diff --git a/.changeset/real-swans-leave.md b/.changeset/real-swans-leave.md
new file mode 100644
index 0000000000..3e415a19ec
--- /dev/null
+++ b/.changeset/real-swans-leave.md
@@ -0,0 +1,5 @@
+---
+'@forgerock/davinci-client': minor
+---
+
+Add MetadataCollector and error helper on client
diff --git a/e2e/davinci-app/components/metadata.ts b/e2e/davinci-app/components/metadata.ts
new file mode 100644
index 0000000000..b69a8bd091
--- /dev/null
+++ b/e2e/davinci-app/components/metadata.ts
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2026 Ping Identity Corporation. All rights reserved.
+ *
+ * This software may be modified and distributed under the terms
+ * of the MIT license. See the LICENSE file for details.
+ */
+import type { MetadataCollector, MetadataError, Updater } from '@forgerock/davinci-client/types';
+
+export default function metadataComponent(
+  formEl: HTMLFormElement,
+  updater: Updater<MetadataCollector>,
+  getMetadataError: (errorDetails: MetadataError) => MetadataError,
+  submitForm: () => Promise<void>,
+) {
+  const successBtn = document.createElement('button');
+  successBtn.type = 'button';
+  successBtn.innerHTML = 'Metadata Success';
+
+  const errorBtn = document.createElement('button');
+  errorBtn.type = 'button';
+  errorBtn.innerHTML = 'Metadata Error';
+
+  formEl.appendChild(successBtn);
+  formEl.appendChild(errorBtn);
+
+  successBtn.onclick = async () => {
+    updater({ status: 'succeeded' });
+    await submitForm();
+  };
+
+  errorBtn.onclick = async () => {
+    const metadataError = getMetadataError({ code: 'ERROR_CODE', message: 'Operation cancelled' });
+    updater(metadataError);
+    await submitForm();
+  };
+}
diff --git a/e2e/davinci-app/main.ts b/e2e/davinci-app/main.ts
index 36a3416ad0..15e017bdea 100644
--- a/e2e/davinci-app/main.ts
+++ b/e2e/davinci-app/main.ts
@@ -38,6 +38,7 @@ import qrCodeComponent from './components/qr-code.js';
 import formImageComponent from './components/form-image.js';
 import pollingComponent from './components/polling.js';
 import booleanComponent from './components/boolean.js';
+import metadataComponent from './components/metadata.js';
 
 const loggerFn = {
   error: () => {
@@ -289,6 +290,13 @@ const urlParams = new URLSearchParams(window.location.search);
           davinciClient.update(collector), // Returns an update function for this collector
           submitForm,
         );
+      } else if (collector.type === 'MetadataCollector') {
+        metadataComponent(
+          formEl, // You can ignore this; it's just for rendering
+          davinciClient.update(collector), // Returns an update function for this collector
+          davinciClient.getMetadataError,
+          submitForm,
+        );
       } else if (collector.type === 'BooleanCollector') {
         booleanComponent(formEl, collector, davinciClient.update(collector));
       } else if (collector.type === 'ValidatedBooleanCollector') {
diff --git a/packages/davinci-client/api-report/davinci-client.api.md b/packages/davinci-client/api-report/davinci-client.api.md
index 1b952496d5..10ea6f0c31 100644
--- a/packages/davinci-client/api-report/davinci-client.api.md
+++ b/packages/davinci-client/api-report/davinci-client.api.md
@@ -140,7 +140,7 @@ export interface AutoCollector<C extends AutoCollectorCategories, T extends Auto
 export type AutoCollectorCategories = 'SingleValueAutoCollector' | 'ObjectValueAutoCollector';
 
 // @public (undocumented)
-export type AutoCollectors = ProtectCollector | FidoRegistrationCollector | FidoAuthenticationCollector | PollingCollector | SingleValueAutoCollector | ObjectValueAutoCollector;
+export type AutoCollectors = ProtectCollector | FidoRegistrationCollector | FidoAuthenticationCollector | MetadataCollector | PollingCollector | SingleValueAutoCollector | ObjectValueAutoCollector;
 
 // @public (undocumented)
 export type AutoCollectorTypes = SingleValueAutoCollectorTypes | ObjectValueAutoCollectorTypes;
@@ -173,7 +173,7 @@ export interface CollectorRichContent {
 }
 
 // @public (undocumented)
-export type Collectors = FlowCollector | PasswordCollector | ValidatedPasswordCollector | TextCollector | BooleanCollector | ValidatedBooleanCollector | SingleSelectCollector | IdpCollector | SubmitCollector | ActionCollector<'ActionCollector'> | SingleValueCollector<'SingleValueCollector'> | MultiSelectCollector | DeviceAuthenticationCollector | DeviceRegistrationCollector | PhoneNumberCollector | PhoneNumberExtensionCollector | ReadOnlyCollector | RichTextCollector | ValidatedTextCollector | ProtectCollector | PollingCollector | FidoRegistrationCollector | FidoAuthenticationCollector | QrCodeCollector | ImageCollector | UnknownCollector;
+export type Collectors = FlowCollector | MetadataCollector | PasswordCollector | ValidatedPasswordCollector | TextCollector | BooleanCollector | ValidatedBooleanCollector | SingleSelectCollector | IdpCollector | SubmitCollector | ActionCollector<'ActionCollector'> | SingleValueCollector<'SingleValueCollector'> | MultiSelectCollector | DeviceAuthenticationCollector | DeviceRegistrationCollector | PhoneNumberCollector | PhoneNumberExtensionCollector | ReadOnlyCollector | RichTextCollector | ValidatedTextCollector | ProtectCollector | PollingCollector | FidoRegistrationCollector | FidoAuthenticationCollector | QrCodeCollector | ImageCollector | UnknownCollector;
 
 // @public
 export type CollectorValueType<T> = T extends {
@@ -211,6 +211,8 @@ export type CollectorValueType<T> = T extends {
 } ? FidoRegistrationInputValue : T extends {
     type: 'FidoAuthenticationCollector';
 } ? FidoAuthenticationInputValue : T extends {
+    type: 'MetadataCollector';
+} ? Record<string, unknown> | MetadataError : T extends {
     category: 'SingleValueCollector';
 } ? string : T extends {
     category: 'ValidatedSingleValueCollector';
@@ -225,10 +227,10 @@ export type CollectorValueType<T> = T extends {
 } ? never : CollectorValueTypes;
 
 // @public
-export type CollectorValueTypes = string | string[] | boolean | PhoneNumberInputValue | PhoneNumberExtensionInputValue | FidoRegistrationInputValue | FidoAuthenticationInputValue;
+export type CollectorValueTypes = string | string[] | boolean | PhoneNumberInputValue | PhoneNumberExtensionInputValue | FidoRegistrationInputValue | FidoAuthenticationInputValue | MetadataError;
 
