The MIME png MCP server,
connected in one click.
Public MIME token for png. Connect the official MIME png 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
Add MIME png 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 mime-png https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/mime-png/mcpRun in your terminal, then restart Claude Code.
MIME png · https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/mime-png/mcp
What your AI can do with MIME png
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “mime-png”: Public MIME token for png.”
“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.”
How secure is the MIME png MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how MIME png holds up.
Official endpoint
Operated by MIME png (workers.dev) 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 MIME png adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
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 MIME png
Choose MIME png in the gate directory. No sign-in needed.
Use it anywhere
MIME png'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
The actual tools MIME png exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
mime-png — Public MIME token for png.
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
Who runs the MIME png MCP server?
The MIME png MCP server at a glance
https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/mime-png/mcpQuestions, answered
Is there an official MIME png MCP server?
Yes — MIME png 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.
How do I connect MIME png to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick MIME png in the directory. No account or sign-in is needed. From then on, MIME png's tools are available in every client you've connected to gate.
Do I need to host anything?
No. MIME png runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the MIME png 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.
Is it free?
Yes — you can get started with gate for free and connect MIME png in minutes. No credit card required.
Connect more than just MIME png
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up MIME png in: Claude · Claude Code · ChatGPT · Cursor · VS Code