How to connect Verifiedemail to Claude Cowork

Cowork is Anthropic's AI agent for knowledge work. Think of it as Claude Code for everything else. It works autonomously with your computer, local files, and applications to accomplish complex tasks. This guide walks you through the easiest and most secure way to connect your Verifiedemail account to Cowork via Composio Connect, enabling it to verify if this email address is valid, check remaining email verification credits, get status of your recent file upload, and more such actions on your behalf without compromising your account security.

Verifiedemail logoVerifiedemail
Api Key

Verifiedemail is a service for real-time email verification and bulk cleaning. It helps you maintain accurate, high-quality email lists for better deliverability.

9 Tools

Introduction

Cowork is Anthropic's AI agent for knowledge work. Think of it as Claude Code for everything else. It works autonomously with your computer, local files, and applications to accomplish complex tasks.

This guide walks you through the easiest and most secure way to connect your Verifiedemail account to Cowork via Composio Connect, enabling it to verify if this email address is valid, check remaining email verification credits, get status of your recent file upload, and more such actions on your behalf without compromising your account security.

Also integrate Verifiedemail with

Connecting Verifiedemail to Claude Cowork

1. Open Customize

In Claude Desktop, click Customize in the left sidebar, then select Connectors and click the + icon at the top.

Claude Desktop connectors screen with Add custom connector selected

2. Add the Composio MCP server

Click Add custom connector and paste in the Composio MCP server URL:

bash
https://connect.composio.dev/mcp
Add custom connector dialog with Composio MCP server URL

3. Authorize in your browser

Click Connect. You'll be redirected to a browser window where you can authorize Composio to continue.

Composio authorization screen for Claude Cowork

4. Connect your Verifiedemail account

Back in Cowork, ask the agent to connect to Verifiedemail or give it any Verifiedemail-related task.

For example, ask Cowork to:

  • "Verify if this email address is valid"
  • "Check remaining email verification credits"
  • "Get status of your recent file upload"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Cowork, and your Verifiedemail account is ready to use.

What is Claude Cowork?

Claude Cowork is Anthropic's agent for general knowledge work. It can use your computer, files, and connected applications to complete longer-running tasks across your work tools.

With Composio Connect, Cowork can securely access apps like Verifiedemail through MCP without you sharing account credentials directly with the agent.

What is the Verifiedemail MCP server, and what's possible with it?

The Verifiedemail MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Verifiedemail account. It provides structured and secure access to your email verification services, so your agent can perform actions like verifying email addresses, cleaning email lists, checking credit balances, and managing credential sharing on your behalf.

  • Real-time email verification: Instantly check the validity and deliverability of any email address, ensuring your messages reach real recipients.
  • Bulk email list cleaning: Automate the process of uploading and verifying large email lists to maintain high deliverability and reduce bounce rates.
  • Credit balance monitoring: Let your agent retrieve and monitor your remaining verification credits so you never run out unexpectedly.
  • Credential sharing and management: Fetch and update shared credentials securely, supporting workflows where multiple users need access or updates to verification data.
  • File verification status tracking: Poll and check the progress of bulk email verification jobs, helping you stay updated on list cleaning operations.
TOOLS

Supported Tools

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

Check Credits

Tool to retrieve the remaining verification credits.

Check File Status

Tool to check the status of a previously uploaded file.

Get 1-Click User Data

Tool to retrieve data for a user who has completed a 1-Click Signup flow.

Get Entitlements

Tool to retrieve information about available credits across different entitlement types.

Get Shared Credentials

Tool to retrieve a list of shared credential IDs.

List Downloads

Tool to get a list of previously created download requests.

List Lists

Tool to get all email lists in your account.

Update 1-Click Credentials

Tool to update 1-Click credentials.

Verify Email

Tool to verify the deliverability and validity of an email address.

FAQ

Frequently asked questions

With a standalone Verifiedemail MCP server, the agents and LLMs can only access a fixed set of Verifiedemail tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Verifiedemail and many other apps based on the task at hand, all through a single MCP endpoint.

Yes, you can. Claude Cowork fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Verifiedemail tools.

Yes, absolutely. You can configure which Verifiedemail scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Verifiedemail data and credentials are handled as safely as possible.

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