diff --git a/src/browser/forms.zig b/src/browser/forms.zig
new file mode 100644
index 00000000..ebf183e8
--- /dev/null
+++ b/src/browser/forms.zig
@@ -0,0 +1,460 @@
+// Copyright (C) 2023-2026  Lightpanda (Selecy SAS)
+//
+// Francis Bouvier <francis@lightpanda.io>
+// Pierre Tachoire <pierre@lightpanda.io>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+const std = @import("std");
+
+const Page = @import("Page.zig");
+const TreeWalker = @import("webapi/TreeWalker.zig");
+const Element = @import("webapi/Element.zig");
+const Node = @import("webapi/Node.zig");
+
+const Allocator = std.mem.Allocator;
+
+pub const SelectOption = struct {
+    value: []const u8,
+    text: []const u8,
+
+    pub fn jsonStringify(self: *const SelectOption, jw: anytype) !void {
+        try jw.beginObject();
+        try jw.objectField("value");
+        try jw.write(self.value);
+        try jw.objectField("text");
+        try jw.write(self.text);
+        try jw.endObject();
+    }
+};
+
+pub const FormField = struct {
+    backendNodeId: ?u32 = null,
+    node: *Node,
+    tag_name: []const u8,
+    name: ?[]const u8,
+    input_type: ?[]const u8,
+    required: bool,
+    disabled: bool,
+    value: ?[]const u8,
+    placeholder: ?[]const u8,
+    options: []SelectOption,
+
+    pub fn jsonStringify(self: *const FormField, jw: anytype) !void {
+        try jw.beginObject();
+
+        if (self.backendNodeId) |id| {
+            try jw.objectField("backendNodeId");
+            try jw.write(id);
+        }
+
+        try jw.objectField("tagName");
+        try jw.write(self.tag_name);
+
+        if (self.name) |v| {
+            try jw.objectField("name");
+            try jw.write(v);
+        }
+
+        if (self.input_type) |v| {
+            try jw.objectField("inputType");
+            try jw.write(v);
+        }
+
+        try jw.objectField("required");
+        try jw.write(self.required);
+
+        try jw.objectField("disabled");
+        try jw.write(self.disabled);
+
+        if (self.value) |v| {
+            try jw.objectField("value");
+            try jw.write(v);
+        }
+
+        if (self.placeholder) |v| {
+            try jw.objectField("placeholder");
+            try jw.write(v);
+        }
+
+        if (self.options.len > 0) {
+            try jw.objectField("options");
+            try jw.beginArray();
+            for (self.options) |opt| {
+                try opt.jsonStringify(jw);
+            }
+            try jw.endArray();
+        }
+
+        try jw.endObject();
+    }
+};
+
+pub const FormInfo = struct {
+    backendNodeId: ?u32 = null,
+    node: *Node,
+    action: ?[]const u8,
+    method: ?[]const u8,
+    fields: []FormField,
+
+    pub fn jsonStringify(self: *const FormInfo, jw: anytype) !void {
+        try jw.beginObject();
+
+        if (self.backendNodeId) |id| {
+            try jw.objectField("backendNodeId");
+            try jw.write(id);
+        }
+
+        if (self.action) |v| {
+            try jw.objectField("action");
+            try jw.write(v);
+        }
+
+        if (self.method) |v| {
+            try jw.objectField("method");
+            try jw.write(v);
+        }
+
+        try jw.objectField("fields");
+        try jw.beginArray();
+        for (self.fields) |field| {
+            try field.jsonStringify(jw);
+        }
+        try jw.endArray();
+
+        try jw.endObject();
+    }
+};
+
+/// Populate backendNodeId on each form and its fields by registering
+/// their nodes in the given registry. Works with both CDP and MCP registries.
+pub fn registerNodes(forms_data: []FormInfo, registry: anytype) !void {
+    for (forms_data) |*form| {
+        const form_registered = try registry.register(form.node);
+        form.backendNodeId = form_registered.id;
+        for (form.fields) |*field| {
+            const field_registered = try registry.register(field.node);
+            field.backendNodeId = field_registered.id;
+        }
+    }
+}
+
+/// Collect all forms and their fields under `root`.
+/// Uses Form.getElements() to include fields outside the <form> that
+/// reference it via the form="id" attribute, matching browser behavior.
