diff --git a/packages/frontend/editor-ui/src/components/canvas/experimental/components/ExperimentalEmbeddedNodeDetails.vue b/packages/frontend/editor-ui/src/components/canvas/experimental/components/ExperimentalEmbeddedNodeDetails.vue
index 67df688787..41ab5a97fe 100644
--- a/packages/frontend/editor-ui/src/components/canvas/experimental/components/ExperimentalEmbeddedNodeDetails.vue
+++ b/packages/frontend/editor-ui/src/components/canvas/experimental/components/ExperimentalEmbeddedNodeDetails.vue
@@ -1,6 +1,6 @@
 <script setup lang="ts">
 import ExperimentalCanvasNodeSettings from './ExperimentalCanvasNodeSettings.vue';
-import { onBeforeUnmount, ref, computed } from 'vue';
+import { onBeforeUnmount, ref, computed, provide } from 'vue';
 import { useNodeTypesStore } from '@/stores/nodeTypes.store';
 import { useWorkflowsStore } from '@/stores/workflows.store';
 import { useExperimentalNdvStore } from '../experimentalNdv.store';
@@ -8,6 +8,9 @@ import NodeTitle from '@/components/NodeTitle.vue';
 import { N8nIcon, N8nIconButton } from '@n8n/design-system';
 import { useVueFlow } from '@vue-flow/core';
 import { watchOnce } from '@vueuse/core';
+import { ExpressionLocalResolveContextSymbol } from '@/constants';
+import { useEnvironmentsStore } from '@/stores/environments.ee.store';
+import type { ExpressionLocalResolveContext } from '@/types/expressions';
 
 const { nodeId, isReadOnly, isConfigurable } = defineProps<{
 	nodeId: string;
@@ -56,6 +59,55 @@ const isVisible = computed(() =>
 );
 const isOnceVisible = ref(isVisible.value);
 
+provide(
+	ExpressionLocalResolveContextSymbol,
+	computed<ExpressionLocalResolveContext | undefined>(() => {
+		if (!node.value) {
+			return undefined;
+		}
+
+		const workflow = workflowsStore.getCurrentWorkflow();
+		const runIndex = 0; // not changeable for now
+		const execution = workflowsStore.workflowExecutionData;
+		const nodeName = node.value.name;
+
+		function findInputNode(): ExpressionLocalResolveContext['inputNode'] {
+			const taskData = (execution?.data?.resultData.runData[nodeName] ?? [])[runIndex];
+			const source = taskData?.source[0];
+
+			if (source) {
+				return {
+					name: source.previousNode,
+					branchIndex: source.previousNodeOutput ?? 0,
+					runIndex: source.previousNodeRun ?? 0,
+				};
+			}
+
+			const inputs = workflow.getParentNodesByDepth(nodeName, 1);
+
+			if (inputs.length > 0) {
+				return {
+					name: inputs[0].name,
+					branchIndex: inputs[0].indicies[0] ?? 0,
+					runIndex: 0,
+				};
+			}
+
+			return undefined;
+		}
+
+		return {
+			localResolve: true,
+			envVars: useEnvironmentsStore().variablesAsObject,
+			workflow,
+			execution,
+			nodeName,
+			additionalKeys: {},
+			inputNode: findInputNode(),
+		};
+	}),
+);
+
 watchOnce(isVisible, (visible) => {
 	isOnceVisible.value = isOnceVisible.value || visible;
 });
diff --git a/packages/frontend/editor-ui/src/composables/useExpressionEditor.ts b/packages/frontend/editor-ui/src/composables/useExpressionEditor.ts
index f7f2c1815e..2ffd126a11 100644
--- a/packages/frontend/editor-ui/src/composables/useExpressionEditor.ts
+++ b/packages/frontend/editor-ui/src/composables/useExpressionEditor.ts
@@ -1,5 +1,6 @@
 import {
 	computed,
+	inject,
 	onBeforeUnmount,
 	onMounted,
 	ref,
@@ -15,7 +16,7 @@ import { ensureSyntaxTree } from '@codemirror/language';
 import type { IDataObject } from 'n8n-workflow';
 import { Expression, ExpressionExtensions } from 'n8n-workflow';
 
