Docs & AI · Official remote MCP server

The PieterPost MCP MCP server,
connected in one click.

Let AI agents prepare, review, pay for, and send real letters and postcards. Connect the official PieterPost MCP MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.

Connect PieterPost MCP free How it works

Free to start · No credit card · No hosting needed

Use this server

Add PieterPost MCP 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 pieterpost-mcp https://pieterpost.com/mcp/setup/

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

PieterPost MCP · https://pieterpost.com/mcp/setup/

What you can do

What your AI can do with PieterPost MCP

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

“What can PieterPost MCP do for me?”

“Show me the tools PieterPost MCP exposes.”

Security check

How secure is the PieterPost MCP MCP server?

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

✓ Verified directory serverPieterPost MCP · pieterpost.com

Official endpoint

Operated by PieterPost MCP (pieterpost.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 PieterPost MCP 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 PieterPost MCP adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.

PieterPost MCP'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 PieterPost MCP

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

Use it anywhere

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

Connect PieterPost MCP free

Free to start · No credit card · No hosting needed

Author

Who runs the PieterPost MCP MCP server?

pieterpost.com

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Server facts

The PieterPost MCP MCP server at a glance

Endpointhttps://pieterpost.com/mcp/setup/

Operated byPieterPost MCP (pieterpost.com)

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 PieterPost MCP MCP server?

Yes — PieterPost MCP operates its own remote MCP server at pieterpost.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 PieterPost MCP to Claude or ChatGPT?

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

Do I need to host anything?

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

Is the PieterPost MCP 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.