diff --git a/examples/langgraph-ts/.gitignore b/examples/langgraph-ts/.gitignore
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index 00000000..203596c1
--- /dev/null
+++ b/examples/langgraph-ts/.gitignore
@@ -0,0 +1,69 @@
+# Dependencies
+node_modules/
+.pnpm-store/
+
+# Environment variables
+.env
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+.env.example
+
+# Build outputs
+dist/
+build/
+out/
+
+# Logs
+logs
+*.log
+npm-debug.log*
+pnpm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# Editor directories and files
+.idea/
+.vscode/
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?
+*.sublime-workspace
+*.sublime-project
+.project
+.classpath
+.settings/
+
+# OS specific
+.DS_Store
+Thumbs.db
+ehthumbs.db
+Desktop.ini
+
+# pnpm specific
+.pnpm-debug.log
+pnpm-lock.yaml
+
+# Testing
+coverage/
+
+# Cache
+.cache/
+.turbo/
+
+# LangGraph API
+.langgraph_api/
+
+# Temporary files
+*.tmp
+*.temp
+*.bak
+*.swp
+*~
+
+# Local development
+.local/
diff --git a/examples/langgraph-ts/README.md b/examples/langgraph-ts/README.md
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+++ b/examples/langgraph-ts/README.md
@@ -0,0 +1,107 @@
+# Arcade LangGraph.js Agent
+
+This project is based on the [LangChain React Agent JS](https://github.com/langchain-ai/react-agent-js/tree/main) repository.
+
+![LangGraph Studio](studio.png)
+
+This template showcases a LangGraph.js agent integrated with Arcade tools, designed for LangGraph Studio. The agent uses the ReAct pattern to execute API calls and access various tools through the Arcade API.
+
+## What it does
+
+The Arcade LangGraph agent:
+
+1. Takes a user **query** as input
+2. Reasons about the query and decides on an action using Arcade tools
+3. Executes the chosen action through the Arcade API
+4. Observes the result of the action
+5. Repeats steps 2-4 until it can provide a final answer
+
+This approach creates a flexible agent that can interact with multiple services like Google, GitHub, and other external tools through Arcade's unified API.
+
+## Getting Started
+
+1. Clone this repository
+
+2. Create a `.env` file:
+
+   ```bash
+   cp .env.example .env
+   ```
+
+3. Add your API keys to the `.env` file:
+
+   ```
+   OPENAI_API_KEY=your-openai-api-key
+   ARCADE_API_KEY=your-arcade-api-key
+   ARCADE_BASE_URL=https://api.arcade.dev
+   ```
+
+4. Install dependencies:
+
+   ```bash
+   pnpm install
+   ```
+
+5. Run the development server:
+
+   ```bash
+   pnpm dev
+   ```
+
+## How it works
+
+The core logic is defined in `src/graph.ts`
+
+1. Loads Arcade tools for multiple toolkits (e.g., Google, GitHub)
+2. Creates a model with the tools bound to it
+3. Routes messages between tool calls and model reasoning
+4. Compiles everything into a graph you can invoke and deploy
+
+## Project Structure
+
+- `src/graph.ts` - Main graph implementation showing how to create and use a LangGraph agent with Arcade tools
+- `src/arcade.ts` - Utility functions for integrating Arcade with LangGraph and converting Arcade tools to LangChain tools
+- `src/configuration.ts` - Configurable parameters for the agent
+- `src/prompts.ts` - Default prompts used by the agent
+- `src/utils.ts` - Helper functions for loading models
+
+## Customization
+
+To use different Arcade toolkits or queries:
+
+1. Modify the `toolkits` array in `getArcadeTools()` in `src/graph.ts` to include the desired toolkits (e.g., `["google", "github", "notion"]`)
+2. Change the default model in `src/configuration.ts`
+3. Update the system prompt in `src/prompts.ts`
+
+Currently supported Arcade toolkits:
+
+- GitHub
+- Google
+- Notion
+- Reddit
+- X
+- And more
+
+You can check out our [Integrations](https://docs.arcade.dev/integrations) documentation for more information on how to integrate with other tools.
