URL intelligence for AI agents and developers. 16 tools, 25 signal weights, 20 free checks. Connect the official Unphurl 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
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “signup”: Create a new Unphurl account. Returns an API key (shown once, store it securely). After signup, the user must check their email and click t.”
“Use “resend_verification”: Resend the email verification link for an existing Unphurl account. Use this when a user signed up but their verification link expired (lin.”
“Use “check_url”: Check a single URL for security and data quality signals. Returns a risk score (0-100), detailed signal breakdown, and metadata. Unphurl an.”
“Use “check_urls”: Check multiple URLs in a single batch. Returns results for all URLs, handling async processing automatically. Each URL is analysed across s.”
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Unphurl holds up.
Operated by Unphurl (unphurl.com) at its documented MCP endpoint — not a third-party mirror or community re-host.
This server only exposes public data — no account and no credentials are involved when you connect.
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
If Unphurl adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Choose Unphurl in the gate directory. No sign-in needed.
Unphurl'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
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
signup — Create a new Unphurl account. Returns an API key (shown once, store it securely). After signup, the user must check their email and click t
resend_verification — Resend the email verification link for an existing Unphurl account. Use this when a user signed up but their verification link expired (lin
check_url — Check a single URL for security and data quality signals. Returns a risk score (0-100), detailed signal breakdown, and metadata. Unphurl an
check_urls — Check multiple URLs in a single batch. Returns results for all URLs, handling async processing automatically. Each URL is analysed across s
estimate_urls — Pre-flight credit estimator for a list of URLs. Returns counts + credit estimate. Free, no credits consumed. Call this before check_urls to
list_profiles — List all custom scoring profiles on this account. Returns profile names and their custom weight overrides. Profiles are named weight sets t
create_profile — Create or update a custom scoring profile. Profiles are sparse overrides: only specify the weights you want to change. Everything else keeps
delete_profile — Delete a custom scoring profile. This is permanent. Any future check requests using this profile name will fall back to default weights. Us
+ 10 more tools once connected
https://mcp.unphurl.com/mcpYes — Unphurl operates its own remote MCP server at mcp.unphurl.com. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
Add gate's gateway URL to your AI client once, then pick Unphurl in the directory. No account or sign-in is needed. From then on, Unphurl's tools are available in every client you've connected to gate.
No. Unphurl runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
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.
Yes — you can get started with gate for free and connect Unphurl in minutes. No credit card required.
Every server below works through the same gateway URL — connect once, add tools anytime.
Set up Unphurl in: Claude · Claude Code · ChatGPT · Cursor · VS Code