security preflight for Claude.ai

io.github.jdhart81/security-preflight

Static MCP, source-code and injection-indicator checks with redacted signed receipts.

client:Claude.ai transport:streamable-http tools:5

Install security preflight in Claude.ai

Settings → Connectors → Add custom connector

https://mcp.viridis-security.com/security-preflight/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

security_preflight
scan_source
screen_injection
get_security_receipt
describe_agent

security preflight in other clients

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

security preflight MCP server