 // @public (undocumented)
-export type ComplexValueFields = DeviceAuthenticationField | DeviceRegistrationField | PhoneNumberField | PhoneNumberExtensionField | FidoRegistrationField | FidoAuthenticationField | PollingField;
+export type ComplexValueFields = DeviceAuthenticationField | DeviceRegistrationField | PhoneNumberField | PhoneNumberExtensionField | FidoRegistrationField | FidoAuthenticationField | PollingField | MetadataField;
 
 // @public (undocumented)
 export interface ContinueNode {
@@ -283,16 +285,19 @@ export function davinci<ActionType extends ActionTypes = ActionTypes>(input: {
     resume: (input: {
         continueToken: string;
     }) => Promise<InternalErrorResponse | NodeStates>;
-    start: <QueryParams extends OutgoingQueryParams = OutgoingQueryParams>(options?: StartOptions<QueryParams> | undefined) => Promise<ContinueNode | ErrorNode | FailureNode | StartNode | SuccessNode>;
+    start: <QueryParams extends OutgoingQueryParams = OutgoingQueryParams>(options?: StartOptions<QueryParams> | undefined) => Promise<ContinueNode | StartNode | ErrorNode | FailureNode | SuccessNode>;
     update: <T extends SingleValueCollectors | MultiSelectCollector | ObjectValueCollectors | AutoCollectors>(collector: T) => Updater<T>;
     validate: (collector: SingleValueCollectors | ObjectValueCollectors | MultiValueCollectors | AutoCollectors) => Validator;
     pollStatus: (collector: PollingCollector) => Poller;
+    getMetadataError: (errorDetails: MetadataError) => MetadataError;
     getClient: () => {
         action: string;
         collectors: Collectors[];
         description?: string;
         name?: string;
         status: "continue";
+    } | {
+        status: "start";
     } | {
         action: string;
         collectors: Collectors[];
@@ -301,8 +306,6 @@ export function davinci<ActionType extends ActionTypes = ActionTypes>(input: {
         status: "error";
     } | {
         status: "failure";
-    } | {
-        status: "start";
     } | {
         authorization?: {
             code?: string;
@@ -313,7 +316,7 @@ export function davinci<ActionType extends ActionTypes = ActionTypes>(input: {
     getCollectors: () => Collectors[];
     getError: () => DaVinciError | null;
     getErrorCollectors: () => CollectorErrors[];
-    getNode: () => ContinueNode | ErrorNode | FailureNode | StartNode | SuccessNode;
+    getNode: () => ContinueNode | StartNode | ErrorNode | FailureNode | SuccessNode;
     getServer: () => {
         _links?: Links;
         id?: string;
@@ -322,6 +325,8 @@ export function davinci<ActionType extends ActionTypes = ActionTypes>(input: {
         href?: string;
         eventName?: string;
         status: "continue";
+    } | {
+        status: "start";
     } | {
         _links?: Links;
         eventName?: string;
@@ -337,8 +342,6 @@ export function davinci<ActionType extends ActionTypes = ActionTypes>(input: {
         interactionId?: string;
         interactionToken?: string;
         status: "failure";
-    } | {
-        status: "start";
     } | {
         _links?: Links;
         eventName?: string;
@@ -355,14 +358,14 @@ export function davinci<ActionType extends ActionTypes = ActionTypes>(input: {
         } & Omit<{
             requestId: string;
             data?: unknown;
-            error?: FetchBaseQueryError | SerializedError | undefined;
+            error?: SerializedError | FetchBaseQueryError | undefined;
             endpointName: string;
             startedTimeStamp: number;
             fulfilledTimeStamp?: number;
         }, "data" | "fulfilledTimeStamp"> & Required<Pick<{
             requestId: string;
             data?: unknown;
-            error?: FetchBaseQueryError | SerializedError | undefined;
+            error?: SerializedError | FetchBaseQueryError | undefined;
             endpointName: string;
             startedTimeStamp: number;
             fulfilledTimeStamp?: number;
@@ -379,14 +382,14 @@ export function davinci<ActionType extends ActionTypes = ActionTypes>(input: {
         } & Omit<{
             requestId: string;
             data?: unknown;
-            error?: FetchBaseQueryError | SerializedError | undefined;
+            error?: SerializedError | FetchBaseQueryError | undefined;
             endpointName: string;
             startedTimeStamp: number;
             fulfilledTimeStamp?: number;
         }, "error"> & Required<Pick<{
             requestId: string;
             data?: unknown;
-            error?: FetchBaseQueryError | SerializedError | undefined;
+            error?: SerializedError | FetchBaseQueryError | undefined;
             endpointName: string;
             startedTimeStamp: number;
             fulfilledTimeStamp?: number;
@@ -407,14 +410,14 @@ export function davinci<ActionType extends ActionTypes = ActionTypes>(input: {
         } & Omit<{
             requestId: string;
             data?: unknown;
-            error?: FetchBaseQueryError | SerializedError | undefined;
+            error?: SerializedError | FetchBaseQueryError | undefined;
             endpointName: string;
             startedTimeStamp: number;
             fulfilledTimeStamp?: number;
         }, "data" | "fulfilledTimeStamp"> & Required<Pick<{
             requestId: string;
             data?: unknown;
-            error?: FetchBaseQueryError | SerializedError | undefined;
+            error?: SerializedError | FetchBaseQueryError | undefined;
             endpointName: string;
             startedTimeStamp: number;
             fulfilledTimeStamp?: number;
@@ -431,14 +434,14 @@ export function davinci<ActionType extends ActionTypes = ActionTypes>(input: {
         } & Omit<{
             requestId: string;
             data?: unknown;
-            error?: FetchBaseQueryError | SerializedError | undefined;
+            error?: SerializedError | FetchBaseQueryError | undefined;
             endpointName: string;
             startedTimeStamp: number;
             fulfilledTimeStamp?: number;
         }, "error"> & Required<Pick<{
             requestId: string;
             data?: unknown;
-            error?: FetchBaseQueryError | SerializedError | undefined;
+            error?: SerializedError | FetchBaseQueryError | undefined;
             endpointName: string;
             startedTimeStamp: number;
             fulfilledTimeStamp?: number;
@@ -636,6 +639,9 @@ export interface DaVinciRequest {
     };
 }
 
+// @public
+export type DaVinciRequestValueTypes = string | number | boolean | (string | number | boolean)[] | DeviceValue | PhoneNumberInputValue | FidoRegistrationInputValue | FidoAuthenticationInputValue | MetadataError;
+
 // @public (undocumented)
 export interface DaVinciSuccessResponse extends DaVinciBaseResponse {
     // (undocumented)
@@ -968,7 +974,7 @@ export type ImageField = {
 export type InferActionCollectorType<T extends ActionCollectorTypes> = T extends 'IdpCollector' ? IdpCollector : T extends 'SubmitCollector' ? SubmitCollector : T extends 'FlowCollector' ? FlowCollector : ActionCollectorWithUrl<'ActionCollector'> | ActionCollectorNoUrl<'ActionCollector'>;
 
