Dev tools · Official remote MCP server

The ZEN SecDB MCP server,
connected in one click.

ZEN SecDB MCP server for CVE intelligence, CVSS/EPSS scoring, advisories, SSVC, and package audits. Connect the official ZEN SecDB MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.

Connect ZEN SecDB free How it works

Free to start · No credit card · No hosting needed

Use this server

Add ZEN SecDB 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 zen-secdb https://secdb.nttzen.cloud/mcp

Run in your terminal, then restart Claude Code.

ZEN SecDB · https://secdb.nttzen.cloud/mcp

What you can do

What your AI can do with ZEN SecDB

Real prompts you can type the moment it's connected — no setup, no docs to read.

“Use “epss_timeseries”: Get the historical EPSS time series for a specific CVE. ## What this tool does Returns the historical EPSS score, percentile, and model ver.”

“Use “linux_audit”: Perform a Linux package vulnerability audit using SecDB. ## What this tool does Analyzes the installed packages of a Linux system-identifie.”

“Use “linux_os”: List supported Linux operating systems and their corresponding versions for use with the `linux_audit` tool. ## What this tool does Returns.”

“Use “sightings_search”: Search real-world vulnerability sightings in SecDB. ## What this tool does Retrieves information about where and how a vulnerability appear.”

Security check

How secure is the ZEN SecDB MCP server?

Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how ZEN SecDB holds up.

✓ Verified directory serverZEN SecDB · nttzen.cloud

Official endpoint

Operated by ZEN SecDB (nttzen.cloud) 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 ZEN SecDB adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.

Run the free scanner on ZEN SecDB's server →

How it works

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 ZEN SecDB

Choose ZEN SecDB in the gate directory. No sign-in needed.

Use it anywhere

ZEN SecDB's tools are live in every AI client you've connected — with rules and logging built in.

Connect ZEN SecDB free

Free to start · No credit card · No hosting needed

Straight from the server

The actual tools ZEN SecDB exposes

Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.

epss_timeseries — Get the historical EPSS time series for a specific CVE. ## What this tool does Returns the historical EPSS score, percentile, and model ver

linux_audit — Perform a Linux package vulnerability audit using SecDB. ## What this tool does Analyzes the installed packages of a Linux system-identifie

linux_os — List supported Linux operating systems and their corresponding versions for use with the `linux_audit` tool. ## What this tool does Returns

sightings_search — Search real-world vulnerability sightings in SecDB. ## What this tool does Retrieves information about where and how a vulnerability appear

ssvc_calculator — Compute CISA SSVC (Stakeholder-Specific Vulnerability Categorization) for a CVE. ## What this tool does Calculates the SSVC decision (Track

vulnerability_info — Get detailed information about a specific CVE. ## What this tool does Retrieves the full vulnerability record for a CVE from SecDB, includi

vulnerability_score — Get CVSS and current EPSS score for a specific CVE. ## What this tool does Returns a full risk snapshot for a CVE, including: - CVSS versio

vulnerability_search — Perform a full-text vulnerability search in SecDB. ## What this tool does Searches across: - CVE entries - Security advisories - Exploit re

+ 3 more tools once connected

Author

Who runs the ZEN SecDB MCP server?

nttzen.cloud

Homepage More servers from nttzen.cloud →

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Server facts

The ZEN SecDB MCP server at a glance

Endpointhttps://secdb.nttzen.cloud/mcp

Operated byZEN SecDB (nttzen.cloud)

CategoryDev tools

Sign-inNone — public data only

Available in gateYes — one-click connect

Works withClaude, ChatGPT, Cursor & any MCP client

FAQ

Questions, answered

Is there an official ZEN SecDB MCP server?

Yes — ZEN SecDB operates its own remote MCP server at secdb.nttzen.cloud. 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 ZEN SecDB to Claude or ChatGPT?

Add gate's gateway URL to your AI client once, then pick ZEN SecDB in the directory. No account or sign-in is needed. From then on, ZEN SecDB's tools are available in every client you've connected to gate.

Do I need to host anything?

No. ZEN SecDB runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.

Is the ZEN SecDB 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.