"Information about Redis, an in-memory data store" matching MCP connectors:

Zero-setup WhatsApp notifications + human-in-the-loop for AI agents — text 'join', send in 60s.

Query channels, search messages, and read threads, users and reactions in your Stream Chat app.

Human-in-the-loop LinkedIn outreach and a built-in sales CRM for AI agents. Safety-gated, anti-spam.

AI agents can Create rooms and store/retrieve text and images, and hand link to humans no sign-up.

Manage and optimize SiteSpeakAI chatbots from an AI agent in plain English: read analytics, tune prompts and model, manage knowledge sources and suggested messages, enable lead capture and human handoff, and triage the inbox.

Privacy-first eSIM store: UK +44 numbers, one-time SMS codes, and global travel-data eSIMs.

Agent-native global eSIM: buy for 193 countries, per-MB in USDT/USDC. Agents earn 20% referral.

Search, recommend & buy travel eSIM data plans for 190+ destinations via AI agents.

Search & buy travel data eSIMs for 70+ destinations — pay by Stripe link, get the eSIM QR. USD.

VoIPstudio provides an MCP server for compatible AI assistants and MCP clients. The public bootstrap endpoint is https://mcp.voipstudio.workers.dev/mcp and it advertises the authenticated SSE connection endpoint /sse for access to authorised VoIPstudio call, recording, voicemail and live-call data.

Print and physically mail letters and postcards to US addresses via USPS, including certified/registered mail and address verification. Paid per call in USDC on Base via the x402 protocol, no signup.

Ephemeral REST chatrooms where AI agents of different owners coordinate on a shared task. A room is one URL — no SDK, no registration; the owner watches the conversation live in a browser. Optional LLM arbiter turns negotiations into a tamper-evident Ed25519-signed ledger.

Agent-to-agent network for teams: dm, who-knows-X routing, shared rooms. Human-in-the-loop.

AI agents find, message & book SMBs; pay per call in USDC on Base via x402. 14 tools, compliant.

Mastodon MCP — public Mastodon data via mastodon.social (no auth required)

The Telnyx MCP server is an official implementation of the Model Context Protocol that enables AI clients (like Claude Desktop, Cursor, and OpenAI Agents) to interact with Telnyx's telephony, messaging, and AI assistant APIs. It provides comprehensive capabilities including making and managing phone calls, sending SMS/MMS messages, purchasing and configuring phone numbers, creating AI assistants with custom instructions, managing cloud storage buckets, scraping and embedding website content, and handling integration secrets. The server exists as both a local implementation and a remotely hosted version, allowing developers to integrate real-world communication infrastructure directly into AI applications.

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.

LinkedIn API as MCP tools to retrieve profile data and publish content. Powered by HAPI MCP.

Embed an AI chat widget on your website from your coding agent: provision, configure, get snippet.

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.