 // @public
-export type InferAutoCollectorType<T extends AutoCollectorTypes> = T extends 'ProtectCollector' ? ProtectCollector : T extends 'PollingCollector' ? PollingCollector : T extends 'FidoRegistrationCollector' ? FidoRegistrationCollector : T extends 'FidoAuthenticationCollector' ? FidoAuthenticationCollector : T extends 'ObjectValueAutoCollector' ? ObjectValueAutoCollector : SingleValueAutoCollector;
+export type InferAutoCollectorType<T extends AutoCollectorTypes> = T extends 'ProtectCollector' ? ProtectCollector : T extends 'PollingCollector' ? PollingCollector : T extends 'FidoRegistrationCollector' ? FidoRegistrationCollector : T extends 'FidoAuthenticationCollector' ? FidoAuthenticationCollector : T extends 'MetadataCollector' ? MetadataCollector : T extends 'ObjectValueAutoCollector' ? ObjectValueAutoCollector : SingleValueAutoCollector;
 
 // @public
 export type InferMultiValueCollectorType<T extends MultiValueCollectorTypes> = T extends 'MultiSelectCollector' ? MultiValueCollectorWithValue<'MultiSelectCollector'> : MultiValueCollectorWithValue<'MultiValueCollector'> | MultiValueCollectorNoValue<'MultiValueCollector'>;
@@ -1005,6 +1011,24 @@ export interface Links {
 
 export { LogLevel }
 
+// @public (undocumented)
+export type MetadataCollector = AutoCollector<'ObjectValueAutoCollector', 'MetadataCollector', Record<string, unknown>, Record<string, unknown>>;
+
+// @public (undocumented)
+export interface MetadataError {
+    // (undocumented)
+    code: string;
+    // (undocumented)
+    message: string;
+}
+
+// @public (undocumented)
+export type MetadataField = {
+    type: 'METADATA';
+    key: string;
+    payload: Record<string, unknown>;
+};
+
 // @public (undocumented)
 export type MultiSelectCollector = MultiValueCollectorWithValue<'MultiSelectCollector'>;
 
@@ -1222,7 +1246,7 @@ export interface ObjectOptionsCollectorWithStringValue<T extends ObjectValueColl
 export type ObjectValueAutoCollector = AutoCollector<'ObjectValueAutoCollector', 'ObjectValueAutoCollector', Record<string, unknown>>;
 
 // @public (undocumented)
-export type ObjectValueAutoCollectorTypes = 'ObjectValueAutoCollector' | 'FidoRegistrationCollector' | 'FidoAuthenticationCollector';
+export type ObjectValueAutoCollectorTypes = 'ObjectValueAutoCollector' | 'FidoRegistrationCollector' | 'FidoAuthenticationCollector' | 'MetadataCollector';
 
 // @public (undocumented)
 export type ObjectValueCollector<T extends ObjectValueCollectorTypes> = ObjectOptionsCollectorWithObjectValue<T> | ObjectOptionsCollectorWithStringValue<T> | ObjectValueCollectorWithObjectValue<T>;
diff --git a/packages/davinci-client/api-report/davinci-client.types.api.md b/packages/davinci-client/api-report/davinci-client.types.api.md
index 91a9488c76..4544f78c26 100644
--- a/packages/davinci-client/api-report/davinci-client.types.api.md
+++ b/packages/davinci-client/api-report/davinci-client.types.api.md
@@ -140,7 +140,7 @@ export interface AutoCollector<C extends AutoCollectorCategories, T extends Auto
 export type AutoCollectorCategories = 'SingleValueAutoCollector' | 'ObjectValueAutoCollector';
 
 // @public (undocumented)
-export type AutoCollectors = ProtectCollector | FidoRegistrationCollector | FidoAuthenticationCollector | PollingCollector | SingleValueAutoCollector | ObjectValueAutoCollector;
+export type AutoCollectors = ProtectCollector | FidoRegistrationCollector | FidoAuthenticationCollector | MetadataCollector | PollingCollector | SingleValueAutoCollector | ObjectValueAutoCollector;
 
 // @public (undocumented)
 export type AutoCollectorTypes = SingleValueAutoCollectorTypes | ObjectValueAutoCollectorTypes;
@@ -173,7 +173,7 @@ export interface CollectorRichContent {
 }
 
 // @public (undocumented)
-export type Collectors = FlowCollector | PasswordCollector | ValidatedPasswordCollector | TextCollector | BooleanCollector | ValidatedBooleanCollector | SingleSelectCollector | IdpCollector | SubmitCollector | ActionCollector<'ActionCollector'> | SingleValueCollector<'SingleValueCollector'> | MultiSelectCollector | DeviceAuthenticationCollector | DeviceRegistrationCollector | PhoneNumberCollector | PhoneNumberExtensionCollector | ReadOnlyCollector | RichTextCollector | ValidatedTextCollector | ProtectCollector | PollingCollector | FidoRegistrationCollector | FidoAuthenticationCollector | QrCodeCollector | ImageCollector | UnknownCollector;
+export type Collectors = FlowCollector | MetadataCollector | PasswordCollector | ValidatedPasswordCollector | TextCollector | BooleanCollector | ValidatedBooleanCollector | SingleSelectCollector | IdpCollector | SubmitCollector | ActionCollector<'ActionCollector'> | SingleValueCollector<'SingleValueCollector'> | MultiSelectCollector | DeviceAuthenticationCollector | DeviceRegistrationCollector | PhoneNumberCollector | PhoneNumberExtensionCollector | ReadOnlyCollector | RichTextCollector | ValidatedTextCollector | ProtectCollector | PollingCollector | FidoRegistrationCollector | FidoAuthenticationCollector | QrCodeCollector | ImageCollector | UnknownCollector;
 
 // @public
 export type CollectorValueType<T> = T extends {
@@ -211,6 +211,8 @@ export type CollectorValueType<T> = T extends {
 } ? FidoRegistrationInputValue : T extends {
     type: 'FidoAuthenticationCollector';
 } ? FidoAuthenticationInputValue : T extends {
+    type: 'MetadataCollector';
+} ? Record<string, unknown> | MetadataError : T extends {
     category: 'SingleValueCollector';
 } ? string : T extends {
     category: 'ValidatedSingleValueCollector';
@@ -225,10 +227,10 @@ export type CollectorValueType<T> = T extends {
 } ? never : CollectorValueTypes;
 
 // @public
-export type CollectorValueTypes = string | string[] | boolean | PhoneNumberInputValue | PhoneNumberExtensionInputValue | FidoRegistrationInputValue | FidoAuthenticationInputValue;
+export type CollectorValueTypes = string | string[] | boolean | PhoneNumberInputValue | PhoneNumberExtensionInputValue | FidoRegistrationInputValue | FidoAuthenticationInputValue | MetadataError;
 
 // @public (undocumented)
-export type ComplexValueFields = DeviceAuthenticationField | DeviceRegistrationField | PhoneNumberField | PhoneNumberExtensionField | FidoRegistrationField | FidoAuthenticationField | PollingField;
+export type ComplexValueFields = DeviceAuthenticationField | DeviceRegistrationField | PhoneNumberField | PhoneNumberExtensionField | FidoRegistrationField | FidoAuthenticationField | PollingField | MetadataField;
 
