Can't make Splunk native MCP Server work with N8N MCP Client

[xvalette]

Hello Splunk Community 🙂,

I am trying to use the following MCP Server : https://splunkbase.splunk.com/app/7931 on my Splunk On-Prem Docker deployment,

The application is installed successfully, the token was created for the admin role, and connectivity is ok between the MCP Client and the MCP Server :

xvalette@XVALETTE-M-06WY ~ % curl -X GET "https://splunk-xvalette.com/services/mcp" \
-H "Authorization: Bearer MY_ADMIN_TOKEN"

{"message":"Method not allowed"}

 However, I am getting an error "Could not connect to your MCP server" on the N8N MCP Client :

I am able to connect to other MCP Servers, so the N8N configuration seems okay,

Is there any step that I am missing to make this work ?

Thanks for your help,

Xavier

[Cloud001]

This is not an answer to the question.
I am also testing the APP, but I’m reaching out because the connection is not working.

- Instead of using cmd, were you able to connect when querying through an MCP Host (e.g., Claude, Cursor, etc.)?