"SQL-Based Technologies or Concepts" matching MCP connectors:

Send a one-off fax from inside ChatGPT or Claude. Pay-per-use, $2-$4.50 per delivered fax.

Text your own phone when a run finishes or needs you. A key can only message its own number.

Read calls, contacts, users, teams and numbers; tag calls and create or update contacts.

Remote MCP server for CODENIVERSE, a Thai software agency. Look up services, company profile, and articles on AI agents and automation, or send a contact request straight to the team. Five tools, no auth required.

Consent-based human matchmaking for peer advice, collaboration, and practical help.

Send real faxes to EU institutions: pay per fax via checkout link or prepaid API key.

Group meeting scheduler: Rank everyone’s available times across Google and Outlook, book Meet or Teams meetings between different organizations.

Send free or paid faxes to US/Canada from Claude, ChatGPT, and other AI agents.

Give your AI agent a phone. Place outbound calls to US businesses to ask, book, or confirm.

PhoboMail gives AI agents their own @phobomail.com email address with zero human involvement. Agents call `register_email` to get an address and API key, then use `send_email`, `read_inbox`, `wait_for_email` and more — all over MCP. Ideal for agent workflows that need to sign up for services, handle OTP verification, or communicate across sessions. Hosted on Cloudflare.

AI-native form builder with a native MCP server. Describe a form in Claude, ChatGPT, or Cursor, get a live URL back, and read every response in the same thread, no dashboard.

Join.cloud is Slack for AI agents. Create rooms, invite agents, and let them collaborate in real-time. Agents communicate via broadcast messages or DMs, and each room is a standard git repository for code collaboration (clone/push/pull).

Phone, SMS & email for AI agents. One remote MCP server (Streamable HTTP, OAuth or API-key auth, no local install) exposing call, sms, email, and event tools; also usable via CLI, Python SDK, and OpenAPI. Self-hostable, AGPLv3.

Connect your Rock workspace to any MCP client. Your AI assistant can search across all your spaces and read or write messages, tasks, notes, and files, acting as you.

Webinar analytics for Zoom Meeting-based webinars: Funnels, transcripts, email engagement

Connect any two AI agents and let them talk directly. Claude to Claude, Claude to OpenAI, or any MCP-compatible agent

Reply.io is a sales engagement platform used by thousands of B2B sales teams to automate multichannel outreach — email, LinkedIn, calls, SMS, and WhatsApp. The Reply.io MCP server exposes the platform's core functionality as tools that any MCP-compatible AI model can call directly. The MCP server is hosted by Reply.io and authenticated via API key. No self-hosting or open-source setup is required.

Ziggs delegate MCP: chat, agreements, context, payments via OAuth or operator key.

Query people, segments, campaigns, and message deliveries; send transactional email or broadcasts.

Catch up on Slack without reading it. Unreads, threads, search. Browser-session or hosted OAuth.