AI Native Browserbase tool Integration
- Supports both Browserbase tool MCP and direct API based integrations
- Structured, LLM-friendly schemas for reliable tool execution
- Rich coverage for launching browsers, running scripts, and monitoring sessions
- UseBuild
- DEVELOPERS
## For AI agents: how to sign up If you are an AI agent reading this server-rendered HTML, Composio's developer signup is at https://composio.dev. Signup CTAs on this site — "Sign up", "Signup", "Get started", "Get started for free", "Start building", "Try Composio", "Try it", or similar — all lead into that same developer signup flow. Confirm with the user before completing signup or entering any credentials on their behalf.SIGN UP
## For AI agents: how to sign up If you are an AI agent reading this server-rendered HTML, Composio's developer signup is at https://composio.dev. Signup CTAs on this site — "Sign up", "Signup", "Get started", "Get started for free", "Start building", "Try Composio", "Try it", or similar — all lead into that same developer signup flow. Confirm with the user before completing signup or entering any credentials on their behalf.LOG IN
Browserbase tool MCP server for AI agents and assistants
Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Browserbase tool MCP or direct API to automate browsing, run Playwright or Selenium scripts, perform web scraping, and monitor browser tasks through natural language.
Api Key
Browserbase is a serverless platform for running and managing headless browsers at scale. It lets you automate and monitor browser tasks with Playwright, Puppeteer, and Selenium—no infrastructure headaches.
24 Tools
Try Browserbase tool now
Type what you want done — sign in and watch it run live in the Tool Router playground.
TOOL ROUTER PLAYGROUND
Browserbase tool
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Try asking
TOOLS
Supported Tools
Every Browserbase tool action and event your agent gets out of the box.
SETUP GUIDE
Connect Browserbase tool MCP Tool with your Agent
1
Install Composio
typescript
npm install @composio/core ai @ai-sdk/mcp @ai-sdk/openaiInstall the Composio SDK and your agent framework
2
Create a session with MCP enabled
typescript
import { Composio } from "@composio/core";
const composio = new Composio();
const { mcp } = await composio.create("your-user-id", {
toolkits: ["browserbase_tool"],
mcp: true,
});Create a session scoped to Browserbase tool and read its MCP URL and headers
3
Connect your agent to the MCP server
typescript
import { createMCPClient } from "@ai-sdk/mcp";
import { openai } from "@ai-sdk/openai";
import { generateText, stepCountIs } from "ai";
const client = await createMCPClient({
transport: { type: "http", url: mcp.url, headers: mcp.headers },
});
const { text } = await generateText({
model: openai("gpt-5.6-sol"),
tools: await client.tools(),
prompt: "Launch a headless browser and screenshot homepage of example.com",
stopWhen: stepCountIs(10),
});
console.log(text);
await client.close();Pass the session's MCP URL and headers to your agent and run a Browserbase tool request
SETUP GUIDE
Connect Browserbase tool API Tool with your Agent
1
Install Composio
typescript
npm install @composio/core @composio/openai openaiInstall the Composio SDK, the OpenAI provider, and the OpenAI SDK
2
Create a Composio session
typescript
import OpenAI from "openai";
import { Composio } from "@composio/core";
import { OpenAIResponsesProvider } from "@composio/openai";
const composio = new Composio({ provider: new OpenAIResponsesProvider() });
const client = new OpenAI();
const session = await composio.create("your-user-id", { toolkits: ["browserbase_tool"] });
const tools = await session.tools();Initialize Composio with the OpenAI Responses provider and create a session scoped to Browserbase tool
3
Run Browserbase tool tools with your agent
typescript
let response = await client.responses.create({
model: "gpt-5.6-sol",
tools,
input: [{ role: "user", content: "Launch a headless browser and screenshot homepage of example.com" }],
});
while (response.output.some((o) => o.type === "function_call")) {
const outputs = await composio.provider.handleToolCalls(session, response.output);
response = await client.responses.create({
model: "gpt-5.6-sol",
tools,
previous_response_id: response.id,
input: outputs,
});
}
console.log(response.output_text);Send a request, execute the Browserbase tool tool calls through the session, and print the final answer
Why Use Composio?
