Kevscope CVE Check

Is a CVE exploited? CISA KEV, FIRST EPSS, CVSS and SSVC with a patch-first verdict. Free, no key.

Should I use this

Quality & Safety

A
Description quality
100%
Schema completeness
75%
Naming quality
90%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~324Tokens (tool definitions)
~581 BTypical response size
Minimal attention impact (0.25% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "kevscope-chatgpt": {
      "url": "https://gpt-kevscope.cybermaxtools.com/mcp?via=mcp-registry"
    }
  }
}

Remote endpoints

https://gpt-kevscope.cybermaxtools.com/mcp?via=mcp-registrystreamable-http
https://chatgpt-apps.cybermax-tools.workers.dev/kevscope/mcp?via=mcp-registrystreamable-http

What it can do

Tool inventory

Tools (2)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢check_cves(cves)

Use this when the user asks whether a CVE is exploited, how severe it is, or which vulnerabilities to patch first ("is CVE-… exploited", "prioritise these CVEs", "KEV status", "EPSS score"). Pass up to 20 CVE IDs (or text containing them). Returns CISA KEV status, EPSS, CVSS, SSVC and a sorted verdict with reasons.

Input Schema

{
  "type": "object",
  "properties": {
    "cves": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "minItems": 1,
      "maxItems": 20
    }
  },
  "required": [
    "cves"
  ],
  "additionalProperties": false
}
🟢recent_kev(days, vendor, ransomwareOnly, limit)

Use this when the user asks which vulnerabilities CISA recently added to the Known Exploited Vulnerabilities catalog, optionally for one vendor or product ("new KEV entries this week", "exploited Microsoft vulnerabilities this month", "ransomware-linked CVEs").

Input Schema

{
  "type": "object",
  "properties": {
    "days": {
      "type": "number",
      "default": 30,
      "maximum": 365
    },
    "vendor": {
      "type": "string"
    },
    "ransomwareOnly": {
      "type": "boolean"
    },
    "limit": {
      "type": "number",
      "default": 25,
      "maximum": 100
    }
  },
  "additionalProperties": false
}

Community

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Evidence

Recent observations

verifiedversion not recorded2 tools
verifiedversion not recorded2 tools