diff --git a/packages/@n8n/backend-common/src/modules/__tests__/module-registry.test.ts b/packages/@n8n/backend-common/src/modules/__tests__/module-registry.test.ts
index 8336dcca510..14f6ec67c69 100644
--- a/packages/@n8n/backend-common/src/modules/__tests__/module-registry.test.ts
+++ b/packages/@n8n/backend-common/src/modules/__tests__/module-registry.test.ts
@@ -221,6 +221,48 @@ describe('initModules', () => {
 		expect(moduleRegistry.isActive(moduleName as any)).toBe(true);
 		expect(moduleRegistry.getActiveModules()).toEqual([moduleName]);
 	});
+
+	it('registers context for module with `context` method', async () => {
+		// ARRANGE
+		const moduleName = 'test-module';
+		const moduleContext = { proxy: 'test-proxy', config: { enabled: true } };
+		const ModuleClass: ModuleInterface = {
+			init: jest.fn(),
+			context: jest.fn().mockReturnValue(moduleContext),
+		};
+		const moduleMetadata = mock<ModuleMetadata>({
+			getEntries: jest.fn().mockReturnValue([[moduleName, { class: ModuleClass }]]),
+		});
+		Container.get = jest.fn().mockReturnValue(ModuleClass);
+
+		const moduleRegistry = new ModuleRegistry(moduleMetadata, mock(), mock(), mock());
+
+		// ACT
+		await moduleRegistry.initModules();
+
+		// ASSERT
+		expect(ModuleClass.context).toHaveBeenCalled();
+		expect(moduleRegistry.context.has(moduleName)).toBe(true);
+		expect(moduleRegistry.context.get(moduleName)).toBe(moduleContext);
+	});
+
+	it('does not register context for module without `context` method', async () => {
+		// ARRANGE
+		const moduleName = 'test-module';
+		const ModuleClass: ModuleInterface = { init: jest.fn() };
+		const moduleMetadata = mock<ModuleMetadata>({
+			getEntries: jest.fn().mockReturnValue([[moduleName, { class: ModuleClass }]]),
+		});
+		Container.get = jest.fn().mockReturnValue(ModuleClass);
+
+		const moduleRegistry = new ModuleRegistry(moduleMetadata, mock(), mock(), mock());
+
+		// ACT
+		await moduleRegistry.initModules();
+
+		// ASSERT
+		expect(moduleRegistry.context.has(moduleName)).toBe(false);
+	});
 });
 
 describe('loadDir', () => {
diff --git a/packages/@n8n/backend-common/src/modules/module-registry.ts b/packages/@n8n/backend-common/src/modules/module-registry.ts
index dda93a28e39..3ae22b62f47 100644
--- a/packages/@n8n/backend-common/src/modules/module-registry.ts
+++ b/packages/@n8n/backend-common/src/modules/module-registry.ts
@@ -1,5 +1,5 @@
 import { ModuleMetadata } from '@n8n/decorators';
-import type { EntityClass, ModuleSettings } from '@n8n/decorators';
+import type { EntityClass, ModuleContext, ModuleSettings } from '@n8n/decorators';
 import { Container, Service } from '@n8n/di';
 import { existsSync } from 'fs';
 import path from 'path';
@@ -19,6 +19,8 @@ export class ModuleRegistry {
 
 	readonly settings: Map<string, ModuleSettings> = new Map();
 
+	readonly context: Map<string, ModuleContext> = new Map();
+
 	constructor(
 		private readonly moduleMetadata: ModuleMetadata,
 		private readonly licenseState: LicenseState,
@@ -116,6 +118,10 @@ export class ModuleRegistry {
 
 			if (moduleSettings) this.settings.set(moduleName, moduleSettings);
 
