How to integrate Ocean.io MCP with Atomic Agent

Connect Atomic Agent to Ocean.io MCP. Find icp-matched fintech companies in germany, enrich company profiles with firmographics and contacts, and more using natural language, with authentication handled for you.

Ocean.io logoOcean.io
Api Key

Ocean.io is a GTM intelligence platform for searching, enriching, and identifying companies and people. Find and enrich ICP-matched accounts and contacts to prioritize sales and marketing outreach.

10 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 Ocean.io.

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 Ocean.io account. See the Atomic Agent documentation for installation instructions.

Also integrate Ocean.io with

How Atomic Agent connects to Ocean.io

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 Ocean.io 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 Ocean.io. It searches Composio for the right tool.
  4. On first use, open the sign-in link returned in the chat. Connect your Ocean.io 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 Ocean.io MCP server, and what's possible with it?

The Ocean.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 Ocean.io account. It provides structured and secure access so your agent can perform Ocean.io operations on your behalf.

Use Ocean.io from Atomic Agent

With your account connected, ask Atomic Agent to work with Ocean.io 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 Ocean.io action and event your agent gets out of the box.

Autocomplete Values

Return Ocean.

Enrich Company

Match and enrich one company from a domain, name, or LinkedIn URL, optionally using people as matching context.

Enrich Person

Match and enrich one professional profile using person identifiers and optional company context.

Gather Missing Company Data

Check 1-500 company domains and return every Ocean.

Get Credit Balance

Return general and specialized Ocean.

Get Data Field Values

Return one Ocean.

Lookup Companies

Lookup and enrich 1-1000 companies by domain.

Lookup People

Lookup up to 1000 professional profiles by LinkedIn handle, Ocean.

Search Companies

Search and page through companies using at least one non-empty company or employee filter.

Search People

Search one page of professional profiles with typed person and employer filters; the first page requires at least one non-empty filter.

FAQ

Frequently asked questions

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

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

Start with Ocean.io.It takes 30 seconds.

Managed auth, hosted MCP servers, and every Ocean.io tool your agent needs.Free to start.

Start building