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Input field gets cached from first tool run, and can't be changed #874

@nictuku

Description

@nictuku

Inspector Version

  • v0.17.1

Describe the bug
Input field gets cached from first tool run, and can't be changed

To Reproduce
Steps to reproduce the behavior:

  1. Connect to an MCP such as the https://github.com/nictuku/meta-ads-mcp
  2. List tools and select something like "bulk_update_ads"
  3. Fill in the input fields following the MCP doc example (dummy values)
  4. Run the tool
  5. Change the input in the MCP Inspector form, say change an argument such as "update_ads"
  6. Observe in the History that the input sent to the MCP is the one from the previous run, as if the MCP didn't "save" the form values when running the thing

Expected behavior
The second tool call should use the updated value

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Environment (please complete the following information):

  • OS: OSX
  • Browser: Chrome

Additional context
I also noticed that when you click on "Copy Input" it copies the old/stale value.

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