I can’t add higgsfield or any custom connectors

### What happened?

Every time I try text any link into the text box it gives me an error saying try again later and that anthropics is on it.

### What did you expect to happen?

I want to connect higgsfield to Claude so I can make fast image generation and better quality

### Steps to reproduce

Go on connectors and try type any letter into the custom mcp link section. It will instantly send and error

### Area

MCP Connector (adding/managing servers)

### MCP Server (if applicable)

_No response_

### Error messages or logs

```shell

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### Additional context

_No response_

Start in the MCP Connector flow for adding and managing servers, then reproduce the failure by typing a character in the custom MCP link field. Determine which validation or request fails, and consider the issue done when a valid custom connector link can be entered without the immediate error and the connector can be added.

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