prompt guard mcp for Claude.ai

io.github.robertoyanguas-ops/prompt-guard-mcp

Scans untrusted web pages, emails, or tool outputs for prompt injections and returns sanitized tex

client:Claude.ai transport:streamable-http tools:2

Install prompt guard mcp in Claude.ai

Settings → Connectors → Add custom connector

https://prompt-guard-72343955726.us-central1.run.app/mcp/prompt-guard

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

scan_prompt_injection
get_agent_wallet_status

prompt guard mcp in other clients

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

prompt guard mcp MCP server