How to Use the Clearout.io MCP in Mastra AI

Q: How do I add the Clearout.io MCP Server to Mastra AI?

Install @mastra/mcp and instantiate MCPClient with your Vinkius URL. Call listTools() and spread the results into your agent's tool array.

Q: Can Mastra AI pause before submitting a massive Clearout.io list?

Yes. You can enable requireToolApproval on the bulk submission tools. The agent will wait for human confirmation before spending your credits.

Q: Can I list past verification jobs?

Call listbulkverificationjobs to see everything in your account history. Your agent can read this data to avoid re-verifying recently cleaned lists.

Build resilient email validation workflows in Mastra AI with the Clearout.io MCP Server.

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Connect Clearout.io MCP to Mastra AI

Create your Vinkius account to connect Clearout.io 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 Clearout.io with Mastra AI

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Branch Workflows Based on Domain Type

The `check_business_email` tool lets your Mastra AI agent route leads based on their domain. If a user enters a corporate address, your workflow pushes them to the enterprise sales queue. When the tool flags a personal address, you can branch the logic to a self-serve onboarding path. Catch-all domains trigger `check_email_catchall` for deeper review before sending automated follow-ups.

Automate Bulk List Cleaning

The `submit_bulk_email_list` tool initiates massive validation runs across your entire database. Mastra's built-in retries ensure network blips won't kill the upload midway through. Set up a loop using `get_bulk_verification_status` to check the progress with exponential backoff. Once finished, the agent automatically pulls the results and updates your CRM.

Protect Clearout.io MCP Server Credits

The `get_clearout_credit_balance` tool acts as a financial safeguard for your automated tasks. Your agent checks this number before touching large datasets. If credits run low, Mastra suspends the current node and sends a Slack alert. The workflow resumes exactly where it stopped once you top up the account.

Setup guide

Set up Clearout.io 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 Clearout.io 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: "clearoutio-mcp-client",
  servers: {
    "clearoutio-mcp": {
      url: new URL(
        "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
      ),
    },
  },
});

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

const result = await agent.generate(
  "List recent Clearout.io 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 Clearout.io. 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.

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Common questions about Clearout.io MCP in Mastra AI

Install `@mastra/mcp` and instantiate `MCPClient` with your Vinkius URL. Call `listTools()` and spread the results into your agent's tool array.

Yes. You can enable `requireToolApproval` on the bulk submission tools. The agent will wait for human confirmation before spending your credits.

The framework includes automatic retries with exponential backoff. If an instant verification fails due to throttling, the agent simply waits and tries again.

Call `list_bulk_verification_jobs` to see everything in your account history. Your agent can read this data to avoid re-verifying recently cleaned lists.

Vinkius processes your email lists inside an ephemeral V8 sandbox. Once the Mastra workflow completes, the environment terminates. No contact records persist on our infrastructure.

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