UTC leap-year flag. Connect the official UTC leap-year flag 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
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http utc-leap-year-flag https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/leap-year-utc/mcpRun in your terminal, then restart Claude Code.
UTC leap-year flag · https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/leap-year-utc/mcp
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “leap-year-utc”: UTC leap-year flag.”
“Use “utc-time”: Current UTC timestamp.”
“Use “timezone”: Current time in a named IANA timezone.”
“Use “validate-json”: Check whether a body is valid JSON. The body is discarded.”
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how UTC leap-year flag holds up.
Operated by UTC leap-year flag (workers.dev) 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 UTC leap-year flag 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 UTC leap-year flag in the gate directory. No sign-in needed.
UTC leap-year flag'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.
leap-year-utc — UTC leap-year flag
utc-time — Current UTC timestamp.
timezone — Current time in a named IANA timezone.
validate-json — Check whether a body is valid JSON. The body is discarded.
normalize-url — Return origin, host, and path for a URL. Query and fragment are dropped.
inspect-robots — Fetch a public robots.txt and return group counts only.
domain-shape — Split a hostname into labels without WHOIS or ownership data.
citation — Return host, scheme, and HTTP status for a URL. Page content is not stored.
+ 22 more tools once connected
https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/leap-year-utc/mcpYes — UTC leap-year flag operates its own remote MCP server at agent-observatory-sensor.nolimit-observatory.workers.dev. 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 UTC leap-year flag in the directory. No account or sign-in is needed. From then on, UTC leap-year flag's tools are available in every client you've connected to gate.
No. UTC leap-year flag 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 UTC leap-year flag in minutes. No credit card required.
Every server below works through the same gateway URL — connect once, add tools anytime.
Set up UTC leap-year flag in: Claude · Claude Code · ChatGPT · Cursor · VS Code
One URL. All MCPs. Full control. Free to start.
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