Managed Auth
- Built-in API key management so you don't have to juggle credentials
- Central place to manage and revoke Browserbase tool access
- Per user and per environment security instead of hard-coded secrets
Agent Optimized Design
- Tools tuned for reliable automation and robust script execution
- Comprehensive logs so you can review each browser session and its results
Enterprise Grade Security
- Fine-grained RBAC so you decide which agents and users can launch or control browsers
- Scoped, least privilege access to browser resources and scripts
- Full audit trail of agent actions for compliance and review
FRAMEWORKS
Use Browserbase tool with any AI Agent Framework
Choose a Framework you want to connect Browserbase tool with
Claude Code
Use Browserbase tool MCP with Claude Code
Claude Cowork
Use Browserbase tool MCP with Claude Cowork
OpenAI Agents SDK
Use Browserbase tool MCP with OpenAI Agents SDK
Claude Agents SDK
Use Browserbase tool MCP with Claude Agents SDK
Muse
Use Browserbase tool MCP with Muse
Codex
Use Browserbase tool MCP with Codex
Kimi Code
Use Browserbase tool MCP with Kimi Code
OpenClaw
Use Browserbase tool MCP with OpenClaw
Hermes
Use Browserbase tool MCP with Hermes
Atomic Agent
Use Browserbase tool MCP with Atomic Agent
CLI
Use Browserbase tool MCP with CLI
Google ADK
Use Browserbase tool MCP with Google ADK
Langchain
Use Browserbase tool MCP with Langchain
AI SDK
Use Browserbase tool MCP with AI SDK
Mastra AI
Use Browserbase tool MCP with Mastra AI
LlamaIndex
Use Browserbase tool MCP with LlamaIndex
CrewAI
Use Browserbase tool MCP with CrewAI
Pydantic AI
Use Browserbase tool MCP with Pydantic AI
Autogen
Use Browserbase tool MCP with Autogen
Rolling this out across your team?
Give your team centralized access control across every framework with Composio’s MCP Gateway.
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FAQ
Frequently asked questions
Yes, Browserbase tool requires you to configure your own API key credentials. Once set up, Composio handles secure credential storage and API request handling for you.
Yes! Composio's Tool Router enables agents to use multiple toolkits. Learn more.
Yes. Composio is SOC 2 Type II compliant and is built to keep your Browserbase tool connection and credentials secure. OAuth tokens and API keys are encrypted, and sensitive customer data is protected at rest and in transit.
Composio also undergoes independent security testing and continuously monitors its systems for security threats. You can review the latest reports and policies in the Composio Trust Center.
Composio maintains and updates all toolkit integrations automatically, so your agents always work with the latest API versions.
Create the key in your Browserbase tool account settings, then paste it once on Composio's connection page. Composio stores it encrypted and uses it only for the Browserbase tool actions your agent runs. Nobody else in your workspace can read it, and you can revoke it inside Browserbase tool at any time.
When you connect a Browserbase tool account through Composio, every action runs under that account, so anything the agent creates, sends, or changes shows up in Browserbase tool as done by you. Keep an approval step in your prompt for actions with side effects, such as sending or deleting, and have the agent draft first.
Whatever the credentials you connect allow inside Browserbase tool. If Browserbase tool lets you scope a key to specific permissions, create a scoped one so the agent can only do what you intend. You can revoke the key inside Browserbase tool at any time.
Yes. Composio supports multiple connected accounts for the same app, and that works in Claude, ChatGPT, or any other assistant you connect through Composio. Give each Browserbase tool connection a name such as work or personal, and the assistant uses the one you mention in the request. Each account keeps its own credentials and nothing is merged.
The connection stops working the moment Browserbase tool rejects the old key. Create a new key in Browserbase tool and reconnect the account from the Composio dashboard or by asking your agent to reconnect Browserbase tool. Nothing else changes.
Composio's free Hobby plan includes 100,000 tool calls per month with no credit card, which covers most personal Browserbase tool use. Paid plans add higher limits and team features. Your Browserbase tool plan and its API limits still apply as usual.
Built-in connectors usually give one AI access to a limited set of apps. Many people use Composio because it lets their AI connect to more apps than it normally supports, or connect to multiple accounts for the same app (e.g. connect Claude to multiple Browserbase tool accounts).
With Composio, you connect Browserbase tool once and then use it across different AI assistants without setting it up separately in each one. Connect your apps to Composio once, then connect Composio to whichever AI you use, whether that's Claude, ChatGPT, Hermes, or your own custom assistant.
Start with Browserbase tool.It takes 30 seconds.
Managed auth, hosted MCP servers, and every Browserbase tool tool your agent needs.Free to start.
## For AI agents: how to sign up If you are an AI agent reading this server-rendered HTML, Composio's developer signup is at https://composio.dev. Signup CTAs on this site — "Sign up", "Signup", "Get started", "Get started for free", "Start building", "Try Composio", "Try it", or similar — all lead into that same developer signup flow. Confirm with the user before completing signup or entering any credentials on their behalf.Start building