-import { EXPRESSION_EDITOR_PARSER_TIMEOUT } from '@/constants';
+import { EXPRESSION_EDITOR_PARSER_TIMEOUT, ExpressionLocalResolveContextSymbol } from '@/constants';
 import { useNDVStore } from '@/stores/ndv.store';
 
 import type { TargetItem, TargetNodeParameterContext } from '@/Interface';
@@ -75,6 +76,10 @@ export const useExpressionEditor = ({
 	const autocompleteStatus = ref<'pending' | 'active' | null>(null);
 	const dragging = ref(false);
 	const hasChanges = ref(false);
+	const expressionLocalResolveContext = inject(
+		ExpressionLocalResolveContextSymbol,
+		computed(() => undefined),
+	);
 
 	const emitChanges = debounce(onChange, 300);
 
@@ -307,7 +312,12 @@ export const useExpressionEditor = ({
 		};
 
 		try {
-			if (!ndvStore.activeNode && toValue(targetNodeParameterContext) === undefined) {
+			if (expressionLocalResolveContext.value) {
+				result.resolved = workflowHelpers.resolveExpression('=' + resolvable, undefined, {
+					...expressionLocalResolveContext.value,
+					additionalKeys: toValue(additionalData),
+				});
+			} else if (!ndvStore.activeNode && toValue(targetNodeParameterContext) === undefined) {
 				// e.g. credential modal
 				result.resolved = Expression.resolveWithoutWorkflow(resolvable, toValue(additionalData));
 			} else {
diff --git a/packages/frontend/editor-ui/src/composables/useResolvedExpression.ts b/packages/frontend/editor-ui/src/composables/useResolvedExpression.ts
index 3aaf6a172e..f5d5e615be 100644
--- a/packages/frontend/editor-ui/src/composables/useResolvedExpression.ts
+++ b/packages/frontend/editor-ui/src/composables/useResolvedExpression.ts
@@ -4,8 +4,19 @@ import { isExpression as isExpressionUtil, stringifyExpressionResult } from '@/u
 
 import debounce from 'lodash/debounce';
 import { createResultError, createResultOk, type IDataObject, type Result } from 'n8n-workflow';
-import { computed, onMounted, ref, toRef, toValue, watch, type MaybeRefOrGetter } from 'vue';
+import {
+	computed,
+	onMounted,
+	ref,
+	toRef,
+	toValue,
+	inject,
+	type MaybeRefOrGetter,
+	watch,
+} from 'vue';
 import { useWorkflowHelpers, type ResolveParameterOptions } from './useWorkflowHelpers';
+import { ExpressionLocalResolveContextSymbol } from '@/constants';
+import type { ExpressionLocalResolveContext } from '@/types/expressions';
 
 export function useResolvedExpression({
 	expression,
@@ -25,6 +36,11 @@ export function useResolvedExpression({
 
 	const { resolveExpression } = useWorkflowHelpers();
 
+	const expressionLocalResolveCtx = inject(
+		ExpressionLocalResolveContextSymbol,
+		computed(() => undefined),
+	);
+
 	const resolvedExpression = ref<unknown>(null);
 	const resolvedExpressionString = ref('');
 
@@ -37,29 +53,27 @@ export function useResolvedExpression({
 	);
 	const isExpression = computed(() => isExpressionUtil(toValue(expression)));
 
-	function resolve(): Result<unknown, Error> {
+	function resolve(ctx?: ExpressionLocalResolveContext): Result<unknown, Error> {
 		const expressionString = toValue(expression);
 
 		if (!isExpression.value || typeof expressionString !== 'string') {
 			return { ok: true, result: '' };
 		}
 
