Koskamo

cve-cache MCP

A stdio MCP server providing a cached, structured snapshot of recent CVE and GitHub Security Advisory records. It enables AI agents to audit dependencies and screen packages across ecosystems like npm, PyPI, Cargo, Maven, and Go by looking up specific CVEs, finding vulnerabilities for packages, listing recent critical CVEs, and generating severity summaries.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

cve-cache MCP logo, by weiseerCommunity listingLocal stdioSource reviewed; not executedPublished by weiseer
You need:npm install -g @weiseer/cve-cache-mcp
Vendor documentation

What you can do with it

  • Lookup full records for specific CVE or GHSA IDs
  • Find all CVEs affecting a package by ecosystem
  • List recent high-severity CVEs with CVSS >= 7
  • Generate counts of vulnerabilities by severity bucket

Source and maintenance

Community listingRegistry 0.1.1
mcp-registry: io.github.weiseer/cve-cache@0.1.1Source repository
Last repository push
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@weiseer/cve-cache-mcp 0.1.1

npm
@weiseer/cve-cache-mcp package definition
{
  "version": "0.1.1",
  "transport": "stdio",
  "identifier": "@weiseer/cve-cache-mcp",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "CVE_CACHE_URL",
      "description": "Override remote snapshot URL"
    },
    {
      "name": "CVE_CACHE_LOCAL_ONLY",
      "description": "Skip remote fetch"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "cve-cache-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@weiseer/cve-cache-mcp@0.1.1"
      ],
      "env": {
        "CVE_CACHE_URL": "<YOUR_CVE_CACHE_URL>",
        "CVE_CACHE_LOCAL_ONLY": "<YOUR_CVE_CACHE_LOCAL_ONLY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "cve-cache-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@weiseer/cve-cache-mcp@0.1.1"
      ],
      "env": {
        "CVE_CACHE_URL": "<YOUR_CVE_CACHE_URL>",
        "CVE_CACHE_LOCAL_ONLY": "<YOUR_CVE_CACHE_LOCAL_ONLY>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "cve-cache-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@weiseer/cve-cache-mcp@0.1.1"
      ],
      "env": {
        "CVE_CACHE_URL": "<YOUR_CVE_CACHE_URL>",
        "CVE_CACHE_LOCAL_ONLY": "<YOUR_CVE_CACHE_LOCAL_ONLY>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "cve-cache-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@weiseer/cve-cache-mcp@0.1.1"
      ],
      "env": {
        "CVE_CACHE_URL": "<YOUR_CVE_CACHE_URL>",
        "CVE_CACHE_LOCAL_ONLY": "<YOUR_CVE_CACHE_LOCAL_ONLY>"
      }
    }
  }
}

Let your agent find its tools

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