How to Use the CoderPad MCP in Mastra AI

Q: Can I run a Mastra AI workflow to clean up expired CoderPad sessions?

Yes, you write a Mastra AI workflow that queries listcoderpadsessions to find and archive inactive CoderPad pads.

Q: Can I require human approval before Mastra AI creates a CoderPad interview?

Yes, you can place a Mastra AI approval gate on the createnewinterviewpad tool before generating the CoderPad session.

Automate complex technical hiring workflows by connecting Mastra AI agents directly to your CoderPad workspace.

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Connect CoderPad MCP to Mastra AI

Create your Vinkius account to connect CoderPad to Mastra AI and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup CoderPad with Mastra AI

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Build self-healing CoderPad scheduling workflows in Mastra AI

The `create_new_interview_pad` tool integrates into Mastra AI workflows using the MCP server to generate CoderPad environments automatically when candidates book slots. If the CoderPad API rate-limits your request, Mastra AI automatically backs off and retries the creation process.

Analyze candidate performance with this Mastra AI MCP Server

This integration uses `get_pad_event_log` to feed the exact sequence of CoderPad actions into a Mastra AI analysis agent. You configure Mastra AI conditional branching to flag suspicious CoderPad copy-paste events for manual recruiter review.

Manage your CoderPad question bank dynamically during Mastra AI workflows

The `list_coderpad_questions` tool lets your Mastra AI agent scan saved exercises to match the candidate's target role. This automation allows Mastra AI to load the correct CoderPad question before the interviewer even joins.

Setup guide

Set up CoderPad MCP in Mastra AI

Prerequisites

Node.js 18+ and a TypeScript project
@mastra/mcp + @mastra/core packages
Active Vinkius subscription with a valid endpoint token

1

Install dependencies
Run npm install @mastra/mcp @mastra/core plus your preferred model provider (e.g. @ai-sdk/openai).
2

Configure the MCPClient
Create an MCPClient with your Vinkius endpoint as a URL object. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.
3

Discover and inject tools
Call mcpClient.listTools() and spread the result into your agent's tools object. All CoderPad tools become native Mastra tools.
4

Run with any model
Swap openai("gpt-4o") for any AI SDK-compatible provider. Call agent.generate() and the agent routes tool calls through MCP automatically.

agent.ts

import { MCPClient } from "@mastra/mcp";
import { Agent } from "@mastra/core/agent";
import { openai } from "@ai-sdk/openai";

const mcpClient = new MCPClient({
  id: "coderpad-mcp-client",
  servers: {
    "coderpad-mcp": {
      url: new URL(
        "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
      ),
    },
  },
});

const agent = new Agent({
  name: "CoderPad Agent",
  model: openai("gpt-4o"),
  instructions: "You have access to CoderPad tools.",
  tools: {
    ...(await mcpClient.listTools()),
  },
});

const result = await agent.generate(
  "List recent CoderPad transactions"
);
console.log(result.text);

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Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by CoderPad. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

Why Choose Vinkius

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Real-time monitoring

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visibility into every interaction

Connect your favorite tools to your AI and see exactly what's happening — every request, every response, in real time.

Built-in savings

60%

lower AI costs

Vinkius compresses data between your apps and your AI automatically. Lower bills every month — no configuration required.

Single dashboard

One

place for every integration

Every tool your AI connects to, managed from a single screen. One account, complete control.

Common questions about CoderPad MCP in Mastra AI

Yes, you write a Mastra AI workflow that queries `list_coderpad_sessions` to find and archive inactive CoderPad pads.

You configure Mastra AI workflow policies to automatically retry failed CoderPad tool calls using exponential backoff.

Yes, you can place a Mastra AI approval gate on the `create_new_interview_pad` tool before generating the CoderPad session.

You register the CoderPad Vinkius MCP URL in your Mastra AI configuration to automatically discover all eight endpoints.

Every CoderPad data transaction requested by Mastra AI runs inside isolated, zero-trust V8 runtimes that cache nothing.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.

OpenAI Agents SDK sdk-python

Google ADK sdk-python

Pydantic AI sdk-python

Vercel AI SDK sdk-typescript

Mastra AI sdk-typescript

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