Ext Ops Panel
Open dashboard

io.github.jmshinhwa/email-footer-law-lint

Fourteen checks on an HTML email footer: CAN-SPAM postal address and 10-business-day opt-out, CASL's

MCP server · by jmshinhwa

About

io.github.jmshinhwa/email-footer-law-lint is an MCP server published by jmshinhwa. Marketplaces we read that list it: 1 (Official MCP Registry). The last change we recorded was on 2026-10-27. As of our marketplace pass on 2026-10-28.

What it asks for

  • Runs on your machine

None of the marketplaces we read publishes its tools or the settings it asks for.

What it declares, asks for and runs, in full

Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.

Package

npm @readystack/email-footer-law-lint (@readystack/email-footer-law-lint on npm)

  • npm downloads/week: 40 (2026-10-27)
  • npm downloads/month: 658 (2026-10-27)
  • Latest version on npm: 1.0.9, published 2026-09-29
  • The latest version is marked deprecated on npm
  • Declared version 1.0.6 is marked deprecated on npm

No known vulnerabilities in OSV for 1.0.6 (checked 2026-10-23)

npm facts come from the public npm registry (registry.npmjs.org, api.npmjs.org). Each figure is the registry's own and is never added to another. A registry that publishes no figure shows none: no number is not zero. Vulnerability records come from OSV.dev (CC BY 4.0) and concern the declared version only; a listing that declares no version gets no answer. We do not scan code.

Works with

  • Claude Code
  • Codex
  • Cursor
  • VS Code
  • Copilot CLI

A one-click link opens the client, which asks you to confirm before it adds the server.

From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.

Connect

Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.

As a local MCP server: npm package

Built from what Official MCP Registry declares.

Claude CodeTerminal
claude mcp add --transport stdio email-footer-law-lint -- npx -y @readystack/email-footer-law-lint --mcp
Codex~/.codex/config.toml
[mcp_servers.email-footer-law-lint]
command = "npx"
args = ["-y", "@readystack/email-footer-law-lint", "--mcp"]
Cursor~/.cursor/mcp.json
{
  "mcpServers": {
    "email-footer-law-lint": {
      "command": "npx",
      "args": [
        "-y",
        "@readystack/email-footer-law-lint",
        "--mcp"
      ]
    }
  }
}

Where it is published

MarketplaceStatusVersionFiguresVerifiedFirst seen
Official MCP Registry (Open the registry record) Listed 1.0.6 Downloads/month (npm): 658
Downloads/week (npm): 40
Forks (GitHub): 1
Stars (GitHub): 1
Not marked

Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.

How its figures have moved

Downloads/month (npm)
-1.1k since 17.10
658-1.8k · 2 readings
  1. 2026-10-171.8k
  2. 2026-10-27658
Downloads/week (npm)
-13 since 17.10
40-53 · 2 readings
  1. 2026-10-1753
  2. 2026-10-2740

Each dot is a day we read a different number; flat stretches are days the number did not move. Figures of different marketplaces are never added up.

What changed

Nothing has moved on this plugin since we started watching it.

Similar plugins

Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.

  • Emailens MCP

    Analyze, audit, fix and diff HTML, MJML, Maizzle and React Email across 21 email clients.

    by emailens · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • outlook-email-html-lint io.github.jmshinhwa/outlook-email-html-lint

    Classic Outlook renders with the Word engine, the new Outlook with WebView2. Lint one email file aga

    by jmshinhwa · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • MailDignity

    Audits outbound emails for clarity, respect, and higher reply rates

    by maildignity.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • email-spam-tester io.github.serg-tanichev/email-spam-tester

    Test an email before it goes out: a disposable address, 41 checks with RFC citations, a fix plan.

    by serg-tanichev · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • HTML Email Playbook

    Teaches AI to write HTML email that renders in Outlook, Gmail, and Apple Mail. 19 rules, 6 comps.

    by OsamaHassouna · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • emailmd

    Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.

    by emailmd.dev · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • email-verify-mcp io.github.robertoyanguas-ops/email-verify-mcp

    Validates email syntax, disposable/burner provider status, role accounts, and live DNS records.

