Community · Official remote MCP server

The Crimson Crawler MCP server,
connected in one click.

Enrich, search, assess, and manage threat intelligence through 80+ typed MCP tools. Connect the official Crimson Crawler MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.

Connect Crimson Crawler free How it works

Connects with your personal API key — free to start, no credit card

Use this server

Add Crimson Crawler 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 crimson-crawler https://crimsoncrawler.com/mcp/v1 --header "Authorization: Bearer <your key>"

Run in your terminal, then restart Claude Code. This server needs an API key — replace <your key> with yours.

Crimson Crawler · https://crimsoncrawler.com/mcp/v1

What you can do

What your AI can do with Crimson Crawler

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

“What can Crimson Crawler do for me?”

“Show me the tools Crimson Crawler exposes.”

Security check

How secure is the Crimson Crawler MCP server?

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

✓ Verified directory serverCrimson Crawler · crimsoncrawler.com

Official endpoint

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

Crimson Crawler'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 Crimson Crawler

Choose Crimson Crawler in the gate directory. Sign in to your Crimson Crawler account to grant access.

Use it anywhere

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

Connect Crimson Crawler free

Free to start · No credit card · No hosting needed

Author

Who runs the Crimson Crawler MCP server?

crimsoncrawler.com

Homepage More servers from crimsoncrawler.com →

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Server facts

The Crimson Crawler MCP server at a glance

Endpointhttps://crimsoncrawler.com/mcp/v1

Operated byCrimson Crawler (crimsoncrawler.com)

CategoryCommunity

Sign-inOAuth — your account, revocable anytime

Available in gateYes — with your API key / personal access token

Works withClaude, ChatGPT, Cursor & any MCP client

FAQ

Questions, answered

Is there an official Crimson Crawler MCP server?

Yes — Crimson Crawler operates its own remote MCP server at crimsoncrawler.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 Crimson Crawler to Claude or ChatGPT?

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

Do I need to host anything?

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

Is the Crimson Crawler 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.