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mcp/harbor
Verified official

overflo.ws MCP

v1.0.0

ws.overflo/overflows

Look up CVEs, CISA KEV, EPSS and open-source package vulnerabilities, including malicious packages.

transport:streamable-http tools:7

Target client

run in your project directory 

claude mcp add --transport http overflows https://mcp.overflo.ws/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

get_cve Read-only

get cve

find_package Read-only

find package

check_package Read-only

check package

find_product Read-only

find product

cve_highlights

cve highlights

get_vendor Read-only

get vendor

search_cves Read-only

search cves

All 7 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.