-		let options: ResolveParameterOptions = {
+		const options: ResolveParameterOptions | ExpressionLocalResolveContext = ctx ?? {
 			isForCredential: toValue(isForCredential),
 			additionalKeys: toValue(additionalData),
 			contextNodeName: toValue(contextNodeName),
+			...(contextNodeName === undefined && ndvStore.isInputParentOfActiveNode
+				? {
+						targetItem: targetItem.value ?? undefined,
+						inputNodeName: ndvStore.ndvInputNodeName,
+						inputRunIndex: ndvStore.ndvInputRunIndex,
+						inputBranchIndex: ndvStore.ndvInputBranchIndex,
+					}
+				: {}),
 		};
 
-		if (contextNodeName === undefined && ndvStore.isInputParentOfActiveNode) {
-			options = {
-				...options,
-				targetItem: targetItem.value ?? undefined,
-				inputNodeName: ndvStore.ndvInputNodeName,
-				inputRunIndex: ndvStore.ndvInputRunIndex,
-				inputBranchIndex: ndvStore.ndvInputBranchIndex,
-			};
-		}
-
 		try {
 			const resolvedValue = resolveExpression(
 				expressionString,
@@ -78,7 +92,7 @@ export function useResolvedExpression({
 
 	function updateExpression() {
 		if (isExpression.value) {
-			const resolved = resolve();
+			const resolved = resolve(expressionLocalResolveCtx.value);
 			resolvedExpression.value = resolved.ok ? resolved.result : null;
 			resolvedExpressionString.value = stringifyExpressionResult(resolved, hasRunData.value);
 		} else {
@@ -89,6 +103,7 @@ export function useResolvedExpression({
 
 	watch(
 		[
+			expressionLocalResolveCtx,
 			toRef(expression),
 			() => workflowsStore.getWorkflowExecution,
 			() => workflowsStore.getWorkflowRunData,
diff --git a/packages/frontend/editor-ui/src/composables/useWorkflowHelpers.test.ts b/packages/frontend/editor-ui/src/composables/useWorkflowHelpers.test.ts
index 2a22f4d701..3eccf1a52f 100644
--- a/packages/frontend/editor-ui/src/composables/useWorkflowHelpers.test.ts
+++ b/packages/frontend/editor-ui/src/composables/useWorkflowHelpers.test.ts
@@ -1,14 +1,24 @@
 import type { IExecutionResponse, IWorkflowDb } from '@/Interface';
 import type { WorkflowData } from '@n8n/rest-api-client/api/workflows';
-import { useWorkflowHelpers } from '@/composables/useWorkflowHelpers';
+import { resolveParameter, useWorkflowHelpers } from '@/composables/useWorkflowHelpers';
 import { createTestingPinia } from '@pinia/testing';
 import { setActivePinia } from 'pinia';
 import { useWorkflowsStore } from '@/stores/workflows.store';
 import { useWorkflowsEEStore } from '@/stores/workflows.ee.store';
 import { useTagsStore } from '@/stores/tags.store';
 import { useUIStore } from '@/stores/ui.store';
-import { createTestWorkflow } from '@/__tests__/mocks';
-import { WEBHOOK_NODE_TYPE, type AssignmentCollectionValue } from 'n8n-workflow';
+import {
+	createTestNode,
+	createTestTaskData,
+	createTestWorkflow,
+	createTestWorkflowExecutionResponse,
+	createTestWorkflowObject,
+} from '@/__tests__/mocks';
+import {
+	NodeConnectionTypes,
+	WEBHOOK_NODE_TYPE,
+	type AssignmentCollectionValue,
+} from 'n8n-workflow';
 import * as apiWebhooks from '@n8n/rest-api-client/api/webhooks';
 import { mockedStore } from '@/__tests__/utils';
 
