"Free Graph and Network Visualization Tools (No API Key Required)" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Connect AI agents to your AI visibility and SEO data: competitors, citations, GSC, GA4, Bing.
Pay-per-use APIs for agents: web research, data lookups, and metered endpoints billed to credits.
Spot keyword demand rising or fading. Trend volume and growth signals. Free key at trendsmcp.ai
Scan a website for AI search and agent readiness, then get a fix checklist for your agent.
Ask about your own Meta (Facebook and Instagram) ad account right in Claude, ChatGPT or Cursor. Run1Ads checks your ads, Pixel and store every hour and tells you the one fix that matters today, ranked by buyers lost, with exact steps. It advises only and never changes your ads. Free for a limited time.
Checks whether ChatGPT, Gemini and Perplexity cite your site, and who they cite instead.
Google Ads, Meta Ads, GA4, LinkedIn Ads, TikTok Ads, Search Console, Shopify and 40+ more platforms inside one MCP. Report, audit, and create or edit campaigns from chat, with per-account Read-only or Read & write, per-action switches, and destructive actions off until an admin turns them on.
Brand protection: monitor domains, trademarks and app stores. Triage matches and track takedowns.
Podcast database for guest booking, PR, sponsorship research and podcast marketing: 3M+ podcasts and 100M+ episodes from public RSS feeds, Apple Podcasts, Spotify and YouTube, with the guests and sponsors of recent episodes. Search shows by category, language, audience size (Apple and Spotify ratings, social followers, YouTube subscribers, chart positions), guests, sponsors, publishing rhythm and whether a contact email is on file. Find the podcasts a person has been a guest on or a brand sponsors, search episodes that mention a brand, product or person and read their full show notes, check today's Apple Podcasts and Spotify charts by country and category, read Apple Podcasts reviews and find shows similar to one you like. Get contact emails for the shows you want to reach and save shows to your Grep.FM lists to review and export. Remote MCP server with OAuth for Claude, ChatGPT, Cursor, Codex and other MCP clients. Requires a Grep.FM Pro or Team plan.
Analyze and score leads to identify high-potential prospects and prioritize sales outreach.
20 blogging, brand-voice, copywriting, video and social skill products. 6 of 8 free.
7 outreach, sequencing, call-coaching and CRM-hygiene skill products. 6 of 8 free.
Free Google Search Console MCP: your real GSC, Google Analytics and keyword data for AI agents.
Cite42 gives AI agents AI visibility, citations, SEO keywords and trends, plus four weekly or monthly trackers: AI Visibility, AI Competitors, AI Citations and AI Sentiment. Use it over MCP from Claude, Codex or Cursor, or via the REST API. $1 free on signup, no subscription. Learn more at https://www.cite42.dev
Server-side conversion tracking for Meta, TikTok, etc. Set up tracking and ask about events.
Extracts verified emails, social links, 40+ tech stack signals, pricing tiers, and company summar.
Research U.S. markets and prospects conversationally using PropertyRadar's property and people data. Resolve an address, inspect Property details, transactions, comparable sales, ownership and contact information, discover supported Criteria and fields, search for matching Properties, and save selected results as a dynamic Audience. PropertyRadar accesses only the data available to your connected account.
Shorten URLs, manage gajo.io short links, and read click analytics. Free account, no credit card.
Email validation for AI assistants: verdict, risk score, evidence. Free: 100 checks a month.
Forecast product demand using historical sales and market signals.