 // @public (undocumented)
 export interface ContinueNode {
@@ -283,16 +285,19 @@ export function davinci<ActionType extends ActionTypes = ActionTypes>(input: {
     resume: (input: {
         continueToken: string;
     }) => Promise<InternalErrorResponse | NodeStates>;
-    start: <QueryParams extends OutgoingQueryParams = OutgoingQueryParams>(options?: StartOptions<QueryParams> | undefined) => Promise<ContinueNode | ErrorNode | FailureNode | StartNode | SuccessNode>;
+    start: <QueryParams extends OutgoingQueryParams = OutgoingQueryParams>(options?: StartOptions<QueryParams> | undefined) => Promise<ContinueNode | StartNode | ErrorNode | FailureNode | SuccessNode>;
     update: <T extends SingleValueCollectors | MultiSelectCollector | ObjectValueCollectors | AutoCollectors>(collector: T) => Updater<T>;
     validate: (collector: SingleValueCollectors | ObjectValueCollectors | MultiValueCollectors | AutoCollectors) => Validator;
     pollStatus: (collector: PollingCollector) => Poller;
+    getMetadataError: (errorDetails: MetadataError) => MetadataError;
     getClient: () => {
         action: string;
         collectors: Collectors[];
         description?: string;
         name?: string;
         status: "continue";
+    } | {
+        status: "start";
     } | {
         action: string;
         collectors: Collectors[];
@@ -301,8 +306,6 @@ export function davinci<ActionType extends ActionTypes = ActionTypes>(input: {
         status: "error";
     } | {
         status: "failure";
-    } | {
-        status: "start";
     } | {
         authorization?: {
             code?: string;
@@ -313,7 +316,7 @@ export function davinci<ActionType extends ActionTypes = ActionTypes>(input: {
     getCollectors: () => Collectors[];
     getError: () => DaVinciError | null;
     getErrorCollectors: () => CollectorErrors[];
-    getNode: () => ContinueNode | ErrorNode | FailureNode | StartNode | SuccessNode;
+    getNode: () => ContinueNode | StartNode | ErrorNode | FailureNode | SuccessNode;
     getServer: () => {
         _links?: Links;
         id?: string;
@@ -322,6 +325,8 @@ export function davinci<ActionType extends ActionTypes = ActionTypes>(input: {
         href?: string;
         eventName?: string;
         status: "continue";
+    } | {
+        status: "start";
     } | {
         _links?: Links;
         eventName?: string;
@@ -337,8 +342,6 @@ export function davinci<ActionType extends ActionTypes = ActionTypes>(input: {
         interactionId?: string;
         interactionToken?: string;
         status: "failure";
-    } | {
-        status: "start";
     } | {
         _links?: Links;
         eventName?: string;
@@ -355,14 +358,14 @@ export function davinci<ActionType extends ActionTypes = ActionTypes>(input: {
         } & Omit<{
             requestId: string;
             data?: unknown;
-            error?: FetchBaseQueryError | SerializedError | undefined;
+            error?: SerializedError | FetchBaseQueryError | undefined;
             endpointName: string;
             startedTimeStamp: number;
             fulfilledTimeStamp?: number;
         }, "data" | "fulfilledTimeStamp"> & Required<Pick<{
             requestId: string;
             data?: unknown;
-            error?: FetchBaseQueryError | SerializedError | undefined;
+            error?: SerializedError | FetchBaseQueryError | undefined;
             endpointName: string;
             startedTimeStamp: number;
             fulfilledTimeStamp?: number;
@@ -379,14 +382,14 @@ export function davinci<ActionType extends ActionTypes = ActionTypes>(input: {
         } & Omit<{
             requestId: string;
             data?: unknown;
-            error?: FetchBaseQueryError | SerializedError | undefined;
+            error?: SerializedError | FetchBaseQueryError | undefined;
             endpointName: string;
             startedTimeStamp: number;
             fulfilledTimeStamp?: number;
         }, "error"> & Required<Pick<{
             requestId: string;
             data?: unknown;
-            error?: FetchBaseQueryError | SerializedError | undefined;
+            error?: SerializedError | FetchBaseQueryError | undefined;
             endpointName: string;
             startedTimeStamp: number;
             fulfilledTimeStamp?: number;
@@ -407,14 +410,14 @@ export function davinci<ActionType extends ActionTypes = ActionTypes>(input: {
         } & Omit<{
             requestId: string;
             data?: unknown;
-            error?: FetchBaseQueryError | SerializedError | undefined;
+            error?: SerializedError | FetchBaseQueryError | undefined;
             endpointName: string;
             startedTimeStamp: number;
             fulfilledTimeStamp?: number;
         }, "data" | "fulfilledTimeStamp"> & Required<Pick<{
             requestId: string;
             data?: unknown;
-            error?: FetchBaseQueryError | SerializedError | undefined;
+            error?: SerializedError | FetchBaseQueryError | undefined;
             endpointName: string;
             startedTimeStamp: number;
             fulfilledTimeStamp?: number;
@@ -431,14 +434,14 @@ export function davinci<ActionType extends ActionTypes = ActionTypes>(input: {
         } & Omit<{
             requestId: string;
             data?: unknown;
-            error?: FetchBaseQueryError | SerializedError | undefined;
+            error?: SerializedError | FetchBaseQueryError | undefined;
             endpointName: string;
             startedTimeStamp: number;
             fulfilledTimeStamp?: number;
         }, "error"> & Required<Pick<{
             requestId: string;
             data?: unknown;
-            error?: FetchBaseQueryError | SerializedError | undefined;
+            error?: SerializedError | FetchBaseQueryError | undefined;
             endpointName: string;
             startedTimeStamp: number;
             fulfilledTimeStamp?: number;
@@ -636,6 +639,9 @@ export interface DaVinciRequest {
     };
 }
 
+// @public
+export type DaVinciRequestValueTypes = string | number | boolean | (string | number | boolean)[] | DeviceValue | PhoneNumberInputValue | FidoRegistrationInputValue | FidoAuthenticationInputValue | MetadataError;
+
 // @public (undocumented)
 export interface DaVinciSuccessResponse extends DaVinciBaseResponse {
     // (undocumented)
@@ -965,7 +971,7 @@ export type ImageField = {
 export type InferActionCollectorType<T extends ActionCollectorTypes> = T extends 'IdpCollector' ? IdpCollector : T extends 'SubmitCollector' ? SubmitCollector : T extends 'FlowCollector' ? FlowCollector : ActionCollectorWithUrl<'ActionCollector'> | ActionCollectorNoUrl<'ActionCollector'>;
 
 // @public
-export type InferAutoCollectorType<T extends AutoCollectorTypes> = T extends 'ProtectCollector' ? ProtectCollector : T extends 'PollingCollector' ? PollingCollector : T extends 'FidoRegistrationCollector' ? FidoRegistrationCollector : T extends 'FidoAuthenticationCollector' ? FidoAuthenticationCollector : T extends 'ObjectValueAutoCollector' ? ObjectValueAutoCollector : SingleValueAutoCollector;
+export type InferAutoCollectorType<T extends AutoCollectorTypes> = T extends 'ProtectCollector' ? ProtectCollector : T extends 'PollingCollector' ? PollingCollector : T extends 'FidoRegistrationCollector' ? FidoRegistrationCollector : T extends 'FidoAuthenticationCollector' ? FidoAuthenticationCollector : T extends 'MetadataCollector' ? MetadataCollector : T extends 'ObjectValueAutoCollector' ? ObjectValueAutoCollector : SingleValueAutoCollector;
 
