MCP Server Registry

SEO AI-Visibility MCP — does brand X appear in an LLM's answer (GEO / AI-SEO)

On-page SEO analysis, HTTP header checks, broken link detection, and robots.txt parsing.

SEO Backlinks MCP — backlink intelligence via DataForSEO Backlinks API

SEO Competitors MCP — domain ranked keywords via DataForSEO Labs (dataforseo.com)

Search Console, Google Ads, App Store, Google Play, WordPress.org and Core Web Vitals over MCP

Audit a page's SEO and its readiness for AI answer engines: meta, schema, robots, sitemaps, AI bots.

SEO and AI-answer visibility intelligence for search, content gaps, and GEO actions.

AEO intent and search presence optimization engine.

Human search intent keywords, Core Web Vitals, technical SEO & on-page audit MCP server.

SEO Keywords MCP — search volume & difficulty via DataForSEO Labs (dataforseo.com)

SEO Keywords (Google Ads volume) MCP — exact Google Ads search volume via

SEON MCP — wraps the SEON fraud / digital-footprint enrichment APIs (seon.io)

SEO audit any URL: meta tags, headings, links, images, Schema.org, score 0-100. x402.

Per-URL SEO verdicts from GSC, GA4, Matomo, Clarity, AI citations: refresh/expand/merge/kill.

Turn Search Console data into SEO actions, content, publishing, indexing, and AI insights.

SEO SERP MCP — Google organic search results via DataForSEO (dataforseo.com)

5 pay-per-call SEO tools over MCP. Free discovery, tool calls settle in USDC on Base via x402.

MCP server for Google Search Console Search Analytics (read-only, OAuth or service account).

Seoul Open Data MCP — city data for Seoul via the Seoul Open Data Plaza API

Official Seoul tourism data in 7 languages, in cooperation with the Seoul Tourism Organization.

SEPTA MCP — Philadelphia SEPTA real-time transit (www3.septa.org/api, keyless)

Integrates with Seq's API for retrieving signals, events, and alert states, enabling real-time insights into application logs and system performance metrics.

Cryptographically verifiable receipts of an agent's delegated work, verified offline.

Sovereign E2E cloud storage for AI agents. Zero-knowledge, RGPD-compliant.