diff --git a/README.md b/README.md
index 4cd482c..3ab9555 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,7 @@ Provides HTMX integration for ASP.NET Core applications.
   * [TagHelpers](#taghelpers)
     * [HtmxUrlTagHelper](#htmxurltaghelper)
     * [HtmxHeaderTagHelper](#htmxheadertaghelper)
+    * [HtmxRequestTagHelper](#htmxrequesttaghelper)
     * [HtmxConfigTagHelper](#htmxconfigtaghelper)
       * [Response Handling Configuration](#response-handling-configuration)
   * [Toolkit Script](#toolkit-script)
@@ -437,11 +438,12 @@ allowing you to flexibly configure the `swap` header you need.
 
 ## TagHelpers
 
-The library provides 3 tag helpers:
+The library provides 4 tag helpers:
 
 * `HtmxUrlTagHelper`
 * `HtmxHeaderTagHelper`
 * `HtmxConfigTagHelper`
+* `HtmxRequestTagHelper`
 
 To make them available in your project, add the `@addTagHelper` directive in the Razor view.
 
@@ -580,6 +582,29 @@ you can assign them to the `hx-all-headers` attribute:
 
 The `HtmxHeaderTagHelper` will take care of all the remaining work regarding JSON serialization and escaping.
 
+### HtmxRequestTagHelper
+
+The `HtmxRequestTagHelper` configures the htmx request options supported by HTMX 1.x and 2.x.
+Use the typed `hx-request-*` attributes instead of writing JSON manually:
+
+```html
+<button hx-get="/reports"
+        hx-request-timeout="5000"
+        hx-request-credentials="true"
+        hx-request-no-headers="false">
+    Load report
+</button>
+```
+
+The following HTML will be generated:
+
+```html
+<button hx-get="/reports"
+        hx-request='{"timeout":5000,"credentials":true,"noHeaders":false}'>
+    Load report
+</button>
+```
+
 ### HtmxConfigTagHelper
 
 As with `hx-headers`, configuring `htmx` settings requires a JSON representation.
diff --git a/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/HtmxRequest.cshtml b/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/HtmxRequest.cshtml
index d29a421..fb412ae 100644
--- a/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/HtmxRequest.cshtml
+++ b/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/HtmxRequest.cshtml
@@ -38,4 +38,35 @@
       Choose a request type.
     </div>
   </section>
+
+  <section class="demo-card">
+    <div class="demo-card__header">
+      <h2><code>hx-request-timeout</code></h2>
+      <p>The handler responds after 1200 ms. The first request times out after 1000 ms; the second completes normally.</p>
+    </div>
+
+    <div class="demo-actions">
+      <button
+        hx-get
+        hx-page="/Examples/HtmxRequest"
+        hx-page-handler="Delayed"
+        hx-request-timeout="1000"
+        hx-on::timeout="document.querySelector('#timeout-result').textContent = 'Request timed out'"
+        hx-target="#timeout-result">
+        Request with 1000 ms timeout
+      </button>
+      <button
+        class="button button-secondary"
+        hx-get
+        hx-page="/Examples/HtmxRequest"
+        hx-page-handler="Delayed"
+        hx-target="#timeout-result">
+        Request without timeout
+      </button>
+    </div>
+
+    <div id="timeout-result" class="result">
+      Choose a request mode.
+    </div>
+  </section>
 </article>
diff --git a/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/HtmxRequest.cshtml.cs b/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/HtmxRequest.cshtml.cs
index 5af5f37..8e09def 100644
--- a/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/HtmxRequest.cshtml.cs
+++ b/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/HtmxRequest.cshtml.cs
@@ -10,4 +10,10 @@ public IActionResult OnGetPartialOrFull() =>
             Request.IsHtmxRequest()
                 ? "Partial response (HTMX request detected via <code>IsHtmxRequest()</code>)"
                 : "Full page response. This wouldn't normally be a Content result, but demonstrates the check.");
+
+    public async Task<IActionResult> OnGetDelayedAsync()
+    {
+        await Task.Delay(1200);
+        return Content("<strong>Response received after 1200 ms.</strong>");
+    }
 }
diff --git a/samples/Ramstack.HtmxToolkit.Demo/wwwroot/css/demo.css b/samples/Ramstack.HtmxToolkit.Demo/wwwroot/css/demo.css
index ee545b5..4d76be2 100644
--- a/samples/Ramstack.HtmxToolkit.Demo/wwwroot/css/demo.css
+++ b/samples/Ramstack.HtmxToolkit.Demo/wwwroot/css/demo.css
@@ -185,10 +185,6 @@ code {
   padding: 2rem clamp(1.25rem, 4vw, 4rem) 5rem;
 }
 