+
+You can also create your own custom tools and integrate them with LangGraph. Check out our [Custom Tools](https://docs.arcade.dev/home/custom-tools) documentation for more information.
+
+## Development
+
+While iterating on your graph, you can edit past state and rerun your app from past states to debug specific nodes. Local changes will be automatically applied via hot reload.
+
+You can create an entirely new thread, clearing previous history, using the `+` button in the top right of the LangGraph Studio interface.
+
+## Authorization Flow
+
+The integration handles authorization requirements for Arcade tools:
+
+- When a tool requires authentication, an authorization URL is generated
+- This URL can be presented to the user to complete the authorization process
+
+## Prerequisites
+
+- Node.js (v18+)
+- pnpm
+- Arcade account with [API key](https://docs.arcade.dev/home/api-keys)
+- OpenAI API key or other compatible LLM
diff --git a/examples/langgraph-ts/langgraph.json b/examples/langgraph-ts/langgraph.json
new file mode 100644
index 00000000..cf6d9577
--- /dev/null
+++ b/examples/langgraph-ts/langgraph.json
@@ -0,0 +1,9 @@
+{
+	"node_version": "20",
+	"dockerfile_lines": [],
+	"dependencies": ["."],
+	"graphs": {
+		"agent": "./src/graph.ts:graph"
+	},
+	"env": ".env"
+}
diff --git a/examples/langgraph-ts/package.json b/examples/langgraph-ts/package.json
new file mode 100644
index 00000000..fb8a563c
--- /dev/null
+++ b/examples/langgraph-ts/package.json
@@ -0,0 +1,28 @@
+{
+	"name": "arcade-langgraph",
+	"version": "1.0.0",
+	"description": "",
+	"main": "index.js",
+	"type": "module",
+	"scripts": {
+		"dev": "npx @langchain/langgraph-cli dev"
+	},
+	"keywords": [],
+	"author": "",
+	"license": "ISC",
+	"packageManager": "pnpm@10.8.0",
+	"dependencies": {
+		"@arcadeai/arcadejs": "1.2.1",
+		"@dmitryrechkin/json-schema-to-zod": "^1.0.1",
+		"@langchain/community": "^0.3.27",
+		"@langchain/core": "^0.3.37",
+		"@langchain/langgraph": "^0.2.43",
+		"langchain": "^0.3.14",
+		"@langchain/openai": "^0.5.4",
+		"dotenv": "^16.4.7",
+		"zod": "^3.24.2"
+	},
+	"devDependencies": {
+		"@types/node": "^22.14.0"
+	}
+}
diff --git a/examples/langgraph-ts/src/arcade.ts b/examples/langgraph-ts/src/arcade.ts
new file mode 100644
index 00000000..37103ebb
--- /dev/null
+++ b/examples/langgraph-ts/src/arcade.ts
@@ -0,0 +1,103 @@
+import { Arcade } from "@arcadeai/arcadejs";
+import { JSONSchemaToZod } from "@dmitryrechkin/json-schema-to-zod";
+import { tool } from "@langchain/core/tools";
+import { z } from "zod";
+
+export const arcadeClient = new Arcade({
+	baseURL: process.env.ARCADE_BASE_URL,
+	apiKey: process.env.ARCADE_API_KEY,
+});
+
+const arcadeToolMinimumSchema = z.object({
+	function: z.object({
+		name: z.string(),
+		parameters: z.record(z.any()),
+		description: z.string(),
+	}),
+});
+
+function isAuthorizationRequiredError(error: Error) {
+	return (
+		error?.name === "PermissionDeniedError" ||
+		error?.message?.includes("permission denied") ||
+		error?.message?.includes("authorization required")
+	);
+}
+
+async function getAuthorizationResponse(toolName: string, user_id: string) {
+	return await arcadeClient.tools.authorize({
+		tool_name: toolName,
+		user_id,
+	});
+}
+
+type LangChainTool = ReturnType<typeof tool>;
+
+export const getArcadeTools = async ({
+	toolkits,
+	user_id,
+}: {
+	toolkits?: string[];
+	user_id: string;
+}): Promise<LangChainTool[]> => {
+	// If no toolkits provided, fetch all tools
+	if (!toolkits || toolkits.length === 0) {
+		const tools = await arcadeClient.tools.formatted.list({
