Chrome DevTools

Browser automation and debugging with Chrome DevTools MCP Server

Actions5

Fill

AI-generated

Summary

Fill a form field identified by a previously captured element UID with a specified value on a web page controlled through the Chrome DevTools protocol.

Inputs

  • Element UID (required) — The unique identifier (UID) of the element from a snapshot, used to target the form field to fill.
  • Value (required) — The string value to input into the targeted form field.

Output shape

a single JSON object containing the operation result data

Each execution corresponds to filling the specified element with the given value. The output includes formatted details from the underlying Chrome DevTools protocol response.

Discussion