-.page-heading {
-  margin-bottom: 2.5rem;
-}
-
 .page-heading h1 {
   margin: 0.25rem 0 0.75rem;
   font-size: clamp(1.8rem, 5vw, 3rem);
@@ -201,6 +197,11 @@ code {
   font-size: 1.25rem;
 }
 
+.example-page {
+  display: grid;
+  row-gap: 2.5rem;
+}
+
 .eyebrow {
   margin: 0;
   color: var(--accent-strong);
diff --git a/src/Ramstack.HtmxToolkit/TagHelpers/HtmxRequestJsonSerializerContext.cs b/src/Ramstack.HtmxToolkit/TagHelpers/HtmxRequestJsonSerializerContext.cs
new file mode 100644
index 0000000..9db20e7
--- /dev/null
+++ b/src/Ramstack.HtmxToolkit/TagHelpers/HtmxRequestJsonSerializerContext.cs
@@ -0,0 +1,11 @@
+using System.Text.Json.Serialization;
+
+namespace Ramstack.HtmxToolkit.TagHelpers;
+
+[JsonSourceGenerationOptions(
+    WriteIndented = false,
+    PropertyNamingPolicy = JsonKnownNamingPolicy.CamelCase,
+    DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull,
+    GenerationMode = JsonSourceGenerationMode.Serialization)]
+[JsonSerializable(typeof(HtmxRequestTagHelper.HtmxRequestData))]
+internal partial class HtmxRequestJsonSerializerContext : JsonSerializerContext;
diff --git a/src/Ramstack.HtmxToolkit/TagHelpers/HtmxRequestTagHelper.cs b/src/Ramstack.HtmxToolkit/TagHelpers/HtmxRequestTagHelper.cs
new file mode 100644
index 0000000..bb2b429
--- /dev/null
+++ b/src/Ramstack.HtmxToolkit/TagHelpers/HtmxRequestTagHelper.cs
@@ -0,0 +1,86 @@
+using System.Text.Json;
+
+using Microsoft.AspNetCore.Html;
+using Microsoft.AspNetCore.Razor.TagHelpers;
+
+namespace Ramstack.HtmxToolkit.TagHelpers;
+
+/// <summary>
+/// Represents a <see cref="TagHelper"/> implementation that applies the <c>hx-request</c> attribute to matching elements.
+/// </summary>
+/// <remarks>
+/// <c>hx-request</c> is merge-inherited and can be placed on a parent element.
+/// </remarks>
+[HtmlTargetElement(Attributes = RequestTimeoutAttributeName)]
+[HtmlTargetElement(Attributes = RequestCredentialsAttributeName)]
+[HtmlTargetElement(Attributes = RequestNoHeadersAttributeName)]
+public sealed class HtmxRequestTagHelper : TagHelper
+{
+    private const string RequestTimeoutAttributeName = "hx-request-timeout";
+    private const string RequestCredentialsAttributeName = "hx-request-credentials";
+    private const string RequestNoHeadersAttributeName = "hx-request-no-headers";
+
+    private readonly HtmxRequestData _request = new();
+
+    /// <summary>
+    /// Gets or sets the timeout for the request in milliseconds.
+    /// </summary>
+    /// <remarks>Supported in HTMX 1.x and 2.x.</remarks>
+    [HtmlAttributeName(RequestTimeoutAttributeName)]
+    public int? Timeout
+    {
+        get => _request.Timeout;
+        set => _request.Timeout = value;
+    }
+
+    /// <summary>
+    /// Gets or sets a value indicating whether the request sends credentials.
+    /// </summary>
+    /// <remarks>Supported in HTMX 1.x and 2.x.</remarks>
+    [HtmlAttributeName(RequestCredentialsAttributeName)]
+    public bool? Credentials
+    {
+        get => _request.Credentials;
+        set => _request.Credentials = value;
+    }
+
+    /// <summary>
+    /// Gets or sets a value indicating whether htmx strips all request headers.
+    /// </summary>
+    /// <remarks>Supported in HTMX 1.x and 2.x.</remarks>
+    [HtmlAttributeName(RequestNoHeadersAttributeName)]
