Productivity · Official remote MCP server

The KeyHalve - verify sealed documents MCP server,
connected in one click.

Free, no-account verification of KeyHalve-sealed documents. Read-only; never receives keys. Connect the official KeyHalve - verify sealed documents MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.

Connect KeyHalve - verify sealed documents free How it works

Free to start · No credit card · No hosting needed

Use this server

Add KeyHalve - verify sealed documents 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 keyhalve-verify-sealed-documents https://mcp.keyhalve.com/mcp

Run in your terminal, then restart Claude Code.

KeyHalve - verify sealed documents · https://mcp.keyhalve.com/mcp

What you can do

What your AI can do with KeyHalve - verify sealed documents

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

“Use “keyhalve_verify”: Verify a KeyHalve-sealed document. Accepts a verify URL, the raw text of a KeyHalve QR code, or a document id (vp_…, kh_…, cb_…). Returns th.”

“Use “keyhalve_status”: Live status of a KeyHalve-sealed document by id: active, revoked (with reason/time), or outside its validity window. Lighter than keyhalve_v.”

“Use “keyhalve_explain”: Plain-language explanation of what a KeyHalve verification verdict means and why it can be trusted (blind rail, three-share custody, commitm.”

Security check

How secure is the KeyHalve - verify sealed documents MCP server?

Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how KeyHalve - verify sealed documents holds up.

✓ Verified directory serverKeyHalve - verify sealed documents · keyhalve.com

Official endpoint

Operated by KeyHalve - verify sealed documents (keyhalve.com) at its documented MCP endpoint — not a third-party mirror or community re-host.

No sign-in needed

This server only exposes public data — no account and no credentials are involved when you connect.

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 KeyHalve - verify sealed documents adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.

Run the free scanner on KeyHalve - verify sealed documents's server →

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 KeyHalve - verify sealed documents

Choose KeyHalve - verify sealed documents in the gate directory. No sign-in needed.

Use it anywhere

KeyHalve - verify sealed documents's tools are live in every AI client you've connected — with rules and logging built in.

Connect KeyHalve - verify sealed documents free

Free to start · No credit card · No hosting needed

Straight from the server

The actual tools KeyHalve - verify sealed documents exposes

Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.

keyhalve_verify — Verify a KeyHalve-sealed document. Accepts a verify URL, the raw text of a KeyHalve QR code, or a document id (vp_…, kh_…, cb_…). Returns th

keyhalve_status — Live status of a KeyHalve-sealed document by id: active, revoked (with reason/time), or outside its validity window. Lighter than keyhalve_v

keyhalve_explain — Plain-language explanation of what a KeyHalve verification verdict means and why it can be trusted (blind rail, three-share custody, commitm

Author

Who runs the KeyHalve - verify sealed documents MCP server?

keyhalve.com

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Server facts

The KeyHalve - verify sealed documents MCP server at a glance

Endpointhttps://mcp.keyhalve.com/mcp

Operated byKeyHalve - verify sealed documents (keyhalve.com)

CategoryProductivity

Sign-inNone — public data only

Available in gateYes — one-click connect

Works withClaude, ChatGPT, Cursor & any MCP client

FAQ

Questions, answered

Is there an official KeyHalve - verify sealed documents MCP server?

Yes — KeyHalve - verify sealed documents operates its own remote MCP server at mcp.keyhalve.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 KeyHalve - verify sealed documents to Claude or ChatGPT?

Add gate's gateway URL to your AI client once, then pick KeyHalve - verify sealed documents in the directory. No account or sign-in is needed. From then on, KeyHalve - verify sealed documents's tools are available in every client you've connected to gate.

Do I need to host anything?

No. KeyHalve - verify sealed documents runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.

Is the KeyHalve - verify sealed documents 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.