 // @public
 export type InferMultiValueCollectorType<T extends MultiValueCollectorTypes> = T extends 'MultiSelectCollector' ? MultiValueCollectorWithValue<'MultiSelectCollector'> : MultiValueCollectorWithValue<'MultiValueCollector'> | MultiValueCollectorNoValue<'MultiValueCollector'>;
@@ -1002,6 +1008,24 @@ export interface Links {
 
 export { LogLevel }
 
+// @public (undocumented)
+export type MetadataCollector = AutoCollector<'ObjectValueAutoCollector', 'MetadataCollector', Record<string, unknown>, Record<string, unknown>>;
+
+// @public (undocumented)
+export interface MetadataError {
+    // (undocumented)
+    code: string;
+    // (undocumented)
+    message: string;
+}
+
+// @public (undocumented)
+export type MetadataField = {
+    type: 'METADATA';
+    key: string;
+    payload: Record<string, unknown>;
+};
+
 // @public (undocumented)
 export type MultiSelectCollector = MultiValueCollectorWithValue<'MultiSelectCollector'>;
 
@@ -1219,7 +1243,7 @@ export interface ObjectOptionsCollectorWithStringValue<T extends ObjectValueColl
 export type ObjectValueAutoCollector = AutoCollector<'ObjectValueAutoCollector', 'ObjectValueAutoCollector', Record<string, unknown>>;
 
 // @public (undocumented)
-export type ObjectValueAutoCollectorTypes = 'ObjectValueAutoCollector' | 'FidoRegistrationCollector' | 'FidoAuthenticationCollector';
+export type ObjectValueAutoCollectorTypes = 'ObjectValueAutoCollector' | 'FidoRegistrationCollector' | 'FidoAuthenticationCollector' | 'MetadataCollector';
 
 // @public (undocumented)
 export type ObjectValueCollector<T extends ObjectValueCollectorTypes> = ObjectOptionsCollectorWithObjectValue<T> | ObjectOptionsCollectorWithStringValue<T> | ObjectValueCollectorWithObjectValue<T>;
diff --git a/packages/davinci-client/src/lib/client.store.ts b/packages/davinci-client/src/lib/client.store.ts
index a95401dd91..5e16d42c39 100644
--- a/packages/davinci-client/src/lib/client.store.ts
+++ b/packages/davinci-client/src/lib/client.store.ts
@@ -52,6 +52,7 @@ import type {
   Validator,
   Poller,
   CollectorValueTypes,
+  MetadataError,
 } from './client.types.js';
 import { returnValidator } from './collector.utils.js';
 import { returnPasswordPolicyValidator } from './password-policy.rules.js';
@@ -455,6 +456,18 @@ export async function davinci<ActionType extends ActionTypes = ActionTypes>({
       };
     },
 
+    /**
+     * @method getMetadataError - Constructs a structured error object from a code and message.
+     * @param {MetadataError} errorDetails - An error code and description.
+     * @returns {MetadataError} The structured error object.
+     */
+    getMetadataError: (errorDetails: MetadataError): MetadataError => {
+      return {
+        code: errorDetails.code,
+        message: errorDetails.message,
+      };
+    },
+
     /**
      * @method client - Selector to get the node.client from state
      * @returns {Node.client} - the client property from the current node
diff --git a/packages/davinci-client/src/lib/client.types.ts b/packages/davinci-client/src/lib/client.types.ts
index 50125904a9..8fdc02b53c 100644
--- a/packages/davinci-client/src/lib/client.types.ts
+++ b/packages/davinci-client/src/lib/client.types.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 Ping Identity Corporation. All rights reserved.
+ * Copyright (c) 2025 - 2026 Ping Identity Corporation. All rights reserved.
  *
  * This software may be modified and distributed under the terms
  * of the MIT license. See the LICENSE file for details.
@@ -17,6 +17,7 @@ import type {
   ValidatedTextCollector,
   ValidatedBooleanCollector,
   ValidatedPasswordCollector,
+  DeviceValue,
 } from './collector.types.js';
 import type { ErrorNode, FailureNode, ContinueNode, StartNode, SuccessNode } from './node.types.js';
 
@@ -27,6 +28,11 @@ export interface InternalErrorResponse {
   type: 'internal_error';
 }
 
+export interface MetadataError {
+  code: string;
+  message: string;
+}
+
 export type InitFlow = () => Promise<FlowNode | InternalErrorResponse>;
 
 /**
@@ -39,7 +45,22 @@ export type CollectorValueTypes =
   | PhoneNumberInputValue
   | PhoneNumberExtensionInputValue
   | FidoRegistrationInputValue
-  | FidoAuthenticationInputValue;
+  | FidoAuthenticationInputValue
+  | MetadataError;
+
+/**
+ * Allowed value types for DaVinci formData request bodies. This differs from `CollectorValueTypes` because input values may be transformed for DaVinci.
+ */
+export type DaVinciRequestValueTypes =
+  | string
+  | number
+  | boolean
+  | (string | number | boolean)[]
+  | DeviceValue
+  | PhoneNumberInputValue
+  | FidoRegistrationInputValue
+  | FidoAuthenticationInputValue
+  | MetadataError;
 
 /**
  * Maps collector types to the specific value type they accept.
@@ -84,21 +105,23 @@ export type CollectorValueType<T> =
                   ? FidoRegistrationInputValue
                   : T extends { type: 'FidoAuthenticationCollector' }
                     ? FidoAuthenticationInputValue
-                    : // category catch-alls
-                      // fallbacks for collectors that don't match on `type`
-                      T extends { category: 'SingleValueCollector' }
-                      ? string
-                      : T extends { category: 'ValidatedSingleValueCollector' }
+                    : T extends { type: 'MetadataCollector' }
+                      ? Record<string, unknown> | MetadataError
+                      : // category catch-alls
+                        // fallbacks for collectors that don't match on `type`
+                        T extends { category: 'SingleValueCollector' }
                         ? string
-                        : T extends { category: 'SingleValueAutoCollector' }
+                        : T extends { category: 'ValidatedSingleValueCollector' }
                           ? string
-                          : T extends { category: 'MultiValueCollector' }
-                            ? string[]
-                            : T extends { category: 'ActionCollector' }
-                              ? never
-                              : T extends { category: 'NoValueCollector' }
+                          : T extends { category: 'SingleValueAutoCollector' }
+                            ? string
+                            : T extends { category: 'MultiValueCollector' }
+                              ? string[]
+                              : T extends { category: 'ActionCollector' }
                                 ? never
-                                : CollectorValueTypes;
+                                : T extends { category: 'NoValueCollector' }
+                                  ? never
+                                  : CollectorValueTypes;
 