+    public bool? NoHeaders
+    {
+        get => _request.NoHeaders;
+        set => _request.NoHeaders = value;
+    }
+
+    /// <inheritdoc />
+    public override Task ProcessAsync(TagHelperContext context, TagHelperOutput output)
+    {
+        if (Timeout is not null || Credentials is not null || NoHeaders is not null)
+        {
+            var request = new HtmlString(
+                JsonSerializer.Serialize(_request, HtmxRequestJsonSerializerContext.Default.HtmxRequestData));
+
+            output.Attributes.SetAttribute(
+                new TagHelperAttribute("hx-request", request, HtmlAttributeValueStyle.SingleQuotes));
+        }
+
+        return Task.CompletedTask;
+    }
+
+    #region Inner type: HtmxRequestData
+
+    /// <summary>
+    /// Represents the serializable request configuration data.
+    /// </summary>
+    internal sealed class HtmxRequestData
+    {
+        public int? Timeout { get; set; }
+        public bool? Credentials { get; set; }
+        public bool? NoHeaders { get; set; }
+    }
+
+    #endregion
+}
diff --git a/tests/Ramstack.HtmxToolkit.Tests/HtmxRequestTagHelperTests.cs b/tests/Ramstack.HtmxToolkit.Tests/HtmxRequestTagHelperTests.cs
new file mode 100644
index 0000000..c66726b
--- /dev/null
+++ b/tests/Ramstack.HtmxToolkit.Tests/HtmxRequestTagHelperTests.cs
@@ -0,0 +1,59 @@
+namespace Ramstack.HtmxToolkit.Tests;
+
+[TestFixture]
+public class HtmxRequestTagHelperTests
+{
+    [Test]
+    public async Task ProcessAsync_SerializesRequestConfiguration()
+    {
+        var output = TestHelper.CreateTagHelperOutput();
+        var helper = new HtmxRequestTagHelper
+        {
+            Timeout = 500,
+            Credentials = true,
+            NoHeaders = false
+        };
+
+        await helper.ProcessAsync(TestHelper.CreateTagHelperContext(), output);
+        var attribute = output.Attributes["hx-request"];
+
+        Assert.That(attribute, Is.Not.Null);
+
+        var json = JsonHelper.ParseJson(attribute!.Value.ToString()!);
+        Assert.That(json["timeout"].GetInt32(), Is.EqualTo(500));
+        Assert.That(json["credentials"].GetBoolean(), Is.True);
+        Assert.That(json["noHeaders"].GetBoolean(), Is.False);
+    }
+
+    [Test]
+    public async Task ProcessAsync_OmitsUnsetProperties()
+    {
+        var output = TestHelper.CreateTagHelperOutput();
+        var helper = new HtmxRequestTagHelper
+        {
+            Timeout = 500
+        };
+
+        await helper.ProcessAsync(TestHelper.CreateTagHelperContext(), output);
+        var attribute = output.Attributes["hx-request"];
+
+        Assert.That(attribute, Is.Not.Null);
+
+        var json = JsonHelper.ParseJson(attribute!.Value.ToString()!);
+
+        Assert.That(json["timeout"].GetInt32(), Is.EqualTo(500));
+        Assert.That(json.ContainsKey("credentials"), Is.False);
+        Assert.That(json.ContainsKey("noHeaders"), Is.False);
+    }
+
+    [Test]
+    public async Task ProcessAsync_OmitsUnsetConfiguration()
+    {
+        var output = TestHelper.CreateTagHelperOutput();
+        var helper = new HtmxRequestTagHelper();
+
+        await helper.ProcessAsync(TestHelper.CreateTagHelperContext(), output);
+
+        Assert.That(output.Attributes["hx-request"], Is.Null);
+    }
+}