@@ -871,3 +881,79 @@ describe('useWorkflowHelpers', () => {
 		});
 	});
 });
+
+describe(resolveParameter, () => {
+	describe('with local resolve context', () => {
+		it('should resolve parameter without execution data', () => {
+			const result = resolveParameter(
+				{
+					f0: '={{ 2 + 2 }}',
+					f1: '={{ $vars.foo }}',
+					f2: '={{ String($exotic).toUpperCase() }}',
+				},
+				{
+					localResolve: true,
+					envVars: {
+						foo: 'hello!',
+					},
+					additionalKeys: {
+						$exotic: true,
+					},
+					workflow: createTestWorkflowObject({
+						nodes: [createTestNode({ name: 'n0' })],
+					}),
+					execution: null,
+					nodeName: 'n0',
+				},
+			);
+
+			expect(result).toEqual({ f0: 4, f1: 'hello!', f2: 'TRUE' });
+		});
+
+		it('should resolve parameter with execution data', () => {
+			const workflowData = createTestWorkflow({
+				nodes: [createTestNode({ name: 'n0' }), createTestNode({ name: 'n1' })],
+				connections: {
+					n0: {
+						[NodeConnectionTypes.Main]: [
+							[{ type: NodeConnectionTypes.Main, index: 0, node: 'n1' }],
+						],
+					},
+				},
+			});
+			const result = resolveParameter(
+				{
+					f0: '={{ $json }}',
+					f1: '={{ $("n0").item.json }}',
+				},
+				{
+					localResolve: true,
+					envVars: {},
+					additionalKeys: {},
+					workflow: createTestWorkflowObject(workflowData),
+					execution: createTestWorkflowExecutionResponse({
+						workflowData,
+						data: {
+							resultData: {
+								runData: {
+									n0: [
+										createTestTaskData({
+											data: { [NodeConnectionTypes.Main]: [[{ json: { foo: 777 } }]] },
+										}),
+									],
+								},
+							},
+						},
+					}),
+					nodeName: 'n1',
+					inputNode: { name: 'n0', branchIndex: 0, runIndex: 0 },
+				},
+			);
+
+			expect(result).toEqual({
+				f0: { foo: 777 },
+				f1: { foo: 777 },
+			});
+		});
+	});
+});
diff --git a/packages/frontend/editor-ui/src/composables/useWorkflowHelpers.ts b/packages/frontend/editor-ui/src/composables/useWorkflowHelpers.ts
index 2a2c307723..c7e0983144 100644
--- a/packages/frontend/editor-ui/src/composables/useWorkflowHelpers.ts
+++ b/packages/frontend/editor-ui/src/composables/useWorkflowHelpers.ts
@@ -15,6 +15,8 @@ import type {
 	INodeParameters,
 	INodeProperties,
 	INodeTypes,
+	IPinData,
+	IRunData,
 	IRunExecutionData,
 	IWebhookDescription,
 	IWorkflowDataProxyAdditionalKeys,
@@ -30,6 +32,7 @@ import {
 
 import type {
 	ICredentialsResponse,
+	IExecutionResponse,
 	INodeTypesMaxCount,
 	INodeUi,
 	IWorkflowDb,
@@ -58,6 +61,7 @@ import { useProjectsStore } from '@/stores/projects.store';
 import { useTagsStore } from '@/stores/tags.store';
 import { useWorkflowsEEStore } from '@/stores/workflows.ee.store';
 import { findWebhook } from '@n8n/rest-api-client/api/webhooks';
+import type { ExpressionLocalResolveContext } from '@/types/expressions';
 
 export type ResolveParameterOptions = {
 	targetItem?: TargetItem;
@@ -71,11 +75,54 @@ export type ResolveParameterOptions = {
 
 export function resolveParameter<T = IDataObject>(
 	parameter: NodeParameterValue | INodeParameters | NodeParameterValue[] | INodeParameters[],
+	opts: ResolveParameterOptions | ExpressionLocalResolveContext = {},
+): T | null {
+	if ('localResolve' in opts && opts.localResolve) {
+		return resolveParameterImpl(
+			parameter,
+			() => opts.workflow,
+			opts.envVars,
+			opts.workflow.getNode(opts.nodeName),
+			opts.execution,
+			true,
+			opts.workflow.pinData,
+			{
+				inputNodeName: opts.inputNode?.name,
+				inputRunIndex: opts.inputNode?.runIndex,
+				inputBranchIndex: opts.inputNode?.branchIndex,
+				additionalKeys: opts.additionalKeys,
+			},
+		);
+	}
+
+	const workflowsStore = useWorkflowsStore();
+
+	return resolveParameterImpl(
+		parameter,
+		workflowsStore.getCurrentWorkflow,
+		useEnvironmentsStore().variablesAsObject,
+		useNDVStore().activeNode,
+		workflowsStore.workflowExecutionData,
+		workflowsStore.shouldReplaceInputDataWithPinData,
+		workflowsStore.pinnedWorkflowData,
+		opts,
+	);
+}
+
+// TODO: move to separate file
+function resolveParameterImpl<T = IDataObject>(
+	parameter: NodeParameterValue | INodeParameters | NodeParameterValue[] | INodeParameters[],
+	getContextWorkflow: () => Workflow,
+	envVars: Record<string, string | boolean | number>,
+	ndvActiveNode: INodeUi | null,
+	executionData: IExecutionResponse | null,
+	shouldReplaceInputDataWithPinData: boolean,
+	pinData: IPinData | undefined,
 	opts: ResolveParameterOptions = {},
 ): T | null {
 	let itemIndex = opts?.targetItem?.itemIndex || 0;
 
-	const workflow = getCurrentWorkflow();
+	const workflow = getContextWorkflow();
 
 	const additionalKeys: IWorkflowDataProxyAdditionalKeys = {
 		$execution: {
@@ -84,7 +131,7 @@ export function resolveParameter<T = IDataObject>(
 			resumeUrl: PLACEHOLDER_FILLED_AT_EXECUTION_TIME,
 			resumeFormUrl: PLACEHOLDER_FILLED_AT_EXECUTION_TIME,
 		},
-		$vars: useEnvironmentsStore().variablesAsObject,
+		$vars: envVars,
 
 		// deprecated
 		$executionId: PLACEHOLDER_FILLED_AT_EXECUTION_TIME,
@@ -113,17 +160,15 @@ export function resolveParameter<T = IDataObject>(
 
 	const inputName = NodeConnectionTypes.Main;
 
-	const activeNode =
-		useNDVStore().activeNode ?? useWorkflowsStore().getNodeByName(opts.contextNodeName || '');
+	const activeNode = ndvActiveNode ?? workflow.getNode(opts.contextNodeName || '');
 	let contextNode = activeNode;
 
 	if (activeNode) {
 		contextNode = workflow.getParentMainInputNode(activeNode);
 	}
 
-	const workflowRunData = useWorkflowsStore().getWorkflowRunData;
+	const workflowRunData = executionData?.data?.resultData.runData ?? null;
 	let parentNode = workflow.getParentNodes(contextNode!.name, inputName, 1);
-	const executionData = useWorkflowsStore().getWorkflowExecution;
 
 	let runIndexParent = opts?.inputRunIndex ?? 0;
 	const nodeConnection = workflow.getNodeConnectionIndexes(contextNode!.name, parentNode[0]);
@@ -159,13 +204,26 @@ export function resolveParameter<T = IDataObject>(
 		contextNode!.name,
 		inputName,
 		runIndexParent,
+		getContextWorkflow,
+		shouldReplaceInputDataWithPinData,
+		pinData,
+		executionData?.data?.resultData.runData ?? null,
 		nodeConnection,
 	);
 
 	if (_connectionInputData === null && contextNode && activeNode?.name !== contextNode.name) {
 		// For Sub-Nodes connected to Trigger-Nodes use the data of the root-node
 		// (Gets for example used by the Memory connected to the Chat-Trigger-Node)
-		const _executeData = executeData([contextNode.name], contextNode.name, inputName, 0);
+		const _executeData = executeDataImpl(
+			[contextNode.name],
+			contextNode.name,
+			inputName,
+			0,
+			getContextWorkflow,
+			shouldReplaceInputDataWithPinData,
+			pinData,
+			executionData?.data?.resultData.runData ?? null,
+		);
 		_connectionInputData = get(_executeData, ['data', inputName, 0], null);
 	}
 