 /**
  * A function type that updates a collector's value. Accepts values appropriate for the collector type.
diff --git a/packages/davinci-client/src/lib/collector.types.ts b/packages/davinci-client/src/lib/collector.types.ts
index aa61c239e4..038a5e5d77 100644
--- a/packages/davinci-client/src/lib/collector.types.ts
+++ b/packages/davinci-client/src/lib/collector.types.ts
@@ -806,7 +806,8 @@ export type SingleValueAutoCollectorTypes =
 export type ObjectValueAutoCollectorTypes =
   | 'ObjectValueAutoCollector'
   | 'FidoRegistrationCollector'
-  | 'FidoAuthenticationCollector';
+  | 'FidoAuthenticationCollector'
+  | 'MetadataCollector';
 export type AutoCollectorTypes = SingleValueAutoCollectorTypes | ObjectValueAutoCollectorTypes;
 
 export interface AutoCollector<
@@ -851,6 +852,12 @@ export type FidoAuthenticationCollector = AutoCollector<
   FidoAuthenticationInputValue,
   FidoAuthenticationOutputValue
 >;
+export type MetadataCollector = AutoCollector<
+  'ObjectValueAutoCollector',
+  'MetadataCollector',
+  Record<string, unknown>,
+  Record<string, unknown>
+>;
 export type PollingCollector = AutoCollector<
   'SingleValueAutoCollector',
   'PollingCollector',
@@ -872,6 +879,7 @@ export type AutoCollectors =
   | ProtectCollector
   | FidoRegistrationCollector
   | FidoAuthenticationCollector
+  | MetadataCollector
   | PollingCollector
   | SingleValueAutoCollector
   | ObjectValueAutoCollector;
@@ -891,10 +899,12 @@ export type InferAutoCollectorType<T extends AutoCollectorTypes> = T extends 'Pr
       ? FidoRegistrationCollector
       : T extends 'FidoAuthenticationCollector'
         ? FidoAuthenticationCollector
-        : T extends 'ObjectValueAutoCollector'
-          ? ObjectValueAutoCollector
-          : /**
-             * At this point, we have not passed in a collector type
-             * so we can return a SingleValueAutoCollector
-             **/
-            SingleValueAutoCollector;
+        : T extends 'MetadataCollector'
+          ? MetadataCollector
+          : T extends 'ObjectValueAutoCollector'
+            ? ObjectValueAutoCollector
+            : /**
+               * At this point, we have not passed in a collector type
+               * so we can return a SingleValueAutoCollector
+               **/
+              SingleValueAutoCollector;
diff --git a/packages/davinci-client/src/lib/collector.utils.test.ts b/packages/davinci-client/src/lib/collector.utils.test.ts
index 0934081701..3ac6393d74 100644
--- a/packages/davinci-client/src/lib/collector.utils.test.ts
+++ b/packages/davinci-client/src/lib/collector.utils.test.ts
@@ -21,6 +21,7 @@ import {
   returnNoValueCollector,
   returnObjectSelectCollector,
   returnObjectValueCollector,
+  returnMetadataCollector,
   returnSingleValueAutoCollector,
   returnObjectValueAutoCollector,
   returnImageCollector,
@@ -35,6 +36,7 @@ import type {
   DeviceAuthenticationField,
   DeviceRegistrationField,
   ImageField,
+  MetadataField,
   PasswordField,
   FidoAuthenticationField,
   FidoRegistrationField,
@@ -2110,3 +2112,39 @@ describe('returnBooleanCollector', () => {
     expect(result.output).not.toHaveProperty('richContent');
   });
 });
+
+describe('returnMetadataCollector', () => {
+  const mockField: MetadataField = {
+    type: 'METADATA',
+    key: 'metadata-key',
+    payload: {
+      sessionToken: 'abc123',
+      userId: 'user-456',
+    },
+  };
+
+  it('should create a valid MetadataCollector with payload in output', () => {
+    const result = returnMetadataCollector(mockField, 0);
+    expect(result).toEqual({
+      category: 'ObjectValueAutoCollector',
+      error: null,
+      type: 'MetadataCollector',
+      id: 'metadata-key-0',
+      name: 'metadata-key',
+      input: {
+        key: 'metadata-key',
+        value: {},
+        type: 'METADATA',
+        validation: null,
+      },
+      output: {
+        key: 'metadata-key',
+        type: 'METADATA',
+        config: {
+          sessionToken: 'abc123',
+          userId: 'user-456',
+        },
+      },
+    });
+  });
+});
diff --git a/packages/davinci-client/src/lib/collector.utils.ts b/packages/davinci-client/src/lib/collector.utils.ts
index 9c591999e2..c8c690a93d 100644
--- a/packages/davinci-client/src/lib/collector.utils.ts
+++ b/packages/davinci-client/src/lib/collector.utils.ts
@@ -47,6 +47,7 @@ import type {
   FidoAuthenticationField,
   FidoRegistrationField,
   ImageField,
+  MetadataField,
   MultiSelectField,
   PasswordField,
   PhoneNumberField,
@@ -497,7 +498,7 @@ export function returnSingleValueAutoCollector<
  * @returns {AutoCollector} The constructed AutoCollector object.
  */
 export function returnObjectValueAutoCollector<
-  Field extends FidoRegistrationField | FidoAuthenticationField,
+  Field extends FidoRegistrationField | FidoAuthenticationField | MetadataField,
   CollectorType extends ObjectValueAutoCollectorTypes = 'ObjectValueAutoCollector',
 >(field: Field, idx: number, collectorType: CollectorType) {
   let error = '';
@@ -517,7 +518,26 @@ export function returnObjectValueAutoCollector<
     });
   }
 
-  if (field.action === 'REGISTER') {
+  if (field.type === 'METADATA') {
+    return {
+      category: 'ObjectValueAutoCollector',
+      error: error || null,
+      type: collectorType,
+      id: `${field.key}-${idx}`,
+      name: field.key,
+      input: {
+        key: field.key,
+        value: {},
+        type: field.type,
+        validation: validationArray.length ? validationArray : null,
+      },
+      output: {
+        key: field.key,
+        type: field.type,
+        config: field.payload,
+      },
+    } as InferAutoCollectorType<'MetadataCollector'>;
+  } else if (field.action === 'REGISTER') {
     return {
       category: 'ObjectValueAutoCollector',
       error: error || null,
@@ -789,6 +809,8 @@ export function returnObjectCollector<
     });
   }
 
+  const label = 'label' in field ? field.label : '';
+
   let options;
   let defaultValue;
   let extensionLabel: string | null = null;
@@ -884,7 +906,7 @@ export function returnObjectCollector<
     },
     output: {
       key: field.key,
-      label: field.label,
+      label: label,
       type: field.type,
       ...(options && { options: options || [] }),
       ...(extensionLabel !== null && { extensionLabel }),
@@ -912,6 +934,16 @@ export function returnObjectSelectCollector(
   );
 }
 