+/// `arena` must be an arena allocator — returned slices borrow its memory.
+pub fn collectForms(
+    arena: Allocator,
+    root: *Node,
+    page: *Page,
+) ![]FormInfo {
+    var forms: std.ArrayList(FormInfo) = .empty;
+
+    var tw = TreeWalker.Full.init(root, .{});
+    while (tw.next()) |node| {
+        const form = node.is(Element.Html.Form) orelse continue;
+        const el = form.asElement();
+
+        const fields = try collectFormFields(arena, form, page);
+        if (fields.len == 0) continue;
+
+        const action_attr = el.getAttributeSafe(comptime .wrap("action"));
+        const method_str = form.getMethod();
+
+        try forms.append(arena, .{
+            .node = node,
+            .action = if (action_attr) |a| if (a.len > 0) a else null else null,
+            .method = method_str,
+            .fields = fields,
+        });
+    }
+
+    return forms.items;
+}
+
+fn collectFormFields(
+    arena: Allocator,
+    form: *Element.Html.Form,
+    page: *Page,
+) ![]FormField {
+    var fields: std.ArrayList(FormField) = .empty;
+
+    var elements = try form.getElements(page);
+    var it = try elements.iterator();
+    while (it.next()) |el| {
+        const node = el.asNode();
+
+        const is_disabled = el.isDisabled();
+
+        if (el.is(Element.Html.Input)) |input| {
+            if (input._input_type == .hidden) continue;
+            if (input._input_type == .submit or input._input_type == .button or input._input_type == .image) continue;
+
+            try fields.append(arena, .{
+                .node = node,
+                .tag_name = "input",
+                .name = el.getAttributeSafe(comptime .wrap("name")),
+                .input_type = input._input_type.toString(),
+                .required = el.getAttributeSafe(comptime .wrap("required")) != null,
+                .disabled = is_disabled,
+                .value = input.getValue(),
+                .placeholder = el.getAttributeSafe(comptime .wrap("placeholder")),
+                .options = &.{},
+            });
+            continue;
+        }
+
+        if (el.is(Element.Html.TextArea)) |textarea| {
+            try fields.append(arena, .{
+                .node = node,
+                .tag_name = "textarea",
+                .name = el.getAttributeSafe(comptime .wrap("name")),
+                .input_type = null,
+                .required = el.getAttributeSafe(comptime .wrap("required")) != null,
+                .disabled = is_disabled,
+                .value = textarea.getValue(),
+                .placeholder = el.getAttributeSafe(comptime .wrap("placeholder")),
+                .options = &.{},
+            });
+            continue;
+        }
+
+        if (el.is(Element.Html.Select)) |select| {
+            const options = try collectSelectOptions(arena, node, page);
+
+            try fields.append(arena, .{
+                .node = node,
+                .tag_name = "select",
+                .name = el.getAttributeSafe(comptime .wrap("name")),
+                .input_type = null,
+                .required = el.getAttributeSafe(comptime .wrap("required")) != null,
+                .disabled = is_disabled,
+                .value = select.getValue(page),
+                .placeholder = null,
+                .options = options,
+            });
+            continue;
+        }
+
+        // Button elements from getElements() - skip (not fillable)
+    }
+
+    return fields.items;
+}
+
+fn collectSelectOptions(
+    arena: Allocator,
+    select_node: *Node,
+    page: *Page,
+) ![]SelectOption {
+    var options: std.ArrayList(SelectOption) = .empty;
+    const Option = Element.Html.Option;
+
+    var tw = TreeWalker.Full.init(select_node, .{});
+    while (tw.next()) |node| {
+        const el = node.is(Element) orelse continue;
+        const option = el.is(Option) orelse continue;
+
+        try options.append(arena, .{
+            .value = option.getValue(page),
+            .text = option.getText(page),