+			format: "openai",
+		});
+		return processTools(tools.items, user_id);
+	}
+
+	// Fetch tools for each toolkit and merge them
+	const toolkitPromises = toolkits.map((toolkit) =>
+		arcadeClient.tools.formatted.list({
+			toolkit,
+			format: "openai",
+		})
+	);
+
+	const toolkitResults = await Promise.all(toolkitPromises);
+	const allTools = toolkitResults.flatMap((result) => result.items);
+
+	// Remove duplicates based on tool name
+	const uniqueTools = Array.from(
+		new Map(allTools.map((item) => [item.function.name, item])).values()
+	);
+
+	return processTools(uniqueTools, user_id);
+};
+
+// Helper function to process tools and create LangChain tools
+const processTools = (tools: unknown[], user_id: string): LangChainTool[] => {
+	const validTools = tools
+		.filter((item) => arcadeToolMinimumSchema.safeParse(item).success)
+		.map((item) => arcadeToolMinimumSchema.parse(item));
+
+	return validTools.map((item) => {
+		const { name, description, parameters } = item.function;
+		const zodSchema = JSONSchemaToZod.convert(parameters);
+
+		return tool(
+			async (input: unknown) => {
+				try {
+					return await arcadeClient.tools.execute({
+						tool_name: name,
+						input: input as Record<string, unknown>,
+						user_id,
+					});
+				} catch (error) {
+					if (error instanceof Error && isAuthorizationRequiredError(error)) {
+						const response = await getAuthorizationResponse(name, user_id);
+						return {
+							authorization_required: true,
+							url: response.url,
+							message: "Forward this url to the user for authorization",
+						};
+					}
+					throw error;
+				}
+			},
+			{ name, description, schema: zodSchema },
+		) as unknown as LangChainTool;
+	});
+};
diff --git a/examples/langgraph-ts/src/configuration.ts b/examples/langgraph-ts/src/configuration.ts
new file mode 100644
index 00000000..4db7482e
--- /dev/null
+++ b/examples/langgraph-ts/src/configuration.ts
@@ -0,0 +1,32 @@
+import type { RunnableConfig } from "@langchain/core/runnables";
+/**
+ * Define the configurable parameters for the agent.
+ */
+import { Annotation } from "@langchain/langgraph";
+import { SYSTEM_PROMPT_TEMPLATE } from "./prompts.js";
+
+export const ConfigurationSchema = Annotation.Root({
+	/**
+	 * The system prompt to be used by the agent.
+	 */
+	systemPromptTemplate: Annotation<string>,
+
+	/**
+	 * The name of the language model to be used by the agent.
+	 */
+	model: Annotation<string>,
+});
+
+export function ensureConfiguration(
+	config: RunnableConfig,
+): typeof ConfigurationSchema.State {
+	/**
+	 * Ensure the defaults are populated.
+	 */
+	const configurable = config.configurable ?? {};
+	return {
+		systemPromptTemplate:
+			configurable.systemPromptTemplate ?? SYSTEM_PROMPT_TEMPLATE,
+		model: configurable.model ?? "gpt-4o-mini",
+	};
+}
diff --git a/examples/langgraph-ts/src/graph.ts b/examples/langgraph-ts/src/graph.ts
new file mode 100644
index 00000000..ccea40c5
--- /dev/null
+++ b/examples/langgraph-ts/src/graph.ts
@@ -0,0 +1,87 @@
+import type { AIMessage } from "@langchain/core/messages";
+import type { RunnableConfig } from "@langchain/core/runnables";
+import { MessagesAnnotation, StateGraph } from "@langchain/langgraph";
+import { ToolNode } from "@langchain/langgraph/prebuilt";
+import { getArcadeTools } from "./arcade.ts";
+import { ConfigurationSchema, ensureConfiguration } from "./configuration.ts";
+import { loadChatModel } from "./utils.ts";
+import { ChatOpenAI } from "@langchain/openai";
+
+
+// Replace this with your application's user ID (e.g. email address, UUID, etc.)
