# CISA KEV MCP Server

> Use this tool when you need to access and analyze known exploited vulnerabilities, enabling informed cybersecurity decisions. It solves problems related to vulnerability management by providing querying, searching, and analysis capabilities for CISA's catalog. The tool accepts queries and search parameters as input and returns relevant vulnerability data as output, ideal for use in cybersecurity threat assessment and mitigation contexts.

Canonical page: https://skillsregistry.net/skills/lambdamechanic-kev-mcp  
JSON: https://api.skillsregistry.net/v1/skills/lambdamechanic-kev-mcp

## Description

Provides access to CISA's Known Exploited Vulnerabilities catalog via the Model Context Protocol, enabling querying, searching, and analyzing vulnerability data.

## Trust

- **Trust score (0–1):** 0.60
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** security
- **Updated:** 2026-08-31

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/u9xxat9i94)
- **Repository:** <https://github.com/lambdamechanic/kev-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "lambdamechanic-kev-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/lambdamechanic-kev-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/lambdamechanic-kev-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt