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Claude Code

PromptGuard for Claude Code

co.promptguard/security

Scan prompts for injection attacks, redact PII, and audit LLM SDK usage from any MCP client

client:Claude Code transport:streamable-http runtime:npm tools:13

Install PromptGuard in Claude Code

run in your project directory

claude mcp add --transport http security https://api.promptguard.co/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

PromptGuard in other clients