+        });
+    }
+
+    return options.items;
+}
+
+const testing = @import("../testing.zig");
+
+fn testForms(html: []const u8) ![]FormInfo {
+    const page = try testing.test_session.createPage();
+
+    const doc = page.window._document;
+    const div = try doc.createElement("div", null, page);
+    try page.parseHtmlAsChildren(div.asNode(), html);
+
+    return collectForms(page.call_arena, div.asNode(), page);
+}
+
+test "browser.forms: login form" {
+    defer testing.reset();
+    defer testing.test_session.removePage();
+    const forms = try testForms(
+        \\<form action="/login" method="POST">
+        \\  <input type="email" name="email" required placeholder="Email">
+        \\  <input type="password" name="password" required>
+        \\  <input type="submit" value="Log In">
+        \\</form>
+    );
+    try testing.expectEqual(1, forms.len);
+    try testing.expectEqual("/login", forms[0].action.?);
+    try testing.expectEqual("post", forms[0].method.?);
+    try testing.expectEqual(2, forms[0].fields.len);
+    try testing.expectEqual("email", forms[0].fields[0].name.?);
+    try testing.expectEqual("email", forms[0].fields[0].input_type.?);
+    try testing.expect(forms[0].fields[0].required);
+    try testing.expect(!forms[0].fields[0].disabled);
+    try testing.expectEqual("password", forms[0].fields[1].name.?);
+}
+
+test "browser.forms: form with select" {
+    defer testing.reset();
+    defer testing.test_session.removePage();
+    const forms = try testForms(
+        \\<form>
+        \\  <select name="color">
+        \\    <option value="red">Red</option>
+        \\    <option value="blue">Blue</option>
+        \\  </select>
+        \\</form>
+    );
+    try testing.expectEqual(1, forms.len);
+    try testing.expectEqual(1, forms[0].fields.len);
+    try testing.expectEqual("select", forms[0].fields[0].tag_name);
+    try testing.expectEqual(2, forms[0].fields[0].options.len);
+    try testing.expectEqual("red", forms[0].fields[0].options[0].value);
+    try testing.expectEqual("Red", forms[0].fields[0].options[0].text);
+}
+
+test "browser.forms: form with textarea" {
+    defer testing.reset();
+    defer testing.test_session.removePage();
+    const forms = try testForms(
+        \\<form method="POST">
+        \\  <textarea name="message" placeholder="Your message"></textarea>
+        \\</form>
+    );
+    try testing.expectEqual(1, forms.len);
+    try testing.expectEqual(1, forms[0].fields.len);
+    try testing.expectEqual("textarea", forms[0].fields[0].tag_name);
+    try testing.expectEqual("Your message", forms[0].fields[0].placeholder.?);
+}
+
+test "browser.forms: empty form skipped" {
+    defer testing.reset();
+    defer testing.test_session.removePage();
+    const forms = try testForms(
+        \\<form action="/empty">
+        \\  <p>No fields here</p>
+        \\</form>
+    );
+    try testing.expectEqual(0, forms.len);
+}
+
+test "browser.forms: hidden inputs excluded" {
+    defer testing.reset();
+    defer testing.test_session.removePage();
+    const forms = try testForms(
+        \\<form>
+        \\  <input type="hidden" name="csrf" value="token123">
+        \\  <input type="text" name="username">
+        \\</form>
+    );
+    try testing.expectEqual(1, forms.len);
+    try testing.expectEqual(1, forms[0].fields.len);
+    try testing.expectEqual("username", forms[0].fields[0].name.?);
+}
+
+test "browser.forms: multiple forms" {
+    defer testing.reset();
+    defer testing.test_session.removePage();
+    const forms = try testForms(
+        \\<form action="/search" method="GET">
+        \\  <input type="text" name="q" placeholder="Search">
+        \\</form>
+        \\<form action="/login" method="POST">
+        \\  <input type="email" name="email">
+        \\  <input type="password" name="pass">
+        \\</form>
+    );
+    try testing.expectEqual(2, forms.len);
+    try testing.expectEqual(1, forms[0].fields.len);
