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How to connect QuickEnrich to Claude

Connect Claude Web, Desktop and Cowork to QuickEnrich MCP. Find decision makers at target companies, enrich leads with verified contact details, and more using natural language, with authentication handled for you.

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QuickEnrich is a sales intelligence service for employee search, company discovery, and contact enrichment. It helps go-to-market teams find accurate prospect data faster.

10 Tools

Introduction

Claude is Anthropic's AI assistant, available on the web, in the desktop app, and on mobile. Cowork is its agent for knowledge work, and it runs on all of those surfaces too. Connected to your apps, Claude can work with your files and services to accomplish complex tasks on your behalf.

This guide walks you through the easiest and most secure way to connect your QuickEnrich account to Claude via Composio Connect, enabling it to find decision makers at target companies, enrich leads with verified contact details, search companies by industry and location, and more such actions on your behalf without compromising your account security.

Setup is the same on Claude Web, Desktop, and Cowork, and you only need to do it once. The connector is tied to your account, so it's available in all three.

Also integrate QuickEnrich with

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Connecting QuickEnrich to Claude Web, Desktop, and Cowork

Two ways to add the Composio connector. Pick whichever you prefer.

1. Add with one click

Click the button. Claude opens with the Composio connector filled in. Click Add, then go to step 2.

Add to Claude

Add manually

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

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

2. 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 Web, Desktop, and Cowork

3. Connect your QuickEnrich account

Back in Claude, ask it to connect to QuickEnrich or give it any QuickEnrich-related task.

For example, ask Claude to:

  • "Find decision makers at target companies"
  • "Enrich leads with verified contact details"
  • "Search companies by industry and location"

It will prompt you to authenticate and authorize access.

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

What is the QuickEnrich Claude Connector, and what's possible with it?

The QuickEnrich MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your QuickEnrich account. It provides structured and secure access to employee and company search, contact discovery, and enrichment tools, so your agent can find companies, search employee records, discover contact details, and enrich sales prospects on your behalf.

  • Company discovery: Have your agent search for companies using full-text queries and include or exclude filters.
  • Employee search: Let the agent find employees at a company by job title and email availability.
  • Contact discovery: Direct your agent to find employee email addresses or phone numbers using a LinkedIn URL or a complete name and company.
  • Contact enrichment and verification: Instruct your agent to look up employee and company details from an exact email address, reveal available contact details, or request email reverification.
  • Search filter guidance: Have your agent review supported company services and filter values, such as country, industry, employee range, and revenue range, before refining searches.

Troubleshooting

1. Why does Claude not use the Composio connector for QuickEnrich?

The connector can show as connected, but Claude must use it in each QuickEnrich conversation.

  • Click + at the lower left of the chat, or type /.
  • Hover Connectors.
  • Turn on Composio.
  • Ask Claude to connect to QuickEnrich again.

2. Why does Claude show an MCP server error before QuickEnrich connects?

Claude can show Couldn't reach the MCP server or Authorization with the MCP server failed when you add the connector for QuickEnrich.

  • Check that the connector URL is https://connect.composio.dev/mcp.
  • Connectors run from Anthropic's cloud, so your device network is usually not the problem.
  • Add the connector again from Customize > Connectors, then ask Claude to connect QuickEnrich.
  • If it fails again, send the error and the ofid_ reference id to support@composio.dev.

3. Why does the QuickEnrich authorization link not work?

The Composio connector is one server. Your QuickEnrich account connects separately when Claude asks for it.

  • If the browser does not open, or the link expires, ask Claude to retry the QuickEnrich connection.
  • Composio creates a fresh QuickEnrich authorization link.
  • Open that link in your browser and finish the QuickEnrich sign-in.

4. Why do QuickEnrich actions fail after they worked before?

The QuickEnrich connection can expire or lose permission.

  • Ask Claude to inspect the QuickEnrich connection.
  • If the connection is unhealthy, disconnect it when Claude prompts you.
  • Reconnect the QuickEnrich account and retry the action.
  • If Claude shows a permission prompt, approve it before Claude changes data in QuickEnrich.
  • If the action still fails with a permission error, check that the connected account has that permission in QuickEnrich itself.

5. How do I switch to a different QuickEnrich account?

Claude can manage the QuickEnrich connection for you.

  • Ask Claude to disconnect or delete the current QuickEnrich account.
  • Ask Claude to connect QuickEnrich again.
  • Open the new Composio authorization link for QuickEnrich.
  • Sign in with the other QuickEnrich account in the browser.
  • After the account connects, ask Claude to retry the QuickEnrich task.

6. Why is my QuickEnrich connection missing in Claude Desktop or on a Team plan?

The connector belongs to your Claude account, so your QuickEnrich connection works in Claude Web, Desktop, and Cowork.

  • In Claude Desktop, open Customize > Connectors.
  • Next to Composio, click ⋮ and click Clear cache.
  • If QuickEnrich tools still do not appear, click ⋮, disconnect, remove the connector, and add it again.
  • On Team or Enterprise, an Owner or Primary Owner must enable the connector before you can connect QuickEnrich.
TOOLS

Supported Tools

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

Find Employee Email (Billable, Sensitive)

Ordinarily look up sensitive employee and email data by LinkedIn URL or a complete name-and-company tuple, without reverifying stored data.

Find Employee Phone (Billable, Sensitive)

Find sensitive employee phone data by LinkedIn URL or a complete name-and-company tuple.

List Company Services (Public, Credit-Free)

Return public, documented credit-free company-service values for finder filters, optionally narrowed by an autocomplete query; no API key is required by this operation.

List Filter Values (Public, Credit-Free)

Return the public, documented credit-free exact values accepted by one country-code, industry, employee-range, employee-band alias, or revenue-range finder filter.

Look Up Employee by Email (Billable, Sensitive)

Reverse-look up sensitive employee and company data from an exact email address.

Reveal Contact Details (Billable, Sensitive)

BILLABLE AND SENSITIVE: reveal a contact's available personal email and/or phone using exactly one documented identifier mode.

Reverify Employee Email (Billable, Sensitive)

GTM UNLIMITED, BILLABLE, SENSITIVE, AND POTENTIALLY ~30 SECONDS: request reverification of stored employee email data when its verification date is missing or older than 7 days.

Search Companies (Billable)

Search companies with typed include/exclude and full-text filters.

Search Employee Dataset (Billable, Sensitive)

Return exactly one provider page of up to 20 sensitive employee contacts for a company, optionally filtered by title and email availability.

Search Masked Contacts (Credit-Free, Sensitive)

Search sensitive masked contact identity and company data with include/exclude filters.

FRAMEWORKS

How to build QuickEnrich MCP Agent with another framework

ChatGPT logo

ChatGPT

Use QuickEnrich MCP with ChatGPT

Hermes logo

Hermes

Use QuickEnrich MCP with Hermes

Atomic Agent logo

Atomic Agent

Use QuickEnrich MCP with Atomic Agent

FAQ

Frequently asked questions

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

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

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