@@ -206,17 +264,30 @@ export function resolveParameter<T = IDataObject>(
 	) {
 		runIndexCurrent = workflowRunData[contextNode!.name].length - 1;
 	}
-	let _executeData = executeData(
+	let _executeData = executeDataImpl(
 		parentNode,
 		contextNode!.name,
 		inputName,
 		runIndexCurrent,
+		getContextWorkflow,
+		shouldReplaceInputDataWithPinData,
+		pinData,
+		executionData?.data?.resultData.runData ?? null,
 		runIndexParent,
 	);
 
 	if (!_executeData.source) {
 		// fallback to parent's run index for multi-output case
-		_executeData = executeData(parentNode, contextNode!.name, inputName, runIndexParent);
+		_executeData = executeDataImpl(
+			parentNode,
+			contextNode!.name,
+			inputName,
+			runIndexParent,
+			getContextWorkflow,
+			shouldReplaceInputDataWithPinData,
+			pinData,
+			executionData?.data?.resultData.runData ?? null,
+		);
 	}
 
 	return workflow.expression.getParameterValue(
@@ -308,16 +379,30 @@ function getNodeTypes(): INodeTypes {
 	return useWorkflowsStore().getNodeTypes();
 }
 
+// TODO: move to separate file
 // Returns connectionInputData to be able to execute an expression.
 function connectionInputData(
 	parentNode: string[],
 	currentNode: string,
 	inputName: string,
 	runIndex: number,
+	getContextWorkflow: () => Workflow,
+	shouldReplaceInputDataWithPinData: boolean,
+	pinData: IPinData | undefined,
+	workflowRunData: IRunData | null,
 	nodeConnection: INodeConnection = { sourceIndex: 0, destinationIndex: 0 },
 ): INodeExecutionData[] | null {
 	let connectionInputData: INodeExecutionData[] | null = null;
-	const _executeData = executeData(parentNode, currentNode, inputName, runIndex);
+	const _executeData = executeDataImpl(
+		parentNode,
+		currentNode,
+		inputName,
+		runIndex,
+		getContextWorkflow,
+		shouldReplaceInputDataWithPinData,
+		pinData,
+		workflowRunData,
+	);
 	if (parentNode.length) {
 		if (
 			!Object.keys(_executeData.data).length ||
@@ -351,6 +436,33 @@ export function executeData(
 	inputName: string,
 	runIndex: number,
 	parentRunIndex?: number,
+): IExecuteData {
+	const workflowsStore = useWorkflowsStore();
+
+	return executeDataImpl(
+		parentNodes,
+		currentNode,
+		inputName,
+		runIndex,
+		workflowsStore.getCurrentWorkflow,
+		workflowsStore.shouldReplaceInputDataWithPinData,
+		workflowsStore.pinnedWorkflowData,
+		workflowsStore.getWorkflowRunData,
+		parentRunIndex,
+	);
+}
+
+// TODO: move to separate file
+function executeDataImpl(
+	parentNodes: string[],
+	currentNode: string,
+	inputName: string,
+	runIndex: number,
+	getContextWorkflow: () => Workflow,
+	shouldReplaceInputDataWithPinData: boolean,
+	pinData: IPinData | undefined,
+	workflowRunData: IRunData | null,
+	parentRunIndex?: number,
 ): IExecuteData {
 	const executeData = {
 		node: {},
@@ -360,12 +472,10 @@ export function executeData(
 
 	parentRunIndex = parentRunIndex ?? runIndex;
 
-	const workflowsStore = useWorkflowsStore();
-
 	// Find the parent node which has data
 	for (const parentNodeName of parentNodes) {
-		if (workflowsStore.shouldReplaceInputDataWithPinData) {
-			const parentPinData = workflowsStore.pinnedWorkflowData![parentNodeName];
+		if (shouldReplaceInputDataWithPinData) {
+			const parentPinData = pinData?.[parentNodeName];
 
