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mcp/harbor
Claude Code

Excession Labs: CVE intelligence and security research for Claude Code

ai.excessionlabs/site

Search CVEs, source software/version evidence, KEV, EPSS and public security research.

client:Claude Code transport:streamable-http tools:7

Install Excession Labs: CVE intelligence and security research in Claude Code

run in your project directory 

claude mcp add --transport http site https://excessionlabs.ai/mcp

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

What Claude Code can do once it is connected

Excession Labs: CVE intelligence and security research in other clients

Excession Labs: CVE intelligence and security research MCP server