    by robertoyanguas-ops · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • SignaMail

    Email signatures for French businesses: HTML generator, legal mentions per job, SPF/DKIM/DMARC

    by signamail.fr · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • bulk-sender-lint io.github.jmshinhwa/bulk-sender-lint

    21 dated checks over SPF, DKIM, DMARC, RFC 8058 one-click unsubscribe and TLS, in VS Code and in the

    by jmshinhwa · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • SendGuard

    Check an email before your AI agent sends it: allow, review or block with reasons.

    by sendguard.ai · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

Similar plugins by marketplace

The same question asked of one marketplace at a time: is there an analog of this plugin there?

Has a listing on Claude Code: claude-plugins-community (5)
  • resend

    Agent skills for working with Resend to send and receive emails — email API integration, agent inbox, CLI, React Email components, and deliverability best practices. Includes the…

    by resend · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • privacy-audit

    Audits your app's Privacy Policy, ToS, Cookie Policy and DPA against its actual codebase. Scans your dependencies, DB schema, and API routes to find undisclosed data collection…

    by bellu · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • enuff-is-enuff-unsubscribe

    Find recurring email and make it stop with Claude. Scan inbox exports, review brand-by-brand in chat, then unsubscribe one item at a time with per-action approval. Local-first…

    by codecoincognition · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • defluff

    Reverse the AI in corporate email. For every message Defluff guesses what prompt the sender gave an LLM, classifies urgency (ACTIONABLE / RESPONSE-NEEDED / FYI / NOISE), and…

    by FinAegis · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • email-triage

    Triage your support inbox from Claude. Pull unread emails, generate context-aware draft replies using your knowledge base, and review them in an interactive UI, ready for a human…

    by Context-Link · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

Has a listing on Claude Code: claude-plugins-official (5)
  • resend

    Agent skills for working with Resend to send and receive emails — email API integration, agent inbox, CLI, React Email components, and deliverability best practices. Includes the…

    by resend · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • GC AI

    Work in your GC AI legal knowledge base from Claude: upload documents, run review playbooks, and ask questions grounded in your own files, all as you.

    by GC-AI-Inc · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Describes nearly the same job

  • legalzoom

    Attorney guidance and legal tools for business and personal needs. AI-powered document review identifies critical risks and important clauses, advises when to engage an attorney…

    by legalzoom · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community · Describes nearly the same job

  • hookify

    Easily create custom hooks to prevent unwanted behaviors by analyzing conversation patterns or from explicit instructions. Define rules via simple markdown files.

    by Anthropic · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Community GitHub marketplaces · Describes nearly the same job

  • 42crunch-api-security-testing

    Automate API security directly in Claude Code with 42Crunch - automatically audit OpenAPI specs, detect vulnerabilities aligned with OWASP API Security risks (including…

    by 42Crunch-AI · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community · Describes nearly the same job

Has a listing on Claude: knowledge-work-plugins (5)
  • GC AI

    Work in your GC AI legal knowledge base from Claude: upload documents, run review playbooks, and ask questions grounded in your own files, all as you.

    by GC-AI-Inc · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Describes nearly the same job

  • Legal

    Speed up contract review, NDA triage, and compliance workflows for in-house legal teams. Draft legal briefs, organize precedent research, and manage institutional knowledge.

    by Anthropic · Plugin bundle

    Listed on: Claude: knowledge-work-plugins · Describes nearly the same job

  • vanta

    The Vanta plugin connects Claude Code to Vanta's security and compliance platform through the Vanta MCP server. It combines Vanta's test-specific remediation intelligence with…

    by VantaInc · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community · Describes nearly the same job

  • modern-web-guidance

    Keep your coding agent up to date with the latest web best practices

    by GoogleChrome · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Copilot CLI: github/awesome-copilot, Community GitHub marketplaces · Describes nearly the same job

  • security-guidance

    Security review for Claude-generated code. Pattern-based warnings on edits, LLM-powered diff review on Stop, and an agentic commit reviewer that catches injection, XSS, SSRF…

    by Anthropic · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Community GitHub marketplaces · Describes nearly the same job

