Sauce Labs MCP Server for Mastra AI 11 tools — connect in under 2 minutes
Mastra AI is a TypeScript-native agent framework built for modern web stacks. Connect Sauce Labs through Vinkius and Mastra agents discover all tools automatically. type-safe, streaming-ready, and deployable anywhere Node.js runs.
ASK AI ABOUT THIS MCP SERVER
Vinkius supports streamable HTTP and SSE.
import { Agent } from "@mastra/core/agent";
import { createMCPClient } from "@mastra/mcp";
import { openai } from "@ai-sdk/openai";
async function main() {
// Your Vinkius token. get it at cloud.vinkius.com
const mcpClient = await createMCPClient({
servers: {
"sauce-labs": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "Sauce Labs Agent",
instructions:
"You help users interact with Sauce Labs " +
"using 11 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with Sauce Labs?"
);
console.log(result.text);
}
main();
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About Sauce Labs MCP Server
Connect your Sauce Labs account to any AI agent to bring your entire test execution landscape directly into your chat workflow. Say goodbye to jumping between CI/CD tools and the Sauce Labs dashboard to investigate failures.
Mastra's agent abstraction provides a clean separation between LLM logic and Sauce Labs tool infrastructure. Connect 11 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.
What you can do
- Jobs & Builds — Check the status of recent test builds, drill down into specific job results, and monitor pass/fail ratios
- Incident Management — Programmatically stop hung or failing jobs to free up test concurrency limits instantly
- Infrastructure Metrics — Check your active Sauce Connect tunnels, current account activity, and real-time concurrency metrics
- Platform Support — Browse supported OS and browser combinations (Appium, WebDriver) directly through the agent
The Sauce Labs MCP Server exposes 11 tools through the Vinkius. Connect it to Mastra AI in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Sauce Labs to Mastra AI via MCP
Follow these steps to integrate the Sauce Labs MCP Server with Mastra AI.
Install dependencies
Run npm install @mastra/core @mastra/mcp @ai-sdk/openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the agent
Save to agent.ts and run with npx tsx agent.ts
Explore tools
Mastra discovers 11 tools from Sauce Labs via MCP
Why Use Mastra AI with the Sauce Labs MCP Server
Mastra AI provides unique advantages when paired with Sauce Labs through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add Sauce Labs without touching business code
Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
TypeScript-native: full type inference for every Sauce Labs tool response with IDE autocomplete and compile-time checks
One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure
Sauce Labs + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the Sauce Labs MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query Sauce Labs, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed Sauce Labs as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query Sauce Labs on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using Sauce Labs tools alongside other MCP servers
Sauce Labs MCP Tools for Mastra AI (11)
These 11 tools become available when you connect Sauce Labs to Mastra AI via MCP:
get_activity
Retrieves current account activity levels
get_build
Retrieves details for a specific build
get_build_jobs
Lists all individual jobs within a specific build
get_concurrency
Retrieves account concurrency limits
get_job
Retrieves details for a specific test job
get_status
Checks current Sauce Labs platform availability
list_builds
Lists recent automation builds
list_jobs
). Lists recent test jobs on Sauce Labs
list_platforms
Specify all, appium, or webdriver. Lists all supported OS and browser combinations
list_tunnels
Lists active Sauce Connect tunnels
stop_job
Stops a running test job
Example Prompts for Sauce Labs in Mastra AI
Ready-to-use prompts you can give your Mastra AI agent to start working with Sauce Labs immediately.
"What is our current concurrency usage vs limit in Sauce Labs?"
"Show me the jobs that failed in my last automation build."
"Stop the test job ID 4f4f391e0 because it's stuck."
Troubleshooting Sauce Labs MCP Server with Mastra AI
Common issues when connecting Sauce Labs to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpSauce Labs + Mastra AI FAQ
Common questions about integrating Sauce Labs MCP Server with Mastra AI.
How does Mastra AI connect to MCP servers?
MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.Can Mastra agents use tools from multiple servers?
Does Mastra support workflow orchestration?
Connect Sauce Labs with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Sauce Labs to Mastra AI
Get your token, paste the configuration, and start using 11 tools in under 2 minutes. No API key management needed.