+/**
+ * @function returnMetadataCollector - Creates a MetadataCollector from a METADATA field.
+ * @param {MetadataField} field - The METADATA field from the API response.
+ * @param {number} idx - The index used in the collector id/name.
+ * @returns {MetadataCollector} The constructed MetadataCollector.
+ */
+export function returnMetadataCollector(field: MetadataField, idx: number) {
+  return returnObjectValueAutoCollector(field, idx, 'MetadataCollector');
+}
+
 export function returnObjectValueCollector(
   field: PhoneNumberField | PhoneNumberExtensionField,
   idx: number,
diff --git a/packages/davinci-client/src/lib/davinci.api.ts b/packages/davinci-client/src/lib/davinci.api.ts
index c8a1915dc4..5d6f270e13 100644
--- a/packages/davinci-client/src/lib/davinci.api.ts
+++ b/packages/davinci-client/src/lib/davinci.api.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 Ping Identity Corporation. All rights reserved.
+ * Copyright (c) 2025 - 2026 Ping Identity Corporation. All rights reserved.
  *
  * This software may be modified and distributed under the terms
  * of the MIT license. See the LICENSE file for details.
@@ -168,7 +168,12 @@ export const davinciApi = createApi({
         }
 
         if (!body) {
-          requestBody = transformSubmitRequest(state.node, logger);
+          const hasMetadataCollector = state.node.client?.collectors?.some(
+            (collector) => collector.type === 'MetadataCollector',
+          );
+          requestBody = hasMetadataCollector
+            ? transformActionRequest(state.node, state.node.client?.action, logger)
+            : transformSubmitRequest(state.node, logger);
         } else {
           requestBody = body;
         }
diff --git a/packages/davinci-client/src/lib/davinci.types.ts b/packages/davinci-client/src/lib/davinci.types.ts
index b94244171a..63a092b703 100644
--- a/packages/davinci-client/src/lib/davinci.types.ts
+++ b/packages/davinci-client/src/lib/davinci.types.ts
@@ -327,6 +327,12 @@ export type PollingField = {
   challenge?: string;
 };
 
+export type MetadataField = {
+  type: 'METADATA';
+  key: string;
+  payload: Record<string, unknown>;
+};
+
 export type UnknownField = Record<string, unknown>;
 
 export type ComplexValueFields =
@@ -336,7 +342,8 @@ export type ComplexValueFields =
   | PhoneNumberExtensionField
   | FidoRegistrationField
   | FidoAuthenticationField
-  | PollingField;
+  | PollingField
+  | MetadataField;
 export type MultiValueFields = MultiSelectField;
 export type ReadOnlyFields = ReadOnlyField | QrCodeField | AgreementField | ImageField;
 export type RedirectFields = RedirectField;
diff --git a/packages/davinci-client/src/lib/davinci.utils.ts b/packages/davinci-client/src/lib/davinci.utils.ts
index f3271d1017..db14770593 100644
--- a/packages/davinci-client/src/lib/davinci.utils.ts
+++ b/packages/davinci-client/src/lib/davinci.utils.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 Ping Identity Corporation. All rights reserved.
+ * Copyright (c) 2025 - 2026 Ping Identity Corporation. All rights reserved.
  *
  * This software may be modified and distributed under the terms
  * of the MIT license. See the LICENSE file for details.
@@ -22,12 +22,8 @@ import type {
   DaVinciSuccessResponse,
 } from './davinci.types.js';
 import type { ContinueNode } from './node.types.js';
-import {
-  DeviceValue,
-  FidoAuthenticationInputValue,
-  FidoRegistrationInputValue,
-  PhoneNumberInputValue,
-} from './collector.types.js';
+import { DaVinciRequestValueTypes } from './client.types.js';
+
 /**
  * @function transformSubmitRequest - Transforms a NextNode into a DaVinciRequest for form submissions
  * @param {ContinueNode} node - The node to transform into a DaVinciRequest
@@ -50,15 +46,7 @@ export function transformSubmitRequest(
   );
 
