components/test/data/actor/declarative_script_tool.html

<!DOCTYPE html>
<title>Declarative Script Tool test</title>

<form toolautosubmit toolname="declarative_tool" tooldescription="A declarative WebMCP tool">
  <input id=text1 type=text name="text" required>
  <label for=text2>text 2 label</label>
  <input id=text2 type=text name="text2" required>
  <label for="select">select label</label>
  <select id="select" name="select" required>
    <option value="Option 1">This is option 1</option>
    <option value="Option 2">This is option 2</option>
    <option value="Option 3">This is option 3</option>
  </select>
  <button type=submit name=submitname>Submit Content</button>
</form>

<script>
  document.querySelector('form').addEventListener('submit',e => {
    e.preventDefault();
    e.respondWith(Promise.resolve("result value"));
  })
</script>