The Hardline Phone MCP server,
connected in one click.
Dedicated remote-access US-based Android phones with a real US number. Pay crypto, control via MCP. Connect the official Hardline Phone MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add Hardline Phone 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 hardline-phone https://hardlinephone.com/mcpRun in your terminal, then restart Claude Code. The client will open the vendor's sign-in the first time you use it.
Hardline Phone · https://hardlinephone.com/mcp
What your AI can do with Hardline Phone
Real prompts you can type the moment it's connected — no setup, no docs to read.
“What can Hardline Phone do for me?”
“Show me the tools Hardline Phone exposes.”
How secure is the Hardline Phone MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Hardline Phone holds up.
Official endpoint
Operated by Hardline Phone (hardlinephone.com) 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 Hardline Phone 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 Hardline Phone adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Hardline Phone'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.
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 Hardline Phone
Choose Hardline Phone in the gate directory. Sign in to your Hardline Phone account to grant access.
Use it anywhere
Hardline Phone's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
Who runs the Hardline Phone MCP server?
The Hardline Phone MCP server at a glance
https://hardlinephone.com/mcpQuestions, answered
Is there an official Hardline Phone MCP server?
Yes — Hardline Phone operates its own remote MCP server at hardlinephone.com. 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 Hardline Phone to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Hardline Phone in the directory. You sign in to Hardline Phone via OAuth to grant access. From then on, Hardline Phone's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Hardline Phone runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Hardline Phone 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.
Is it free?
Yes — you can get started with gate for free and connect Hardline Phone in minutes. No credit card required.
Connect more than just Hardline Phone
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Hardline Phone in: Claude · Claude Code · ChatGPT · Cursor · VS Code
Give your AI Hardline Phone — safely.
One URL. All MCPs. Full control. Free to start.
Get started free