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FlowSentry

Official registry Security

Security scanner for n8n workflows + live MCP Trust-Check. 18 rules, OWASP mapped. Paid x402 API.

Source code

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http flowsentry 'https://flowsentry-agentpay2.vercel.app/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "flowsentry": {
            "type": "http",
            "url": "https://flowsentry-agentpay2.vercel.app/mcp"
        }
    }
}

Frequently asked questions

What is FlowSentry?

Security scanner for n8n workflows + live MCP Trust-Check. 18 rules, OWASP mapped. Paid x402 API.

How do I install FlowSentry?

It runs as a remote server. In Claude Code: claude mcp add --transport http flowsentry 'https://flowsentry-agentpay2.vercel.app/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does FlowSentry need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is FlowSentry open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains FlowSentry?

It is published by vasilicasijarvis. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.