+    try testing.expectEqual(2, forms[1].fields.len);
+}
+
+test "browser.forms: disabled fields flagged" {
+    defer testing.reset();
+    defer testing.test_session.removePage();
+    const forms = try testForms(
+        \\<form>
+        \\  <input type="text" name="enabled_field">
+        \\  <input type="text" name="disabled_field" disabled>
+        \\</form>
+    );
+    try testing.expectEqual(1, forms.len);
+    try testing.expectEqual(2, forms[0].fields.len);
+    try testing.expect(!forms[0].fields[0].disabled);
+    try testing.expect(forms[0].fields[1].disabled);
+}
+
+test "browser.forms: disabled fieldset" {
+    defer testing.reset();
+    defer testing.test_session.removePage();
+    const forms = try testForms(
+        \\<form>
+        \\  <fieldset disabled>
+        \\    <input type="text" name="in_disabled_fieldset">
+        \\  </fieldset>
+        \\  <input type="text" name="outside_fieldset">
+        \\</form>
+    );
+    try testing.expectEqual(1, forms.len);
+    try testing.expectEqual(2, forms[0].fields.len);
+    try testing.expect(forms[0].fields[0].disabled);
+    try testing.expect(!forms[0].fields[1].disabled);
+}
+
+test "browser.forms: external field via form attribute" {
+    defer testing.reset();
+    defer testing.test_session.removePage();
+    const forms = try testForms(
+        \\<input type="text" name="external" form="myform">
+        \\<form id="myform" action="/submit">
+        \\  <input type="text" name="internal">
+        \\</form>
+    );
+    try testing.expectEqual(1, forms.len);
+    try testing.expectEqual(2, forms[0].fields.len);
+}
+
+test "browser.forms: checkbox and radio return value attribute" {
+    defer testing.reset();
+    defer testing.test_session.removePage();
+    const forms = try testForms(
+        \\<form>
+        \\  <input type="checkbox" name="agree" value="yes" checked>
+        \\  <input type="radio" name="color" value="red">
+        \\</form>
+    );
+    try testing.expectEqual(1, forms.len);
+    try testing.expectEqual(2, forms[0].fields.len);
+    try testing.expectEqual("checkbox", forms[0].fields[0].input_type.?);
+    try testing.expectEqual("yes", forms[0].fields[0].value.?);
+    try testing.expectEqual("radio", forms[0].fields[1].input_type.?);
+    try testing.expectEqual("red", forms[0].fields[1].value.?);
+}
+
+test "browser.forms: form without action or method" {
+    defer testing.reset();
+    defer testing.test_session.removePage();
+    const forms = try testForms(
+        \\<form>
+        \\  <input type="text" name="q">
+        \\</form>
+    );
+    try testing.expectEqual(1, forms.len);
+    try testing.expectEqual(null, forms[0].action);
+    try testing.expectEqual("get", forms[0].method.?);
+    try testing.expectEqual(1, forms[0].fields.len);
+}
diff --git a/src/browser/interactive.zig b/src/browser/interactive.zig
index 944205bd..75226ad1 100644
--- a/src/browser/interactive.zig
+++ b/src/browser/interactive.zig
@@ -162,7 +162,7 @@ pub fn collectInteractiveElements(
             .name = try getAccessibleName(el, arena),
             .interactivity_type = itype,
             .listener_types = listener_types,
-            .disabled = isDisabled(el),
+            .disabled = el.isDisabled(),
             .tab_index = html_el.getTabIndex(),
             .id = el.getAttributeSafe(comptime .wrap("id")),
             .class = el.getAttributeSafe(comptime .wrap("class")),
@@ -412,36 +412,6 @@ fn getTextContent(node: *Node, arena: Allocator) !?[]const u8 {
     // strip out trailing space
     return arr.items[0 .. arr.items.len - 1];
 }
-fn isDisabled(el: *Element) bool {
-    if (el.getAttributeSafe(comptime .wrap("disabled")) != null) return true;
-    return isDisabledByFieldset(el);
-}
-
-/// Check if an element is disabled by an ancestor <fieldset disabled>.
-/// Per spec, elements inside the first <legend> child of a disabled fieldset
-/// are NOT disabled by that fieldset.
