent one.

share_previewNo description published

This tool published no description. Forge does not invent one.

0 of 9 tools published a description.

Tool names and descriptions are written by the publisher and shown verbatim as inert text. They are the strings an MCP client passes to a model, so Forge scans them for prompt-injection patterns — any finding appears with the security scan above. “Privileged” is a keyword match on the tool name, not an audit of what the tool does: a benign-sounding name can still do anything.

About

MCP server for email compatibility analysis. Analyze, preview, diff, and fix HTML emails across 15 email clients — plus capture real screenshots and create shareable links with an optional API key. Get your free API key at emailens.dev/settings/api-keys. Full email compatibility preview — transforms HTML for 15 clients, analyzes CSS, generates scores, simulates dark mode, checks inbox preview and email size. Parameter | Type | Required | Description | | string | Yes | Email HTML source | |…

Keywords
mcp
Alternatives
Comparing tool surfaces…

Tools exposed

9 tools · none privileged · observed by static extraction. A tool surface is what one scan read on one day, not a live capability list.

Linked names open Forge’s index of every entry observed exposing that tool. Browse all indexed tools.

No dependency coverage

This package was last scanned before Forge began storing the resolved tree. The next scan will record it.