How to integrate Enigma MCP with Atomic Agent

Connect Atomic Agent to Enigma MCP. Verify the legitimacy of acme corp in delaware, check if a business is on any u.s. sanctions list, and more using natural language, with authentication handled for you.

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Api Key

Enigma provides trusted data on U.S. businesses, including identity, firmographics, and financial health. It helps sales, marketing, and risk teams make smarter, faster decisions.

19 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 Enigma.

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 Enigma account. See the Atomic Agent documentation for installation instructions.

Also integrate Enigma with

How Atomic Agent connects to Enigma

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

The Enigma MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Enigma account. It provides structured and secure access to comprehensive U.S. business data, so your agent can perform actions like verifying company identities, screening for compliance, and assessing financial health automatically.

  • Automated KYB business verification: Rapidly verify the legitimacy of U.S. businesses by checking official state records, brands, and legal entities through your agent.
  • Sanctions and watchlist screening: Instantly screen businesses and transactions against up-to-date sanctions and watchlists for enhanced compliance and risk mitigation.
  • Retrieve detailed business intelligence: Access comprehensive profiles on businesses, including best match results, affiliated brands, and entity structures.
  • Compliance automation: Let your agent independently run verification checks and screenings to streamline onboarding, due diligence, and regulatory workflows.

Use Enigma from Atomic Agent

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

Create List

Tool to create a new list to organize and group entities in Enigma.

Create Suggestion

Tool to create a suggestion for data correction, enhancement, or analysis feedback in Enigma.

Delete List

Tool to delete an existing list permanently from the system.

Get Account Information

Tool to retrieve information about the current API account via GraphQL.

Get Aggregate Counts

Tool to get aggregate counts of operating locations and their associated brands or legal entities.

Get Attribute Groups

Tool to retrieve attribute groups for Enigma entity types.

Get Background Task Status

Tool to get the status and results of a background task by ID.

Get Business by Enigma ID

Tool to retrieve detailed business information using an Enigma ID.

Get Screening Decision

Tool to retrieve a screening decision by its request ID.

Get Extended GraphQL Schema

Tool to retrieve extended schema information for Enigma's GraphQL API.

Get List Materialization

Tool to retrieve a specific list materialization by its unique ID.

Get Sanctioned Entity Details

Tool to retrieve detailed information about a specific sanctioned entity by its ID.

KYB Business Verification

This tool performs a Know Your Business (KYB) check on a U.

List Screening Decisions

Tool to retrieve multiple screening decisions with pagination and filtering options.

Match Business Profile

Tool to match business records against Enigma's SMB data asset using fuzzy matching on business name and location.

Screen Against Sanctions and Watchlists

A tool to screen customers and transactions against sanctions and other watchlists.

Search Enigma Entities via GraphQL

Tool to search and retrieve entities from Enigma's comprehensive U.

Search User-Created Lists

Tool to search and retrieve user-created lists via GraphQL.

Verify Business Identity (KYB v2)

Tool to verify business identity using Enigma's KYB v2 endpoint.

FAQ

Frequently asked questions

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

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

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