"A system or program using SSE instead of STDIO" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Checks whether ChatGPT, Gemini and Perplexity cite your site, and who they cite instead.
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.
Email infrastructure for AI agents. Connect your coding agent and it sets up email in your app: create templates, segments, workflows and webhooks, send test emails and read back what was delivered, track events, and create agent inboxes. Sign in with OAuth or use a Volanea API key. Test keys render and log but never deliver. 1,000 emails free every month.
Measured share of answer for 20 SaaS brands. An open dataset, not an audit of your site.
Free, no sign-in: checks a website's readiness for AI search and lists what it found.
Free AI visibility check: can AI crawlers read a site, and do ChatGPT, Gemini, Perplexity cite it?
Review classifiers & lead data for Google Maps, Naver and AliExpress as AI agent tools: Google Maps review sentiment classifier and lead qualifier, Korean, Japanese, Spanish and Amazon review classifiers, social comment, job posting and company website classifiers, Naver Shopping rank tracker, Naver Blog & AI Briefing monitors, K-beauty rankings (Olive Young Global, Amore Mall), AliExpress reviews & search. The official Apify MCP server (hosted by Apify) preconfigured with 15 LeoWorks actors. Sign in with Apify OAuth or an Apify token; billed per result on your Apify account.
Company enrichment API: firmographics from a domain, work email or IP. Identifies website visitors.
Track and manage how your brand appears in AI answers: rank, mentions, sentiment, share of voice.
Turn a prompt and a link into a branded, print-ready QR code that always scans.
Google Ads, Reddit Ads, GA4 and Tag Manager in your AI client, with a preview before every change.
Public website health scan, AI-crawler and structured-data readiness, and a local presence score.
Marketing-email intelligence for e-commerce brands in the Nordics and Germany. Signal follows 1 000+ online stores, mostly in Sweden, Norway, Denmark, Finland and Germany, and has captured 75,000+ of their marketing emails. Ask how often a brand emails, what it sent last week or in a given month, or which brands in a market email the most. Counts are de-duplicated campaign sends (welcome, birthday and transactional emails excluded), and every answer links to the brand's public page as its source. Free and read-only: no API key, no sign-in. No open, click or revenue data.
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
Official remote MCP server of MailSenpai, the EU-hosted email marketing platform. Connect Claude, ChatGPT, Cursor or another MCP client with OAuth 2.1 and PKCE. 74 tools manage lists, subscribers, segments, templates, draft campaigns and stats, and check email DNS, blacklists and spam. Sends and deletions require explicit confirmation; every call is logged. The same team also offers SMTP Senpai, an SMTP relay and email API for transactional sending: https://en.mailsenpai.com/smtp-senpai/.
SEO MCP server for link previews: your coding agent checks how a page or a whole site looks when shared on X, LinkedIn, Facebook, Telegram, WhatsApp and Slack, and gets the og: and twitter: tags to fix. Free, no account.
Instant blogs for AI agents: a publishing CMS with no dashboard. One signup call returns a blog, an API key and a live URL; then publish markdown posts and get public URLs back.
Two fact tools free, no key, low limit. Other tools: 14-day trial or paid plan. Watch writes data.
Read, draft and schedule social media posts to 8 platforms (Instagram, X, TikTok, LinkedIn, YouTube, Threads, Facebook, Fanvue) from Claude, Cursor or any MCP client. OAuth or bearer token; no post-now tool by design. Docs: https://github.com/Thorarinsson22/smart-post-studio-mcp
Render 1200x630 Open Graph social preview images from templates; returns a cacheable PNG URL.