 			// populate `executeData` from `pinData`
 
@@ -378,7 +488,6 @@ export function executeData(
 		}
 
 		// populate `executeData` from `runData`
-		const workflowRunData = workflowsStore.getWorkflowRunData;
 		if (workflowRunData === null) {
 			return executeData;
 		}
@@ -398,7 +507,7 @@ export function executeData(
 					[inputName]: workflowRunData[currentNode][runIndex].source,
 				};
 			} else {
-				const workflow = getCurrentWorkflow();
+				const workflow = getContextWorkflow();
 
 				let previousNodeOutput: number | undefined;
 				// As the node can be connected through either of the outputs find the correct one
@@ -739,7 +848,7 @@ export function useWorkflowHelpers() {
 	function resolveExpression(
 		expression: string,
 		siblingParameters: INodeParameters = {},
-		opts: ResolveParameterOptions & { c?: number } = {},
+		opts: ResolveParameterOptions | ExpressionLocalResolveContext = {},
 		stringifyObject = true,
 	) {
 		const parameters = {
diff --git a/packages/frontend/editor-ui/src/constants.ts b/packages/frontend/editor-ui/src/constants.ts
index fbced24d62..8b069d9436 100644
--- a/packages/frontend/editor-ui/src/constants.ts
+++ b/packages/frontend/editor-ui/src/constants.ts
@@ -10,7 +10,8 @@ import type {
 	CanvasNodeHandleInjectionData,
 	CanvasNodeInjectionData,
 } from '@/types';
-import type { InjectionKey, Ref } from 'vue';
+import type { ComputedRef, InjectionKey, Ref } from 'vue';
+import type { ExpressionLocalResolveContext } from './types/expressions';
 
 export const MAX_WORKFLOW_SIZE = 1024 * 1024 * 16; // Workflow size limit in bytes
 export const MAX_EXPECTED_REQUEST_SIZE = 2048; // Expected maximum workflow request metadata (i.e. headers) size in bytes
@@ -928,6 +929,9 @@ export const CanvasNodeKey = 'canvasNode' as unknown as InjectionKey<CanvasNodeI
 export const CanvasNodeHandleKey =
 	'canvasNodeHandle' as unknown as InjectionKey<CanvasNodeHandleInjectionData>;
 export const PiPWindowSymbol = 'PiPWindow' as unknown as InjectionKey<Ref<Window | undefined>>;
+export const ExpressionLocalResolveContextSymbol = Symbol(
+	'ExpressionLocalResolveContext',
+) as InjectionKey<ComputedRef<ExpressionLocalResolveContext | undefined>>;
 
 /** Auth */
 export const APP_MODALS_ELEMENT_ID = 'app-modals';
diff --git a/packages/frontend/editor-ui/src/types/expressions.ts b/packages/frontend/editor-ui/src/types/expressions.ts
index 8175467db8..0c21f916cf 100644
--- a/packages/frontend/editor-ui/src/types/expressions.ts
+++ b/packages/frontend/editor-ui/src/types/expressions.ts
@@ -1,3 +1,6 @@
+import type { Basic, IExecutionResponse } from '@/Interface';
+import type { IWorkflowDataProxyAdditionalKeys, Workflow } from 'n8n-workflow';
+
 type Range = { from: number; to: number };
 
 export type RawSegment = { text: string; token: string } & Range;
@@ -27,3 +30,24 @@ export namespace ColoringStateEffect {
 		state?: ResolvableState;
 	} & Range;
 }
+
+/**
+ * Collection of data, intended to be sufficient for resolving expressions
+ * in parameter name/value without referencing global state
+ */
+export interface ExpressionLocalResolveContext {
+	localResolve: true;
+	envVars: Record<string, Basic>;
+	additionalKeys: IWorkflowDataProxyAdditionalKeys;
+	workflow: Workflow;
+	execution: IExecutionResponse | null;
+	nodeName: string;
+	/**
+	 * Allowed to be undefined (e.g., trigger node, partial execution)
+	 */
+	inputNode?: {
+		name: string;
+		runIndex: number;
+		branchIndex: number;
+	};
+}