Docs & AI · Official remote MCP server

The JustCall MCP Server MCP server,
connected in one click.

JustCall MCP Server enables LLMs and AI agents to make voice calls and send SMS via JustCall APIs. Connect the official JustCall MCP Server MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.

Connect JustCall MCP Server free How it works

Free to start · No credit card · No hosting needed

Use this server

Add JustCall MCP Server to your AI in one minute

Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.

claude mcp add --transport http justcall-mcp-server https://mcp.justcall.host/mcp

Run in your terminal, then restart Claude Code. The client will open the vendor's sign-in the first time you use it.

JustCall MCP Server · https://mcp.justcall.host/mcp

What you can do

What your AI can do with JustCall MCP Server

Real prompts you can type the moment it's connected — no setup, no docs to read.

“What can JustCall MCP Server do for me?”

“Show me the tools JustCall MCP Server exposes.”

Security check

How secure is the JustCall MCP Server MCP server?

Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how JustCall MCP Server holds up.

✓ Verified directory serverJustCall MCP Server · justcall.io

Official endpoint

Operated by JustCall MCP Server (justcall.io) at its documented MCP endpoint — not a third-party mirror or community re-host.

OAuth sign-in — your account, your rules

You grant access from your own JustCall MCP Server account and can revoke it there at any time. gate never sees your password.

Scanned before it goes live

gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.

Watched for drift

If JustCall MCP Server adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.

JustCall MCP Server's server requires OAuth, so it can't be scanned anonymously — connect it in gate and the same scan runs automatically before it goes live.

How it works

Connected in three steps

Connect your gate

Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.

Pick JustCall MCP Server

Choose JustCall MCP Server in the gate directory. Sign in to your JustCall MCP Server account to grant access.

Use it anywhere

JustCall MCP Server's tools are live in every AI client you've connected — with rules and logging built in.

Connect JustCall MCP Server free

Free to start · No credit card · No hosting needed

Author

Who runs the JustCall MCP Server MCP server?

justcall.io

Homepage More servers from justcall.io →

Own this server? Claim the listing →

Server facts

The JustCall MCP Server MCP server at a glance

Endpointhttps://mcp.justcall.host/mcp

Operated byJustCall MCP Server (justcall.io)

CategoryDocs & AI

Sign-inOAuth — your account, revocable anytime

Available in gateYes — one-click connect

Works withClaude, ChatGPT, Cursor & any MCP client

FAQ

Questions, answered

Is there an official JustCall MCP Server MCP server?

Yes — JustCall MCP Server operates its own remote MCP server at mcp.justcall.host. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.

How do I connect JustCall MCP Server to Claude or ChatGPT?

Add gate's gateway URL to your AI client once, then pick JustCall MCP Server in the directory. You sign in to JustCall MCP Server via OAuth to grant access. From then on, JustCall MCP Server's tools are available in every client you've connected to gate.

Do I need to host anything?

No. JustCall MCP Server runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.

Is the JustCall MCP Server MCP server safe to connect?

It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.