How to integrate Identitycheck MCP with Atomic Agent

Connect Atomic Agent to Identitycheck MCP. Check onboarding status for a specific user, list all successful onboardings from last week, and more using natural language, with authentication handled for you.

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Api Key

Identitycheck is a user verification service using advanced algorithms and rich data sources. It quickly authenticates identities to prevent fraud and enhance security.

11 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 Identitycheck.

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

Also integrate Identitycheck with

How Atomic Agent connects to Identitycheck

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

The Identitycheck MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Identitycheck account. It provides structured and secure access to your verification workflows, so your agent can perform actions like checking onboarding status, fetching document content, managing notification endpoints, and retrieving configurations on your behalf.

  • Instant onboarding status checks: Your agent can retrieve and monitor the progress or result of any onboarding process, keeping you updated in real time.
  • Document content retrieval: Effortlessly fetch base64-encoded document content tied to a specific onboarding and document code for further analysis or archiving.
  • Comprehensive configuration management: List, fetch, or delete identity verification configurations, giving you full control over your Identitycheck setup without manual dashboard work.
  • Notification endpoint oversight: List, fetch, or remove notification endpoints to customize how and where you receive verification event updates.
  • API health monitoring: Quickly verify API availability before performing operations, ensuring reliability and uptime for your verification workflows.

Use Identitycheck from Atomic Agent

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

Check API Health

Performs an API health check to verify endpoint availability and responsiveness.

Delete configuration

Tool to delete an existing configuration.

Delete Notification Endpoint

Tool to delete a notification endpoint by its unique code.

Fetch All Configurations

Tool to fetch all existing configurations.

Fetch all notification endpoints

Fetches all configured notification endpoints (webhooks) for the IdentityCheck SDK.

Fetch Configuration

Fetch a specific identity verification configuration by its code.

Fetch Notification Endpoint

Tool to fetch a notification endpoint by its code.

Fetch Onboardings

Retrieves identity verification onboarding sessions with comprehensive filtering and pagination.

Get Document Content

Tool to retrieve base64-encoded document content.

Retrieve Onboarding Status

Retrieve the current status and results of an identity verification onboarding session.

Update Configuration

Tool to update an existing configuration.

FAQ

Frequently asked questions

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

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

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