Saucelabs MCP for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Saucelabs MCP or direct API to run automated tests, fetch test results, manage test sessions, and monitor browser/device coverage through natural language.

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Basic

Saucelabs is a continuous testing cloud for web and mobile apps. It helps automate browser and device testing at scale.

7 Tools

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Type what you want done — sign in and watch it run live in the Tool Router playground.

TOOL ROUTER PLAYGROUND
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TOOLS

Supported Tools

Every Saucelabs action and event your agent gets out of the box.

Get Performance API Definition

Tool to retrieve the OpenAPI/Swagger JSON documentation for the Sauce Labs Performance API.

Get API Status

Tool to retrieve the current operational status of Sauce Labs services.

Get Appium EOL

Tool to retrieve end-of-life information for Appium versions.

Get Supported Platforms

Tool to get supported platforms for an automation API.

Get Tunnel Versions

Tool to retrieve information about available Sauce Connect tunnel versions.

List Jobs

Tool to retrieve all jobs for a SauceLabs user.

List VDC Jobs

Tool to list virtual device cloud (VDC) testing jobs for a Sauce Labs user.

SETUP GUIDE

Connect Saucelabs MCP Tool with your Agent

1

Install Composio

typescript
npm install @composio/core ai @ai-sdk/openai @ai-sdk/mcp
Install the Composio SDK for Python or TypeScript
2

Initialize Client and Create Tool Router Session

typescript
import { Composio } from '@composio/core';

const composio = new Composio({ apiKey: 'your-api-key' });
const session = await composio.create('your-user-id');
console.log(`Tool Router session created: ${session.mcp.url}`);
Import and initialize the Composio client, then create a Tool Router session for Saucelabs
3

Connect to AI Agent

typescript
import { openai } from '@ai-sdk/openai';
import { experimental_createMCPClient as createMCPClient } from '@ai-sdk/mcp';
import { generateText } from 'ai';

const client = await createMCPClient({
  transport: {
    type: 'http',
    url: session.mcp.url,
    headers: {
      'x-api-key': 'your-composio-api-key',
    },
  },
});

const tools = await client.tools();
const { text } = await generateText({
  model: openai('gpt-4o'),
  tools,
  messages: [{
    role: 'user',
    content: 'Get the latest test run results for mobile devices.'
  }],
  maxSteps: 5,
});

console.log(`Agent: ${text}`);
Use the MCP server with your AI agent (Anthropic Claude or Mastra)
SETUP GUIDE

Connect Saucelabs API Tool with your Agent

1

Install Composio

typescript
npm install @composio/openai
Install the Composio SDK
2

Initialize Composio and Create Tool Router Session

typescript
import OpenAI from 'openai';
import { Composio } from '@composio/core';
import { OpenAIResponsesProvider } from '@composio/openai';

const composio = new Composio({
  provider: new OpenAIResponsesProvider(),
});
const openai = new OpenAI({});
const session = await composio.create('your-user-id');
Import and initialize Composio client, then create a Tool Router session
3

Execute Saucelabs Tools via Tool Router with Your Agent

typescript
const tools = session.tools;
const response = await openai.responses.create({
  model: 'gpt-4.1',
  tools: tools,
  input: [{
    role: 'user',
    content: 'List all failed test sessions from today.'
  }],
});
const result = await composio.provider.handleToolCalls(
  'your-user-id',
  response.output
);
console.log(result);
Get tools from Tool Router session and execute Saucelabs actions with your Agent

Why Use Composio?

AI Native Saucelabs Integration

  • Supports both Saucelabs MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable tool execution
  • Rich coverage for reading, writing, and querying your Saucelabs data

Managed Auth

  • Built-in OAuth handling with automatic token refresh and rotation
  • Central place to manage, scope, and revoke Saucelabs access
  • Per user and per environment credentials instead of hard-coded keys

Agent Optimized Design

  • Tools are tuned using real error and success rates to improve reliability over time
  • Comprehensive execution logs so you always know what ran, when, and on whose behalf

Enterprise Grade Security

  • Fine-grained RBAC so you control which agents and users can access Saucelabs
  • Scoped, least privilege access to Saucelabs resources
  • Full audit trail of agent actions to support review and compliance
FAQ

Frequently asked questions

Yes, Saucelabs requires you to configure your own Basic Auth credentials. Once set up, Composio handles secure credential storage and authentication for you.

Yes! Composio's Tool Router enables agents to use multiple toolkits. Learn more.

Composio is SOC 2 and ISO 27001 compliant with all data encrypted in transit and at rest. Learn more.

Composio maintains and updates all toolkit integrations automatically, so your agents always work with the latest API versions.

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