Alternatives to Mcp Mailboxvalidator

GoHighLevel (GHL) MCP server. 212 tools across 43 modules including the only programmatic GHL workflow builder (private API, reverse-engineered), funnel + page editor, form builder, pipeline builder, goal event builder, pre-deploy validator, multi-sub-account switching, bulk operations, and full account export. Built for agency operators managing many client GHL sub-accounts. Paid, $97 one-time, 30-day refund. Install: npx -y @elitedcs/ghl-mcp. Buy: elitedcs.com/ghl-mcp-server.

Check whether a website is visible to AI search (ChatGPT, Perplexity, Claude, Google AI Overviews). Scores AI-crawler access, JSON-LD structured data, title/meta, Open Graph, sitemap, and llms.txt, with a specific fix for each gap. Dependency-free, no API keys. Install: npx -y github:epistemedeus/ai-readiness mcp.

Mailchimp Marketing API integration with 53 tools for managing campaigns, audiences, reports, automations, landing pages, e-commerce data, and batch operations.

Full-stack AI marketing toolkit with 41 MCP tools. Scout X/Reddit trends, analyze competitors, find content gaps, generate SEO articles in 55 languages with AI illustrations and voice-over, create social adaptations for 9 platforms, generate AI avatar videos with subtitles, ingest any URL (YouTube, PDF, audio), create lead magnets, and run content autopilot.

This project implements an MCP (Model Context Protocol) server for the Stape platform. It allows interaction with the Stape API using AI assistants like Claude or AI-powered IDEs like Cursor.

Open-source CLI and MCP server for LinkedHelper automation — 32 tools for campaign management, messaging, and profile queries via Chrome DevTools Protocol.

Apple Ads (formerly Apple Search Ads) Campaign Management API v5 with 1:1 endpoint coverage — 74 typed tools across campaigns, ad groups, ads, creatives, custom product pages, targeting + negative keywords, performance reports, async impression-share reports, budget orders, ACLs, app/geo discovery, and rejection-reason audits. Multi-org support via per-call override. Install: npm i -g apple-search-ads-mcp.

Track brand visibility across ChatGPT, Perplexity, Claude, and Gemini. Visibility scores, sentiment analysis, competitor detection, and trend charts.

Email discovery, verification, and enrichment tools. Find email addresses, verify deliverability, enrich contact data, discover authors and LinkedIn profiles, validate phone numbers, and analyze technology stacks.

Turns your AI host into a product videographer: scripted screen recordings of your own web app with a visible gliding cursor, camera zooms, highlight callouts, captions, and designed scene transitions, plus marketing-grade screenshots; deterministic dark-frame cleanup and MP4/GIF export. Free and fully local. npx -y @aioproductoscom/mcp-studio

@deliveriq/mcp — email-deliverability tools for AI agents. 12 tools: single + batch verification, email finder, DNSBL across 50 zones, SPF/DKIM/DMARC/MTA-STS/BIMI infrastructure analysis, spam-trap scoring on 13 weighted signals, composite domain trust report, account credits. 5-stage / 21-check pipeline under the hood. Free tier, no card. Install: npx -y @deliveriq/mcp.

SEO + GEO MCP server: live Google Search Console & GA4 data, keyword and page analysis, AI-visibility tracking across ChatGPT, Claude, Gemini & Perplexity, site audit and SEO task management — all from chat.