-fn isDisabledByFieldset(el: *Element) bool {
-    const element_node = el.asNode();
-    var current: ?*Node = element_node._parent;
-    while (current) |node| {
-        current = node._parent;
-        const ancestor = node.is(Element) orelse continue;
-
-        if (ancestor.getTag() == .fieldset and ancestor.getAttributeSafe(comptime .wrap("disabled")) != null) {
-            // Check if element is inside the first <legend> child of this fieldset
-            var child = ancestor.firstElementChild();
-            while (child) |c| {
-                if (c.getTag() == .legend) {
-                    if (c.asNode().contains(element_node)) return false;
-                    break;
-                }
-                child = c.nextElementSibling();
-            }
-            return true;
-        }
-    }
-    return false;
-}
 
 fn getInputType(el: *Element) ?[]const u8 {
     if (el.is(Element.Html.Input)) |input| {
diff --git a/src/browser/tests/frames/frames.html b/src/browser/tests/frames/frames.html
index 6634ccf2..36c74a66 100644
--- a/src/browser/tests/frames/frames.html
+++ b/src/browser/tests/frames/frames.html
@@ -120,9 +120,10 @@
 
 <script id=link_click>
   testing.async(async (restore) => {
+    let f6;
     await new Promise((resolve) => {
       let count = 0;
-      let f6 = document.createElement('iframe');
+      f6 = document.createElement('iframe');
       f6.id = 'f6';
       f6.addEventListener('load', () => {
         if (++count == 2) {
diff --git a/src/browser/webapi/Element.zig b/src/browser/webapi/Element.zig
index e9f77e45..67c1e319 100644
--- a/src/browser/webapi/Element.zig
+++ b/src/browser/webapi/Element.zig
@@ -573,6 +573,32 @@ pub fn hasAttributeSafe(self: *const Element, name: String) bool {
     return attributes.hasSafe(name);
 }
 
+pub fn isDisabled(self: *Element) bool {
+    if (self.getAttributeSafe(comptime .wrap("disabled")) != null) {
+        return true;
+    }
+
+    const element_node = self.asNode();
+    var current: ?*Node = element_node._parent;
+    while (current) |node| {
+        current = node._parent;
+        const ancestor = node.is(Element) orelse continue;
+
+        if (ancestor.getTag() == .fieldset and ancestor.getAttributeSafe(comptime .wrap("disabled")) != null) {
+            var child = ancestor.firstElementChild();
+            while (child) |c| {
+                if (c.getTag() == .legend) {
+                    if (c.asNode().contains(element_node)) return false;
+                    break;
+                }
+                child = c.nextElementSibling();
+            }
+            return true;
+        }
+    }
+    return false;
+}
+
 pub fn hasAttributes(self: *const Element) bool {
     const attributes = self._attributes orelse return false;
     return attributes.isEmpty() == false;
diff --git a/src/browser/webapi/net/FormData.zig b/src/browser/webapi/net/FormData.zig
index 48b8d0af..69246f93 100644
--- a/src/browser/webapi/net/FormData.zig
+++ b/src/browser/webapi/net/FormData.zig
@@ -125,15 +125,10 @@ fn collectForm(arena: Allocator, form_: ?*Form, submitter_: ?*Element, page: *Pa
     var list: KeyValueList = .empty;
     const form = form_ orelse return list;
 
-    const form_node = form.asNode();
-
     var elements = try form.getElements(page);
     var it = try elements.iterator();
     while (it.next()) |element| {
-        if (element.getAttributeSafe(comptime .wrap("disabled")) != null) {
-            continue;
-        }
-        if (isDisabledByFieldset(element, form_node)) {
+        if (element.isDisabled()) {
             continue;
         }
 
@@ -202,41 +197,6 @@ fn collectForm(arena: Allocator, form_: ?*Form, submitter_: ?*Element, page: *Pa
     return list;
 }
 
-// Returns true if `element` is disabled by an ancestor <fieldset disabled>,
-// stopping the upward walk when the form node is reached.
-// Per spec, elements inside the first <legend> child of a disabled fieldset
-// are NOT disabled by that fieldset.
