How to integrate Company URL Finder MCP with Atomic Agent

Connect Atomic Agent to Company URL Finder MCP. Find domains for new account list, lookup linkedin pages for prospects, and more using natural language, with authentication handled for you.

Company URL Finder logoCompany URL Finder
Api Key

Company URL Finder is a company enrichment service that finds domains, company names, and LinkedIn company-page URLs from company identifiers. It helps clean, match, and enrich business records without manual research.

3 Tools

Introduction

Atomic Agent is an open-source AI agent that runs on your machine and supports local models through llama.cpp. Connect it to 1,500+ apps through Composio, including Company URL Finder.

This guide uses Atomic Agent's built-in Composio integration. You need Atomic Agent v0.5.6 or later, your own Composio API key, and a Company URL Finder account. See the Atomic Agent documentation for installation instructions.

Also integrate Company URL Finder with

How Atomic Agent connects to Company URL Finder

Atomic Agent connects to Composio's Tool Router over Streamable HTTP MCP. It discovers the tools needed for your request, and Composio handles account authentication.

Execution and account-connection tools follow Atomic Agent's configured approval policy. Review any approval prompt before allowing an action on your connected account.

Connect Company URL Finder to Atomic Agent

  1. Sign up or sign in to the Composio dashboard. Copy your API key.
  2. In Atomic Agent, open the Integrations tab and select Composio. Select API key, press e, paste the key, and press Enter. The tools become available immediately, without a restart.
  3. Ask Atomic Agent to do something in Company URL Finder. It searches Composio for the right tool.
  4. On first use, open the sign-in link returned in the chat. Connect your Company URL Finder account, then return to Atomic Agent to continue.

Headless setup

Add the following line to ~/.atomic-agent/.env, replacing YOUR_COMPOSIO_API_KEY with your key. Start Atomic Agent after saving the file.

bash
COMPOSIO_API_KEY=YOUR_COMPOSIO_API_KEY

What is the Company URL Finder MCP server, and what's possible with it?

The Company URL Finder MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Company URL Finder account. It provides structured and secure access so your agent can perform Company URL Finder operations on your behalf.

Use Company URL Finder from Atomic Agent

With your account connected, ask Atomic Agent to work with Company URL Finder in natural language. You can connect more apps through the same Composio integration as you need them.

Visit the Atomic Agent website or inspect the Atomic Agent source code.

Troubleshooting

Why is my API key rejected?

Copy the key directly from the Composio dashboard. Atomic Agent requires ASCII characters because it sends the key in an HTTP header. Remove any extra characters introduced when copying.

Why are Composio tools unavailable after saving a key?

Check that you use Atomic Agent v0.5.6 or later and that Composio is enabled in your configuration. A "composio": { "enabled": false } setting disables the integration while keeping the saved key on disk.

Does Composio have a free plan?

The Hobby plan includes 100,000 tool calls per month. Composio-managed OAuth apps have a lower included allowance. See Composio pricing for the current limits that apply to your connection.

TOOLS

Supported Tools

Every Company URL Finder action and event your agent gets out of the box.

Find Company Domain

Find a company's official website domain using its name and two-character country code.

Find Company LinkedIn URL

Find a company's LinkedIn company-page URL from either its name or bare domain.

Find Company Name

Find the provider's company name associated with a bare website domain.

FAQ

Frequently asked questions

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

Yes, you can. Atomic Agent 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 Company URL Finder tools.

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

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