"Tools and services for generating mock API data for frontend development" 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.
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 validation for AI assistants: verdict, risk score, evidence. Free: 100 checks a month.
Build, change and publish a business website from your AI assistant, with sign-in and saved data.
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.
Scan a website for AI search and agent readiness, then get a fix checklist for your agent.
Extracts verified emails, social links, 40+ tech stack signals, pricing tiers, and company summar.
Turn one prompt into a live landing page and leads in your CRM. AXL MCP lets your AI agent build pages, capture leads, manage contacts, book calls, run email campaigns, and deliver courses. Open-source agent skill. Powered by AXL, a hosted SaaS platform. - **Skill and demo:** https://github.com/axlhq/business-stack - **Install the skill:** `npx skills add axlhq/business-stack` - **Connect MCP:** https://app.axl.tech/mcp — sign in to your AXL account in the browser (OAuth 2.1). Installation and connection are separate steps. **First run — paste this into your agent:** > Using AXL, build a landing page for my [offer] with a name-and-email form that saves each signup to the CRM. Show me a preview and ask before publishing. After I approve, publish it and give me the public and admin links. I will submit a test signup; then find that contact in the CRM and confirm the form answers were saved. - **MCP setup:** https://axl.tech/developers/mcp - **Documentation:** https://docs.axl.tech/mcp - **Product overview (77 seconds):** https://www.youtube.com/watch?v=jlhR9CafIww
Brand protection: monitor domains, trademarks and app stores. Triage matches and track takedowns.
Measured share of answer for 20 SaaS brands. An open dataset, not an audit of your site.
Ask how ten AI engines (ChatGPT, Gemini, Perplexity, Claude, Google AI Overviews, AI Mode, Copilot, Grok, DeepSeek, Meta AI) describe a brand, which sources they cite and how that changed, then build white-label client reports from the same data. 74 tools; every write is shown as a preview first and needs a second, confirmed call.
Create and manage online surveys and analyze responses from Claude, ChatGPT, Cursor and other MCP clients. Connect your QUESTIONSTAR account via OAuth. Supports survey design, response collection, statistical analysis and reporting. Hosted in Germany. Free plan: all survey features, one active survey, up to 50 responses per survey. Interface: English, German and Russian; surveys in any language. Docs: https://questionstar.com/help/integrations/mcp-ai/
Google Ads, Reddit Ads, GA4 and Tag Manager in your AI client, with a preview before every change.
Free Google Search Console MCP: your real GSC, Google Analytics and keyword data for AI agents.
Free, no sign-in: checks a website's readiness for AI search and lists what it found.
Hosted Google Ads MCP: build Search, PMax, Display and YouTube campaigns, approve each change, undo.
Deterministic social-caption API: hooks, bodies, CTAs + hashtags as JSON. No LLM in the loop.
Free SEO & AI-search (AEO) audits for any site or Shopify store, with emailed weekly score reports.