-fn isDisabledByFieldset(element: *Element, form_node: *Node) bool {
-    const element_node = element.asNode();
-    var current: ?*Node = element_node._parent;
-    while (current) |node| {
-        // Stop at the form boundary (common case optimisation)
-        if (node == form_node) {
-            return false;
-        }
-
-        current = node._parent;
-        const el = node.is(Element) orelse continue;
-
-        if (el.getTag() == .fieldset and el.getAttributeSafe(comptime .wrap("disabled")) != null) {
-            // Check if `element` is inside the first <legend> child of this fieldset
-            var child = el.firstElementChild();
-            while (child) |c| {
-                if (c.getTag() == .legend) {
-                    // Found the first legend; exempt if element is a descendant
-                    if (c.asNode().contains(element_node)) {
-                        return false;
-                    }
-                    break;
-                }
-                child = c.nextElementSibling();
-            }
-            return true;
-        }
-    }
-    return false;
-}
-
 pub const JsApi = struct {
     pub const bridge = js.Bridge(FormData);
 
diff --git a/src/cdp/AXNode.zig b/src/cdp/AXNode.zig
index 41a8e085..7e10c562 100644
--- a/src/cdp/AXNode.zig
+++ b/src/cdp/AXNode.zig
@@ -295,7 +295,7 @@ pub const Writer = struct {
                 },
                 .input => {
                     const input = el.as(DOMNode.Element.Html.Input);
-                    const is_disabled = el.hasAttributeSafe(comptime .wrap("disabled"));
+                    const is_disabled = el.isDisabled();
 
                     switch (input._input_type) {
                         .text, .email, .tel, .url, .search, .password, .number => {
@@ -332,7 +332,7 @@ pub const Writer = struct {
                     }
                 },
                 .textarea => {
-                    const is_disabled = el.hasAttributeSafe(comptime .wrap("disabled"));
+                    const is_disabled = el.isDisabled();
 
                     try self.writeAXProperty(.{ .name = .invalid, .value = .{ .token = "false" } }, w);
                     if (!is_disabled) {
@@ -347,7 +347,7 @@ pub const Writer = struct {
                     try self.writeAXProperty(.{ .name = .required, .value = .{ .boolean = el.hasAttributeSafe(comptime .wrap("required")) } }, w);
                 },
                 .select => {
-                    const is_disabled = el.hasAttributeSafe(comptime .wrap("disabled"));
+                    const is_disabled = el.isDisabled();
 
                     try self.writeAXProperty(.{ .name = .invalid, .value = .{ .token = "false" } }, w);
                     if (!is_disabled) {
@@ -391,7 +391,7 @@ pub const Writer = struct {
                     }
                 },
                 .button => {
-                    const is_disabled = el.hasAttributeSafe(comptime .wrap("disabled"));
+                    const is_disabled = el.isDisabled();
                     try self.writeAXProperty(.{ .name = .invalid, .value = .{ .token = "false" } }, w);
                     if (!is_disabled) {
                         try self.writeAXProperty(.{ .name = .focusable, .value = .{ .booleanOrUndefined = true } }, w);
diff --git a/src/cdp/domains/lp.zig b/src/cdp/domains/lp.zig
index 9cbf32a5..60dedda7 100644
--- a/src/cdp/domains/lp.zig
+++ b/src/cdp/domains/lp.zig
@@ -32,6 +32,7 @@ pub fn processMessage(cmd: anytype) !void {
         getSemanticTree,
         getInteractiveElements,
         getStructuredData,
+        detectForms,
         clickNode,
         fillNode,
         scrollNode,
@@ -43,6 +44,7 @@ pub fn processMessage(cmd: anytype) !void {
         .getSemanticTree => return getSemanticTree(cmd),
         .getInteractiveElements => return getInteractiveElements(cmd),
         .getStructuredData => return getStructuredData(cmd),
+        .detectForms => return detectForms(cmd),
         .clickNode => return clickNode(cmd),
         .fillNode => return fillNode(cmd),
         .scrollNode => return scrollNode(cmd),
@@ -162,6 +164,23 @@ fn getStructuredData(cmd: anytype) !void {
     }, .{});
 }
 
+fn detectForms(cmd: anytype) !void {
+    const bc = cmd.browser_context orelse return error.NoBrowserContext;
+    const page = bc.session.currentPage() orelse return error.PageNotLoaded;
+
+    const forms_data = try lp.forms.collectForms(
+        cmd.arena,
+        page.document.asNode(),
+        page,
+    );
+
+    try lp.forms.registerNodes(forms_data, &bc.node_registry);
+
+    return cmd.sendResult(.{
+        .forms = forms_data,
+    }, .{});
+}
+
 fn clickNode(cmd: anytype) !void {
     const Params = struct {