   const formData = collectors?.reduce<{
-    [key: string]:
-      | string
-      | number
-      | boolean
-      | (string | number | boolean)[]
-      | DeviceValue
-      | PhoneNumberInputValue
-      | FidoRegistrationInputValue
-      | FidoAuthenticationInputValue;
+    [key: string]: DaVinciRequestValueTypes;
   }>((acc, collector) => {
     acc[collector.input.key] = collector.input.value;
     return acc;
@@ -100,7 +88,26 @@ export function transformActionRequest(
   action: string,
   logger: ReturnType<typeof loggerFn>,
 ): DaVinciRequest {
+  // Filter out ActionCollectors as they do not collect values
+  const collectors = node.client?.collectors?.filter(
+    (collector) =>
+      collector.category === 'MultiValueCollector' ||
+      collector.category === 'SingleValueCollector' ||
+      collector.category === 'ValidatedSingleValueCollector' ||
+      collector.category === 'ObjectValueCollector' ||
+      collector.category === 'SingleValueAutoCollector' ||
+      collector.category === 'ObjectValueAutoCollector',
+  );
+
+  const formData = collectors?.reduce<{
+    [key: string]: DaVinciRequestValueTypes | Record<string, unknown>;
+  }>((acc, collector) => {
+    acc[collector.input.key] = collector.input.value;
+    return acc;
+  }, {});
+
   logger.debug('Transforming action request', { node, action });
+
   return {
     id: node.server.id || '',
     eventName: node.server.eventName || '',
@@ -108,7 +115,8 @@ export function transformActionRequest(
     parameters: {
       eventType: 'action',
       data: {
-        actionKey: action,
+        actionKey: action || node.client?.action || '',
+        ...(Object.keys(formData ?? {}).length && { formData: formData }),
       },
     },
   };
diff --git a/packages/davinci-client/src/lib/node.reducer.test.ts b/packages/davinci-client/src/lib/node.reducer.test.ts
index 00a8804efc..ea9a09bf98 100644
--- a/packages/davinci-client/src/lib/node.reducer.test.ts
+++ b/packages/davinci-client/src/lib/node.reducer.test.ts
@@ -12,6 +12,7 @@ import type {
   DeviceRegistrationCollector,
   FidoAuthenticationCollector,
   FidoRegistrationCollector,
+  MetadataCollector,
   MultiSelectCollector,
   PasswordCollector,
   ValidatedPasswordCollector,
@@ -2181,3 +2182,86 @@ describe('The node collector reducer with FidoAuthenticationFieldValue', () => {
     ]);
   });
 });
+
+describe('The node collector reducer with MetadataField', () => {
+  it('should create a MetadataCollector from a METADATA field', () => {
+    const action = {
+      type: 'node/next',
+      payload: {
+        fields: [
+          {
+            type: 'METADATA',
+            key: 'metadata-key',
+            payload: { sessionToken: 'abc123' },
+          },
+        ],
+        formData: {},
+      },
+    };
+
+    const result = nodeCollectorReducer(undefined, action);
+    expect(result[0]).toEqual({
+      category: 'ObjectValueAutoCollector',
+      error: null,
+      type: 'MetadataCollector',
+      id: 'metadata-key-0',
+      name: 'metadata-key',
+      input: {
+        key: 'metadata-key',
+        value: {},
+        type: 'METADATA',
+        validation: null,
+      },
+      output: {
+        key: 'metadata-key',
+        type: 'METADATA',
+        config: { sessionToken: 'abc123' },
+      },
+    } satisfies MetadataCollector);
+  });
+
+  it('should update a MetadataCollector input value', () => {
+    const state: MetadataCollector[] = [
+      {
+        category: 'ObjectValueAutoCollector',
+        error: null,
+        type: 'MetadataCollector',
+        id: 'metadata-key-0',
+        name: 'metadata-key',
+        input: { key: 'metadata-key', value: {}, type: 'METADATA', validation: null },
+        output: {
+          key: 'metadata-key',
+          type: 'METADATA',
+          config: { sessionToken: 'abc123' },
+        },
+      },
+    ];
+
+    const action = {
+      type: 'node/update',
+      payload: { id: 'metadata-key-0', value: { result: 'ok' } },
+    };
+    const result = nodeCollectorReducer(state, action);
+    expect((result[0] as MetadataCollector).input.value).toEqual({ result: 'ok' });
+  });
+
+  it('should throw when updating a MetadataCollector with a non-object value', () => {
+    const state: MetadataCollector[] = [
+      {
+        category: 'ObjectValueAutoCollector',
+        error: null,
+        type: 'MetadataCollector',
+        id: 'metadata-key-0',
+        name: 'metadata-key',
+        input: { key: 'metadata-key', value: {}, type: 'METADATA', validation: null },
+        output: { key: 'metadata-key', type: 'METADATA', config: {} },
+      },
+    ];
+
+    const action = {
+      type: 'node/update',
+      payload: { id: 'metadata-key-0', value: 'not-an-object' },
+    };
+    expect(() => nodeCollectorReducer(state, action)).toThrow('Value argument must be an object');
+  });
+});
diff --git a/packages/davinci-client/src/lib/node.reducer.ts b/packages/davinci-client/src/lib/node.reducer.ts
index c35e9106ca..47855a63a8 100644
--- a/packages/davinci-client/src/lib/node.reducer.ts
+++ b/packages/davinci-client/src/lib/node.reducer.ts
@@ -15,6 +15,7 @@ import { createAction, createReducer } from '@reduxjs/toolkit';
 import {
   returnActionCollector,
   returnFlowCollector,
+  returnMetadataCollector,
   returnPasswordCollector,
   returnValidatedPasswordCollector,
   returnIdpCollector,
@@ -169,6 +170,9 @@ export const nodeCollectorReducer = createReducer(initialCollectorValues, (build
                 }
                 break;
               }
+              case 'METADATA': {
+                return returnMetadataCollector(field, idx);
+              }
               default:
               // Default is handled below
             }
@@ -200,6 +204,7 @@ export const nodeCollectorReducer = createReducer(initialCollectorValues, (build
       if (collector.category === 'NoValueCollector') {
         throw new Error('NoValueCollectors, like ReadOnlyCollectors, are read-only');
       }
+
       if (action.payload.value === undefined) {
         throw new Error('Value argument cannot be undefined');
       }
@@ -333,6 +338,17 @@ export const nodeCollectorReducer = createReducer(initialCollectorValues, (build
         }
         collector.input.value = action.payload.value;
       }
+
+      if (collector.type === 'MetadataCollector') {
+        if (
+          typeof action.payload.value !== 'object' ||
+          action.payload.value === null ||
+          Array.isArray(action.payload.value)
+        ) {
+          throw new Error('Value argument must be an object');
+        }
+        collector.input.value = action.payload.value as Record<string, unknown>;
+      }
     })
     /**
      * Using the `pollCollectorValues` const (e.g. `'node/poll'`) to add the case
diff --git a/packages/davinci-client/src/lib/node.slice.ts b/packages/davinci-client/src/lib/node.slice.ts
index 29d91342bd..5cc3c2907d 100644
--- a/packages/davinci-client/src/lib/node.slice.ts
+++ b/packages/davinci-client/src/lib/node.slice.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 Ping Identity Corporation. All rights reserved.
+ * Copyright (c) 2025 - 2026 Ping Identity Corporation. All rights reserved.
  *
  * This software may be modified and distributed under the terms
  * of the MIT license. See the LICENSE file for details.
@@ -20,7 +20,7 @@ import { getCollectorErrors } from './node.utils.js';
  */
 import type { Draft, PayloadAction } from '@reduxjs/toolkit';
 
-import type { SubmitCollector } from './collector.types.js';
+import type { MetadataCollector, SubmitCollector } from './collector.types.js';
 import type {
   DavinciErrorResponse,
   DaVinciFailureResponse,
@@ -192,12 +192,16 @@ export const nodeSlice = createSlice({
         (collector): collector is SubmitCollector => collector.type === 'SubmitCollector',
       )[0];
 
+      const metadataCollector = collectors.filter(
+        (collector): collector is MetadataCollector => collector.type === 'MetadataCollector',
+      )[0];
+
       newState.cache = {
         key: action.payload.requestId,
       };
 
       newState.client = {
-        action: submitCollector?.output.key,
+        action: submitCollector?.output.key || metadataCollector?.output.key,
         description: action.payload.data?.form?.description,
         collectors,
         name: action.payload.data.form?.name,
diff --git a/packages/davinci-client/src/lib/node.types.test-d.ts b/packages/davinci-client/src/lib/node.types.test-d.ts
index 1c185a8da5..8e3e02a7aa 100644
--- a/packages/davinci-client/src/lib/node.types.test-d.ts
+++ b/packages/davinci-client/src/lib/node.types.test-d.ts
@@ -19,6 +19,7 @@ import type { ErrorDetail, Links } from './davinci.types.js';
 import type {
   ActionCollector,
   FlowCollector,
+  MetadataCollector,
   MultiSelectCollector,
   PasswordCollector,
   ValidatedPasswordCollector,
@@ -228,6 +229,7 @@ describe('Node Types', () => {
     it('should validate Collectors union type', () => {
       expectTypeOf<Collectors>().toMatchTypeOf<
         | TextCollector
+        | MetadataCollector
         | PasswordCollector
         | ValidatedPasswordCollector
         | FlowCollector
diff --git a/packages/davinci-client/src/lib/node.types.ts b/packages/davinci-client/src/lib/node.types.ts
index 58e3257c97..ff916c4919 100644
--- a/packages/davinci-client/src/lib/node.types.ts
+++ b/packages/davinci-client/src/lib/node.types.ts
@@ -8,6 +8,7 @@ import { GenericError } from '@forgerock/sdk-types';
 
 import type {
   FlowCollector,
+  MetadataCollector,
   PasswordCollector,
   ValidatedPasswordCollector,
   TextCollector,
@@ -38,6 +39,7 @@ import type { Links } from './davinci.types.js';
 
 export type Collectors =
   | FlowCollector
+  | MetadataCollector
   | PasswordCollector
   | ValidatedPasswordCollector
   | TextCollector