The Graneth MCP server,
connected in one click.
Pre-flight check for AI coding agents: hallucinated packages + secrets, 6 ecosystems, no account. Connect the official Graneth 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 Graneth 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 graneth https://graneth.com/api/mcpRun in your terminal, then restart Claude Code.
Graneth · https://graneth.com/api/mcp
What your AI can do with Graneth
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “scan_repository”: Trigger a Level 1 + Level 2 security scan on a GitHub pull request. Returns SAST findings, taint flows, entropy-detected secrets, and (for P.”
“Use “pre_flight_check”: Security pre-flight check for local file changes BEFORE committing. Run this whenever you are about to suggest `git commit`, `git push`, or.”
“Use “get_findings”: Retrieve the security findings recorded by your most recent scan of this repository, optionally filtered by exact file path or severity. Ret.”
“Use “auto_remediate”: Generate an automated security fix for a specific finding. Creates a GitHub PR with the patched code. Verifies the fix with Level 1 SAST bef.”
How secure is the Graneth MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Graneth holds up.
Official endpoint
Operated by Graneth (graneth.com) 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 Graneth 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 Graneth
Choose Graneth in the gate directory. No sign-in needed.
Use it anywhere
Graneth'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 Graneth exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
scan_repository — Trigger a Level 1 + Level 2 security scan on a GitHub pull request. Returns SAST findings, taint flows, entropy-detected secrets, and (for P
pre_flight_check — Security pre-flight check for local file changes BEFORE committing. Run this whenever you are about to suggest `git commit`, `git push`, or
get_findings — Retrieve the security findings recorded by your most recent scan of this repository, optionally filtered by exact file path or severity. Ret
auto_remediate — Generate an automated security fix for a specific finding. Creates a GitHub PR with the patched code. Verifies the fix with Level 1 SAST bef
Who runs the Graneth MCP server?
The Graneth MCP server at a glance
https://graneth.com/api/mcpQuestions, answered
Is there an official Graneth MCP server?
Yes — Graneth operates its own remote MCP server at graneth.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 Graneth to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Graneth in the directory. No account or sign-in is needed. From then on, Graneth's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Graneth runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Graneth 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 Graneth in minutes. No credit card required.
Connect more than just Graneth
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Graneth in: Claude · Claude Code · ChatGPT · Cursor · VS Code