How to connect Minelead.io 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 Minelead.io account to Cowork via Composio Connect, enabling it to find verified emails for Acme prospects, enrich new leads with company data, analyze buying intent for target accounts, and more such actions on your behalf without compromising your account security.

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Minelead.io is a sales intelligence API for email discovery, verification, enrichment, lead management, buying-intent analysis, and campaign recipient workflows. It helps sales teams find better prospects, validate contact data, and act on buyer signals faster.

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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 Minelead.io account to Cowork via Composio Connect, enabling it to find verified emails for Acme prospects, enrich new leads with company data, analyze buying intent for target accounts, and more such actions on your behalf without compromising your account security.

Also integrate Minelead.io with

Connecting Minelead.io 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 Minelead.io account

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

For example, ask Cowork to:

  • "Find verified emails for Acme prospects"
  • "Enrich new leads with company data"
  • "Analyze buying intent for target accounts"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Cowork, and your Minelead.io 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 Minelead.io through MCP without you sharing account credentials directly with the agent.

What is the Minelead.io MCP server, and what's possible with it?

The Minelead.io MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Minelead.io account. It provides structured and secure access to email discovery, verification, enrichment, lead records, and search history, so your agent can find professional emails, validate addresses, enrich contacts, research companies, and review saved leads on your behalf.

  • Professional email discovery: Have your agent find a person’s professional email using their name and company domain.
  • Company and social profile research: Direct your agent to search for known emails at one or several company domains, or find emails linked to a YouTube channel or Twitter/X profile.
  • Email validation and risk checks: Let the agent verify email format, mail records, mailbox status, personal-provider status, disposability, and spam signals before outreach.
  • Contact enrichment: Instruct your agent to enrich an email with available professional and social profile information.
  • Lead and research review: Have your agent list saved leads, review recent search history, or generate candidate company domains from keywords and locations.
TOOLS

Supported Tools

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

Detect Disposable Email

Check an email for disposable-address, DNS, format, and spam signals.

Enrich Email

Enrich one email with professional and social profile information.

Find Person Email

Find a person's professional email from their name and company domain.

Find Social Profile Emails

Find emails associated with a YouTube channel or Twitter/X profile URL.

Generate Company Domains

Generate candidate company domains from keyword and location tags.

List Saved Leads

List leads already saved in the connected Minelead account.

List Search History

Return up to 25 entries from the connected account's search history.

Search Company Emails

Find known email addresses for a company domain.

Search Company Emails Batch

Search 1-8 company domains in one call and return a result for each domain.

Validate Email

Validate an email's format, MX records, mailbox result, personal-provider status, and disposability.

FAQ

Frequently asked questions

With a standalone Minelead.io MCP server, the agents and LLMs can only access a fixed set of Minelead.io tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Minelead.io 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 Minelead.io tools.

Yes, absolutely. You can configure which Minelead.io 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 Minelead.io data and credentials are handled as safely as possible.

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