lazaretto for Claude.ai

io.github.jamesdfinance-dev/lazaretto

Free lockfile malware check plus paid behavioral scan of packages, agent skills and MCP tools.

client:Claude.ai transport:streamable-http runtime:npm tools:9

Install lazaretto in Claude.ai

Settings → Connectors → Add custom connector

https://lazaretto.dev/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

known_bad_lookup
check_lockfile
scan_artifact
scan_lockfile_deep
scan_mcp_server
check_mcp_tools
find_attestation
verify_attestation
get_free_key

lazaretto in other clients

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

lazaretto MCP server