io.github.adsandcode/contentgate
Pre-deploy checks for content sites: keywords, translations, links, claims, page SEO/GEO audit.
MCP server · by adsandcode
About
io.github.adsandcode/contentgate is an MCP server published by adsandcode. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-22 and have recorded no change since. As of our marketplace pass on 2026-10-26.
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.
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 mcp add --transport stdio contentgate -- npx -y mcp-server-contentgate
[mcp_servers.contentgate]
command = "npx"
args = ["-y", "mcp-server-contentgate"]
{
"mcpServers": {
"contentgate": {
"command": "npx",
"args": [
"-y",
"mcp-server-contentgate"
]
}
}
}
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 0.2.0 | Forks (GitHub): 0 Stars (GitHub): 0 |
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.
What changed
- Became a product we track
- Official MCP Registry: appeared
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.
-
mcp-server io.github.kontent-ai/mcp-server
Connect to Kontent.ai to manage content, types, taxonomies, and workflows via natural language
-
siteaudit-mcp io.github.vdalhambra/siteaudit-mcp
SEO, performance, and security audits for any URL — no API keys required
-
MCP server for the Scrawly SEO crawler: query local audits and propose confirmation-gated fixes.
-
mcp-factcheck io.github.carlisia/mcp-factcheck
An MCP server that validates content against MCP specification using semantic search and AI
-
seo-webmaster-mcp io.github.JvnnDev/seo-webmaster-mcp
Audit any public URL for SEO. Add Google Search Console and Bing data through MCP.
-
seocode io.github.qobitech/seocode
Framework-aware technical SEO and AI-discoverability (GEO) audits for your codebase, in your editor.
-
Check a site before you share it: link previews, SPA refresh 404s, noindex, security headers.
-
matchstick io.github.Astralchemist/matchstick
Checks a site build: sitemaps, structured data, robots.txt and what crawlers see.
-
mcp com.sitecurl/mcp
Run website audits and track site health scores, findings, and regressions from any MCP client.
-
seo-analyzer io.github.ryudi84/seo-analyzer
MCP server for SEO analysis: meta tags, headings, keywords, sitemaps.
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)
-
Sanity content platform integration with MCP server, agent skills, and slash commands. Query and author content, build and optimize GROQ queries, design schemas, and set up Visual…
-
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…
-
Contentstack agent skills for Claude Code, Cursor, Codex, and Gemini.
-
Full WordPress publishing pipeline for Claude Code and Cowork. Deploy posts with JSON-LD schema, optimise images to WebP with SEO metadata, manage Nginx redirects, audit content…
-
Five practical skills covering the domains developers most often Google when shipping a website. Each skill auto-loads only when relevant to the task: Web Accessibility on UI…
Has a listing on Claude Code: claude-plugins-official (5)
-
Sanity content platform integration with MCP server, agent skills, and slash commands. Query and author content, build and optimize GROQ queries, design schemas, and set up Visual…
-
Detect an MCP server's language (Python, TypeScript or Go) and instrument it with the matching Pendo SDK so MCP tool calls flow into Pendo Agent Analytics.
-
Netlify platform skills for Claude Code — functions, edge functions, blobs, database, image CDN, forms, config, CLI, frameworks, caching, AI gateway, and deployment.
-
Build beautiful documentation sites with Mintlify. Convert non-markdown files into properly formatted MDX pages, add and modify content with correct component use, and automate…
-
Skills for creating MCP Apps with the MCP Apps SDK
Has a listing on Claude: knowledge-work-plugins (5)
-
Sanity content platform integration with MCP server, agent skills, and slash commands. Query and author content, build and optimize GROQ queries, design schemas, and set up Visual…
-
Build beautiful documentation sites with Mintlify. Convert non-markdown files into properly formatted MDX pages, add and modify content with correct component use, and automate…
-
Keep your coding agent up to date with the latest web best practices
-
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…
-
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…
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Cloudflare platform plugin with curated skills for Workers, Wrangler, and Agents SDK plus the official Cloudflare API MCP server.
-
Build web apps with frontend asset design, browser testing, UI components, payments, and database guidance.
-
Qodo setup, code intelligence, and review workflows.
-
Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.
-
Codex Security workflows for security scans, analysis, and investigation.
