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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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/mcp @ai-sdk/openai
Install 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: ["saucelabs"],
  mcp: true,
});
Create a session scoped to Saucelabs 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: "List all failed test sessions from today.",
  stopWhen: stepCountIs(10),
});

console.log(text);
await client.close();
Pass the session's MCP URL and headers to your agent and run a Saucelabs request
SETUP GUIDE

Connect Saucelabs API Tool with your Agent

1

Install Composio

typescript
npm install @composio/core @composio/openai openai
Install 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: ["saucelabs"] });
const tools = await session.tools();
Initialize Composio with the OpenAI Responses provider and create a session scoped to Saucelabs
3

Run Saucelabs tools with your agent

typescript
let response = await client.responses.create({
  model: "gpt-5.6-sol",
  tools,
  input: [{ role: "user", content: "List all failed test sessions from today." }],
});

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 Saucelabs tool calls through the session, and print the final answer

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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