The SemVer shape MCP server,
connected in one click.
SemVer shape. Connect the official SemVer shape 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 SemVer shape 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 semver-shape https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/semver-ok/mcpRun in your terminal, then restart Claude Code.
SemVer shape · https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/semver-ok/mcp
What your AI can do with SemVer shape
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “semver-ok”: SemVer shape.”
“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 SemVer shape MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how SemVer shape holds up.
Security grade A
gate scanned 31 tools on Oct 14, 2026 for prompt injection and risky tool definitions — nothing to flag.
Official endpoint
Operated by SemVer shape (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 SemVer shape 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 SemVer shape
Choose SemVer shape in the gate directory. No sign-in needed.
Use it anywhere
SemVer shape'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 SemVer shape exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
semver-ok — SemVer shape
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.
+ 23 more tools once connected
Who runs the SemVer shape MCP server?
The SemVer shape MCP server at a glance
https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/semver-ok/mcpQuestions, answered
Is there an official SemVer shape MCP server?
Yes — SemVer shape 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 SemVer shape to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick SemVer shape in the directory. No account or sign-in is needed. From then on, SemVer shape's tools are available in every client you've connected to gate.
Do I need to host anything?
No. SemVer shape runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the SemVer shape 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 SemVer shape in minutes. No credit card required.
Connect more than just SemVer shape
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up SemVer shape in: Claude · Claude Code · ChatGPT · Cursor · VS Code