+			const moduleContext = await Container.get(ModuleClass).context?.();
+
+			if (moduleContext) this.context.set(moduleName, moduleContext);
+
 			this.logger.debug(`Initialized module "${moduleName}"`);
 
 			this.activeModules.push(moduleName);
diff --git a/packages/@n8n/decorators/src/module/index.ts b/packages/@n8n/decorators/src/module/index.ts
index f8dc040d817..3992e5aa486 100644
--- a/packages/@n8n/decorators/src/module/index.ts
+++ b/packages/@n8n/decorators/src/module/index.ts
@@ -1,2 +1,8 @@
-export { ModuleInterface, BackendModule, EntityClass, ModuleSettings } from './module';
+export {
+	ModuleInterface,
+	BackendModule,
+	EntityClass,
+	ModuleSettings,
+	ModuleContext,
+} from './module';
 export { ModuleMetadata } from './module-metadata';
diff --git a/packages/@n8n/decorators/src/module/module.ts b/packages/@n8n/decorators/src/module/module.ts
index 93558caa723..413395431e7 100644
--- a/packages/@n8n/decorators/src/module/module.ts
+++ b/packages/@n8n/decorators/src/module/module.ts
@@ -25,14 +25,54 @@ export interface TimestampedEntity {
 export type EntityClass = new () => BaseEntity | TimestampedEntity;
 
 export type ModuleSettings = Record<string, unknown>;
+export type ModuleContext = Record<string, unknown>;
 
 export interface ModuleInterface {
 	init?(): Promise<void>;
 	shutdown?(): Promise<void>;
+
+	/**
+	 * Return a list of entities to register with the typeorm database connection.
+	 *
+	 * @example [ InsightsByPeriod, InsightsMetadata, InsightsRaw ]
+	 */
 	entities?(): Promise<EntityClass[]>;
+
+	/**
+	 * Return an object with settings to send to the client via `/module-settings`.
+	 *
+	 * @example { summary: true, dashboard: false }
+	 */
 	settings?(): Promise<ModuleSettings>;
 
 	/**
+	 * Return an object to merge into workflow context, a.k.a. `WorkflowExecuteAdditionalData`.
+	 * This object will be namespaced under the module name set by `@BackendModule('name')`.
+	 *
+	 * @example
+	 * ```ts
+	 * // at Module.context()
+	 * { proxy: Container.get(InsightsProxyService) }
+	 *
+	 * // at callsite
+	 * additionalData.insights.proxy.method()
+	 * ```
+	 *
+	 * For type safety, add the module context to `IWorkflowExecuteAdditionalData`.
+	 *
+	 * ```ts
+	 * export interface IWorkflowExecuteAdditionalData {
+	 *   insights?: {
+	 *     proxy: { method: () => void };
+	 *   };
+	 * }
+	 * ```
+	 */
+	context?(): Promise<ModuleContext>;
+
+	/**
+	 * Return a path to a dir to load nodes and credentials from.
+	 *
 	 * @returns Path to a dir to load nodes and credentials from. `null` to skip.
 	 * @example '/Users/nathan/.n8n/nodes/node_modules'
 	 */
diff --git a/packages/cli/src/workflow-execute-additional-data.ts b/packages/cli/src/workflow-execute-additional-data.ts
index 3efda924909..73226d94928 100644
--- a/packages/cli/src/workflow-execute-additional-data.ts
+++ b/packages/cli/src/workflow-execute-additional-data.ts
@@ -384,7 +384,7 @@ export async function getBase(
 			)
 		: undefined;
 
-	return {
+	const additionalData: IWorkflowExecuteAdditionalData = {
 		dataStoreProxyProvider,
 		currentNodeExecutionIndex: 0,
 		credentialsHelper: Container.get(CredentialsHelper),
@@ -450,4 +450,12 @@ export async function getBase(
 		logAiEvent: (eventName: keyof AiEventMap, payload: AiEventPayload) =>
 			eventService.emit(eventName, payload),
 	};
+
+	for (const [moduleName, moduleContext] of Container.get(ModuleRegistry).context.entries()) {
+		// @ts-expect-error Adding an index signature `[key: string]: unknown`
+		// to `IWorkflowExecuteAdditionalData` triggers complex type errors for derived types.
+		additionalData[moduleName] = moduleContext;
+	}
+
+	return additionalData;
 }