Is it possible to directly use a specific ID value sent by the client within the workflow in the n8n MCP Server Trigger node?

I would like to know how to send a request to an URL from n8n with dynamic parameters like an organization_id and other values (e.g., query parameters). Specifically, I need to understand how to pass these values via a URL (GET request) or HTTP request, and how n8n can process and use these values in the workflow.

If you are using webhook node then it’s possible.

But using MCP Server node might not able to do the thing you want.

I guess that just not how MCP works.

Open to other opinion or others find a solution about this.