MCP ESQL Method Not Allowd

[zhangchangwei]

When running the MCP server ESQL in Dify, I get this error.

Run failed: Failed to invoke tool elastic_server: Failed to connect to MCP server:code=-32603 message='HTTP status client error(405 Method Not Allowed) for url(https://xx.xx.xx.xx) data=None

However running the MCP server search is OK!

[jasonnan1]

you can see this link

https://github.com/elastic/mcp-server-elasticsearch/issues/170#issuecomment-3145874796

[zhangchangwei]

you can see this link

https://github.com/elastic/mcp-server-elasticsearch/issues/170#issuecomment-3145874796

my question is "405 Method not Allowed", this link is 401 or 403, is not same question

[swallez]

@zhangchangwei what is the version of your Elasticsearch server?