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mcp/harbor
Claude Code

safe upgrade for Claude Code

io.github.white-hat-lab/safe-upgrade

Evidence-backed npm upgrade preflight and dependency audits for coding agents, paid via x402.

client:Claude Code transport:stdio runtime:npm

Install safe upgrade in Claude Code

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add safe-upgrade -e PAYER_PRIVATE_KEY=<PAYER_PRIVATE_KEY> -- npx -y safe-upgrade-mcp

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

safe upgrade in other clients

safe upgrade MCP server