Has a listing on Codex: openai-curated (openai/plugins) (5)
  • Gmail

    Work with Gmail using the configured Gmail app connector.

    by OpenAI · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • Outlook Email

    Work with Outlook Email using the configured Microsoft Outlook app connector.

    by OpenAI · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • Sentry

    Inspect recent issues and events in Sentry from Codex.

    by OpenAI · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes a similar job

  • crowdstrike-falcon-foundry

    CrowdStrike Falcon Foundry development skills for building cybersecurity applications on the Falcon platform. Includes UI development, collections, functions, workflows, API…

    by CrowdStrike · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Codex: openai-curated (openai/plugins), Copilot CLI: github/awesome-copilot, Community GitHub marketplaces, Claude Code: claude-plugins-community · Describes a similar job

  • Plugin Eval

    Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.

    by OpenAI Codex · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes a similar job

Has a listing on Community GitHub marketplaces (5)
  • legal-audit-de

    Multi-platform plugin for systematic German/EU legal audits (DSGVO, TDDDG, UWG, AI Act, etc.). Scans codebases, live URLs, and individual legal documents. Produces…

    by FutureRoots DE · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • legal-compliance-checker

    Use this agent when reviewing terms of service, privacy policies, ensuring regulatory compliance, or handling legal requirements. This agent excels at navigating the complex legal…

    by Michael Galpert · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • legal-compliance-checker

    Use this agent when reviewing terms of service, privacy policies, ensuring regulatory compliance,...

    by DevsForge Community · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • e2a

    Open-source email API for applications and AI agents — transactional sending from any product, per-agent two-way inboxes, HITL approval, structured SPF/DKIM/DMARC evidence, and a…

    by TokenCanopy · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • RTL Email

    Send email in right-to-left scripts (Hebrew, Arabic, Farsi, Urdu) that actually renders RTL. Plain-text email carries no direction metadata, so RTL bodies render LTR in many…

    by danielrosehill · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

Has a listing on Copilot CLI: github/awesome-copilot (5)
  • doublecheck

    Three-layer verification pipeline for AI output. Extracts claims, finds sources, and flags hallucination risks so humans can verify before acting.

    by Awesome Copilot Community · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • tiny-tool-town-submitter

    Inspect a repository, improve Tiny Tool Town readiness, submit its listing issue, and launch remediation work.

    by James Montemagno · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • modern-web-guidance

    Keep your coding agent up to date with the latest web best practices

    by GoogleChrome · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Copilot CLI: github/awesome-copilot, Community GitHub marketplaces · Describes nearly the same job

  • agent-council

    A runtime-portable 5-agent quality gate that adjudicates text artifacts before they ship. Five role-conditioned LLM deliberators run a 2-round async protocol with cross-read…

    by Avyayalaya · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • noob-mode

    Plain-English translation layer for non-technical Copilot CLI users. Translates every approval prompt, error message, and technical output into clear, jargon-free English with…

    by Awesome Copilot Community · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

Has a listing on Copilot CLI: github/copilot-plugins (5)
  • workiq

    Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • mcp-apps

    Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • microsoft-365-agents-toolkit

    Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • advanced-security

    Advanced Security plugin for GitHub Copilot.

    by github · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • canvas-apps

    Build Power Apps Canvas Apps using the Canvas Authoring MCP server.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

Has a listing on Cursor: cursor/plugins (5)
  • Stable

    Find mail, read scanned documents, and call Stable API endpoints.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Docusign

    Manage envelopes, templates, workflows, and agreements.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Outlook

    Search, read, and send Microsoft Outlook email, and look up contacts.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Vanta

    Query and remediate compliance tests, controls, frameworks, risks, and vulnerabilities in Vanta.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • beehiiv

    Run your beehiiv newsletter from chat: draft and edit posts, organize subscribers with tags, custom fields, and segments, build automations, and review publication, post, and…

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

Has a listing on Docker MCP Catalog (5)
  • Resend

    The official MCP server to send emails and interact with Resend.

    by resend · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • playwright-mcp io.github.microsoft/playwright-mcp