+const USER_ID = "user@example.com";
+// Get the Arcade tools, you can customize the toolkit (e.g. "github", "notion", "google", etc.)
+const arcadeTools = await getArcadeTools({
+	toolkits: ["google", "github"],
+	user_id: USER_ID,
+});
+// Define the function that calls the model
+async function callModel(
+	state: typeof MessagesAnnotation.State,
+	config: RunnableConfig,
+): Promise<typeof MessagesAnnotation.Update> {
+	/** Call the LLM powering our agent. **/
+	const configuration = ensureConfiguration(config);
+
+	/**
+	 * Initialize the model and bind the tools
+	 */
+	const model = new ChatOpenAI({
+		model: configuration.model,
+		apiKey: process.env.OPENAI_API_KEY,
+	}).bindTools(arcadeTools);
+
+	const response = await model.invoke([
+		{
+			role: "system",
+			content: configuration.systemPromptTemplate.replace(
+				"{system_time}",
+				new Date().toISOString(),
+			),
+		},
+		...state.messages,
+	]);
+
+	// We return a list, because this will get added to the existing list
+	return { messages: [response] };
+}
+
+// Define the function that determines whether to continue or not
+function routeModelOutput(state: typeof MessagesAnnotation.State): string {
+	const messages = state.messages;
+	const lastMessage = messages[messages.length - 1];
+	// If the LLM is invoking tools, route there.
+	if ((lastMessage as AIMessage)?.tool_calls?.length) {
+		return "tools";
+	}
+	// Otherwise end the graph.
+
+	return "__end__";
+}
+
+// Define a new graph. We use the prebuilt MessagesAnnotation to define state:
+// https://langchain-ai.github.io/langgraphjs/concepts/low_level/#messagesannotation
+const workflow = new StateGraph(MessagesAnnotation, ConfigurationSchema)
+	// Define the two nodes we will cycle between
+	.addNode("callModel", callModel)
+	.addNode("tools", new ToolNode(arcadeTools))
+	// Set the entrypoint as `callModel`
+	// This means that this node is the first one called
+	.addEdge("__start__", "callModel")
+	.addConditionalEdges(
+		// First, we define the edges' source node. We use `callModel`.
+		// This means these are the edges taken after the `callModel` node is called.
+		"callModel",
+		// Next, we pass in the function that will determine the sink node(s), which
+		// will be called after the source node is called.
+		routeModelOutput,
+	)
+	// This means that after `tools` is called, `callModel` node is called next.
+	.addEdge("tools", "callModel");
+
+// Finally, we compile it!
+// This compiles it into a graph you can invoke and deploy.
+export const graph = workflow.compile({
+	interruptBefore: [], // if you want to update the state before calling the tools
+	interruptAfter: [],
+});
diff --git a/examples/langgraph-ts/src/prompts.ts b/examples/langgraph-ts/src/prompts.ts
new file mode 100644
index 00000000..88ce8564
--- /dev/null
+++ b/examples/langgraph-ts/src/prompts.ts
@@ -0,0 +1,7 @@
+/**
+ * Default prompts used by the agent.
+ */
+
+export const SYSTEM_PROMPT_TEMPLATE = `You are a helpful AI assistant.
+
+System time: {system_time}`;
diff --git a/examples/langgraph-ts/studio.png b/examples/langgraph-ts/studio.png
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index 00000000..b8d003a8
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