I’ve hosted a MCP server in AWS agentcore, which I would like to attach to my agent now, but their max time on bearer tokens is a few days only. They provide a refresh token but I don’t see any way to include that in the MCP credentials in n8n. Is there a way to update credentials, include dynamic values in credentials, or get MCP servers to utilize refresh tokens?
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I’d appreciate that. I am fairly new to n8n so I apologise if its a dumb question.
Thanks for the information. If I delete the credential in n8n via the API, and create a new credential by the same name (with updated access token), then will the existing nodes use the new credential automatically, or will all my nodes be broken?
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