         nodeId: ?Node.Id = null,
diff --git a/src/lightpanda.zig b/src/lightpanda.zig
index 67e8f1b9..8600f6d4 100644
--- a/src/lightpanda.zig
+++ b/src/lightpanda.zig
@@ -35,6 +35,7 @@ pub const markdown = @import("browser/markdown.zig");
 pub const SemanticTree = @import("SemanticTree.zig");
 pub const CDPNode = @import("cdp/Node.zig");
 pub const interactive = @import("browser/interactive.zig");
+pub const forms = @import("browser/forms.zig");
 pub const actions = @import("browser/actions.zig");
 pub const structured_data = @import("browser/structured_data.zig");
 pub const mcp = @import("mcp.zig");
diff --git a/src/mcp/tools.zig b/src/mcp/tools.zig
index 21215a7e..0734b367 100644
--- a/src/mcp/tools.zig
+++ b/src/mcp/tools.zig
@@ -101,6 +101,18 @@ pub const tool_list = [_]protocol.Tool{
             \\}
         ),
     },
+    .{
+        .name = "detectForms",
+        .description = "Detect all forms on the page and return their structure including fields, types, and required status. If a url is provided, it navigates to that url first.",
+        .inputSchema = protocol.minify(
+            \\{
+            \\  "type": "object",
+            \\  "properties": {
+            \\    "url": { "type": "string", "description": "Optional URL to navigate to before detecting forms." }
+            \\  }
+            \\}
+        ),
+    },
     .{
         .name = "click",
         .description = "Click on an interactive element. Returns the current page URL and title after the click.",
@@ -252,6 +264,7 @@ const ToolAction = enum {
     links,
     interactiveElements,
     structuredData,
+    detectForms,
     evaluate,
     semantic_tree,
     click,
@@ -267,6 +280,7 @@ const tool_map = std.StaticStringMap(ToolAction).initComptime(.{
     .{ "links", .links },
     .{ "interactiveElements", .interactiveElements },
     .{ "structuredData", .structuredData },
+    .{ "detectForms", .detectForms },
     .{ "evaluate", .evaluate },
     .{ "semantic_tree", .semantic_tree },
     .{ "click", .click },
@@ -299,6 +313,7 @@ pub fn handleCall(server: *Server, arena: std.mem.Allocator, req: protocol.Reque
         .links => try handleLinks(server, arena, req.id.?, call_params.arguments),
         .interactiveElements => try handleInteractiveElements(server, arena, req.id.?, call_params.arguments),
         .structuredData => try handleStructuredData(server, arena, req.id.?, call_params.arguments),
+        .detectForms => try handleDetectForms(server, arena, req.id.?, call_params.arguments),
         .evaluate => try handleEvaluate(server, arena, req.id.?, call_params.arguments),
         .semantic_tree => try handleSemanticTree(server, arena, req.id.?, call_params.arguments),
         .click => try handleClick(server, arena, req.id.?, call_params.arguments),
@@ -435,6 +450,39 @@ fn handleStructuredData(server: *Server, arena: std.mem.Allocator, id: std.json.
     try server.sendResult(id, protocol.CallToolResult([]const u8){ .content = &content });
 }
 
+fn handleDetectForms(server: *Server, arena: std.mem.Allocator, id: std.json.Value, arguments: ?std.json.Value) !void {
+    const Params = struct {
+        url: ?[:0]const u8 = null,
+    };
+    if (arguments) |args_raw| {
+        const args = std.json.parseFromValueLeaky(Params, arena, args_raw, .{ .ignore_unknown_fields = true }) catch {
+            return server.sendError(id, .InvalidParams, "Invalid arguments for detectForms");
+        };
+        if (args.url) |u| {
+            try performGoto(server, u, id);
+        }
+    }
+    const page = server.session.currentPage() orelse {
+        return server.sendError(id, .PageNotLoaded, "Page not loaded");
+    };
+
+    const forms_data = lp.forms.collectForms(arena, page.document.asNode(), page) catch |err| {
+        log.err(.mcp, "form collection failed", .{ .err = err });
+        return server.sendError(id, .InternalError, "Failed to collect forms");
+    };
+
+    lp.forms.registerNodes(forms_data, &server.node_registry) catch |err| {
+        log.err(.mcp, "form node registration failed", .{ .err = err });
+        return server.sendError(id, .InternalError, "Failed to register form nodes");
+    };
+
+    var aw: std.Io.Writer.Allocating = .init(arena);
+    try std.json.Stringify.value(forms_data, .{}, &aw.writer);
+
+    const content = [_]protocol.TextContent([]const u8){.{ .text = aw.written() }};
+    try server.sendResult(id, protocol.CallToolResult([]const u8){ .content = &content });
+}
+
 fn handleEvaluate(server: *Server, arena: std.mem.Allocator, id: std.json.Value, arguments: ?std.json.Value) !void {
     const args = try parseArguments(EvaluateParams, arena, arguments, server, id, "evaluate");