    Playwright Tools for MCP

    by microsoft · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-official, Cursor: cursor/plugins, Docker MCP Catalog, Community GitHub marketplaces · Describes nearly the same job

  • SmartBear MCP

    MCP server for AI access to SmartBear tools, including BugSnag, Reflect, Swagger, PactFlow, QTM4J.

    by smartbear.com · MCP server

    Listed on: Official MCP Registry, Docker MCP Catalog · Describes nearly the same job

  • npm-sentinel-mcp io.github.Nekzus/npm-sentinel-mcp

    Advanced NPM analysis: Recursive security scanning, ecosystem awareness, and deep insights.

    by Nekzus · MCP server

    Listed on: Official MCP Registry, Docker MCP Catalog, npm registry (MCP servers) · Describes nearly the same job

  • OpenAPI Toolkit

    Fetch, validate, and generate code or curl from any OpenAPI or Swagger spec - all from a single URL.

    by lepoco · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

Has a listing on Official MCP Registry (5)
  • Emailens MCP

    Analyze, audit, fix and diff HTML, MJML, Maizzle and React Email across 21 email clients.

    by emailens · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • outlook-email-html-lint io.github.jmshinhwa/outlook-email-html-lint

    Classic Outlook renders with the Word engine, the new Outlook with WebView2. Lint one email file aga

    by jmshinhwa · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • MailDignity

    Audits outbound emails for clarity, respect, and higher reply rates

    by maildignity.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • email-spam-tester io.github.serg-tanichev/email-spam-tester

    Test an email before it goes out: a disposable address, 41 checks with RFC citations, a fix plan.

    by serg-tanichev · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • HTML Email Playbook

    Teaches AI to write HTML email that renders in Outlook, Gmail, and Apple Mail. 19 rules, 6 comps.

    by OsamaHassouna · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

Has a listing on PyPI (MCP servers) (5)
  • postmark com.mcparmory/postmark

    Send, track, and manage transactional and bulk email delivery

    by mcparmory.com · MCP server

    Listed on: Official MCP Registry, PyPI (MCP servers) · Describes nearly the same job

  • mailersend com.mcparmory/mailersend

    Send transactional emails, manage domains, and track delivery analytics

    by mcparmory.com · MCP server

    Listed on: Official MCP Registry, PyPI (MCP servers) · Describes nearly the same job

  • mailtrap com.mcparmory/mailtrap

    Send emails and manage sending domains, suppression lists, and delivery analytics

    by mcparmory.com · MCP server

    Listed on: Official MCP Registry, PyPI (MCP servers) · Describes nearly the same job

  • resend com.mcparmory/resend

    Send, track, and manage transactional emails at scale

    by mcparmory.com · MCP server

    Listed on: Official MCP Registry, PyPI (MCP servers) · Describes nearly the same job

  • google-gmail com.mcparmory/google-gmail

    Send, read, organize emails, manage labels, drafts, and filters

    by mcparmory.com · MCP server

    Listed on: Official MCP Registry, PyPI (MCP servers) · Describes nearly the same job

Has a listing on npm registry (MCP servers) (5)
  • MailProbe

    Verify email addresses in real time: deliverability, disposable and role addresses, typo fixes.

    by mailprobe.dev · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • mbox-mcp io.github.arose26/mbox-mcp

    Search local email archives (.mbox/.eml) entirely on your machine. No OAuth, no cloud.

    by arose26 · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • shipmail-mcp io.github.shipmail-to/shipmail-mcp

    Modern email for your business. Inboxes, calendars, newsletters and an API for your agents.

    by shipmail-to · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • pylos-mcp

    Email MCP server for Gmail, Outlook and any IMAP mailbox, hardened against prompt injection

    by adamVass · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • imap-mcp-server io.github.nikolausm/imap-mcp-server

    IMAP/SMTP MCP server to search, read, organize, send, reply & forward email for AI assistants

    by nikolausm · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.

Want this mark on your plugin in our catalog?

Prove you maintain it with a file in its repository, a file on your domain or a DNS record, and you can show this mark on the card, with live banners for your site and README. How verification works

You also get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.

Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.

Where the data comes from: how the catalog is built