vulnerable.now for Claude.ai

now.vulnerable/mcp

Free CVE lookups, package checks and patch priorities from public sources. No account or API key.

client:Claude.ai transport:streamable-http tools:7

Install vulnerable.now in Claude.ai

Settings → Connectors → Add custom connector

https://vulnerable.now/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

get_vulnerability
search
get_package
get_product
list_feed
top_priority
check_stack

vulnerable.now in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

vulnerable.now MCP server