Is there a way to manipulate the response returned from an MCP tool call before passing the MCP response to the model?

[Ali-Olliek]

Please read this first

• Have you read the docs?Agents SDK docs
• Yes
• Have you searched for related issues? Others may have had similar requests
• Yes

Question

Describe your question. Provide details if available.

After getting the response from an external MCP, and right before passing the response to the model, I want to manipulate the response and adjust it before passing it to the model.

So the scenario would be as follows:

1. Submit a user query.
2. Invoke the tool call.
3. MCP tool invoked.
4. MCP response returned.
5. Adjust and manipulate the response. <-- I want to add this step.
6. Pass the response to the model to complete the flow.

Any help would be much appreciated,

Thank you.

[seratch]

There is no feature for it at this moment. Please consider enhancing the MCP server itself or wrapping the MCP tool call in a function tool.