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1. Is this request related to a challenge you're experiencing? Tell me about your story.

As of today, if I want to debug a custom tool, I have to manually switch the server URL from the OpenAPI definition from one environment to another.
But it makes one environment unavailable during tests.

The alternative I've found is to create two custom tools, one per environment, and add a condition in a workflow like:

But this is prone to errors and makes workflows complex without a real reason.

The real answer would be to support multiple servers in the openapi definition:

  "servers": [
    {
      "url": "https://dev/v1.0",
      "description": "... (Dev)"
    },
    {
      "url": "https://prod/v1.0",
      "description": "... (Prod)"
    }
  ],

And be able to specify the server in the tool configuration as an input variable, like other operations parameters.
Bonus, if this input variable is not specified, the first server is used.

2. Additional context or comments

No response

3. Can you help us with this feature?

• I am interested in contributing to this feature.