Has a listing on Community GitHub marketplaces (4)
-
Sanity content platform integration with MCP server, agent skills, and slash commands. Query and author content, build and optimize GROQ queries, design schemas, and set up Visual…
-
Personal MCP servers (any-script-mcp, o3-search, deepwiki)
-
Contentful apps, API, migration, and personalization skills
-
Verification-gated website launch system: 14-phase checklist (Done ≠ Verified), refuse-to-launch sign-off gate, Day 1/3/7/14/30 monitoring cadence, an anonymized failure-mode…
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Inspect a repository, improve Tiny Tool Town readiness, submit its listing issue, and launch remediation work.
-
Vercel deployment platform integration. Manage deployments, check build status, access logs, configure domains, and control your frontend infrastructure directly from Claude Code.
-
Keep your coding agent up to date with the latest web best practices
-
Build and publish websites, dashboards, reports, and small web tools with Spacefast. Includes skills for editing Spaces, sharing previews, connecting domains, and restoring…
-
netlify
Netlify platform skills covering functions, edge functions, blobs, database, identity, image CDN, forms, config, CLI, frameworks, caching, AI Gateway, and deployment — plus the…
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
mcp-apps
Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.
-
Advanced Security plugin for GitHub Copilot.
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
code-apps-preview
Build and deploy Power Apps code apps using React, Vite, and Power Platform connectors.
Has a listing on Cursor: cursor/plugins (5)
-
CLI-backed repo compatibility scans plus agents that audit startup, validation, and docs against reality.
-
Search docs, read pages, and update tables.
-
playwright-mcp io.github.microsoft/playwright-mcp
Playwright Tools for MCP
-
Skills for building on the Cursor Origin API. Fetch the live spec first, then follow the Origin rules for credentials, scopes, webhooks, paging, and errors. Includes a skill that…
-
Inspect and manage feature gates, experiments, dynamic configs, and metrics.
Has a listing on Docker MCP Catalog (5)
-
Analyze code quality and security with SonarQube Server or Cloud directly in AI assistants.
-
stackhawk com.stackhawk/stackhawk
An MCP server that provides interaction with StackHawk's security scanning platform.
-
npm-sentinel-mcp io.github.Nekzus/npm-sentinel-mcp
Advanced NPM analysis: Recursive security scanning, ecosystem awareness, and deep insights.
-
MCP server for AI access to SmartBear tools, including BugSnag, Reflect, Swagger, PactFlow, QTM4J.
-
next-devtools-mcp is a Model Context Protocol (MCP) server that provides Next.js development tools and utilities for AI coding assistants.
Has a listing on Official MCP Registry (5)
-
mcp-server io.github.kontent-ai/mcp-server
Connect to Kontent.ai to manage content, types, taxonomies, and workflows via natural language
-
siteaudit-mcp io.github.vdalhambra/siteaudit-mcp
SEO, performance, and security audits for any URL — no API keys required
-
MCP server for the Scrawly SEO crawler: query local audits and propose confirmation-gated fixes.
-
mcp-factcheck io.github.carlisia/mcp-factcheck
An MCP server that validates content against MCP specification using semantic search and AI
-
seo-webmaster-mcp io.github.JvnnDev/seo-webmaster-mcp
Audit any public URL for SEO. Add Google Search Console and Bing data through MCP.
Has a listing on PyPI (MCP servers) (5)
-
google-search-console com.mcparmory/google-search-console
Query search analytics, manage sitemaps, and inspect site URLs and status
-
codacy com.mcparmory/codacy
Analyze code quality, security issues, and coverage across repositories
-
Screaming Frog SEO Spider MCP Server (headless)
Headless Screaming Frog SEO Spider via its CLI: run crawls, export and filter data, no GUI needed.
-
contentful-management com.mcparmory/contentful-management
Create, update, and publish content across spaces and environments
-
builtwith com.mcparmory/builtwith
Detect technologies and tech stacks used on any website
Has a listing on npm registry (MCP servers) (5)
-
AI visibility + site audits: see if ChatGPT, Perplexity, Claude & Gemini recommend a website.
-
atlassian-dc-mcp-confluence io.github.b1ff/atlassian-dc-mcp-confluence
MCP server for Atlassian Confluence Data Center - access and manage content
-
mcp-gsc io.github.pijusz/mcp-gsc
Google Search Console MCP server — query performance, sitemaps, indexing & more
-
Unofficial MCP Server for USWDS
Unofficial USWDS MCP: official markup, class-aware validator, and page composer for AI tools.
-
devkit-for-strapi-mcp io.github.PaulRichez/devkit-for-strapi-mcp
Strapi codebase intelligence for AI agents (not content CRUD): real UIDs, schemas, refs, refactors.
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.