Circl Cve Search

Verified Integration

Author: @vendor•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Circl Cve Search to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "circl-cve-search": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-circl-cve-search"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Accesses the CIRCL CVE Search API to provide comprehensive vulnerability and security information.

Indexed Date

7/22/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Circl Cve Search

The CIRCL CVE SEARCH API is free to use without authentication. However, it's essential to use the service responsibly and avoid excessive requests to prevent impacting the service. This tool includes an automatic retry mechanism with exponential backoff to handle potential rate limits.

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