How to integrate Didit MCP with Atomic Agent

Connect Atomic Agent to Didit MCP. Review pending didit kyc verification sessions, check aml risk flags for users, and more using natural language, with authentication handled for you.

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Didit is an identity verification and compliance API platform for KYC, KYB, AML, and fraud prevention. It helps teams onboard users faster while reducing risk and meeting compliance needs.

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 Didit.

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

Also integrate Didit with

How Atomic Agent connects to Didit

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

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

Use Didit from Atomic Agent

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

Create Verification Session

Create a hosted KYC or KYB verification session from a published workflow and return the URL to give the end user.

Get Billing Balance

Read the organization's prepaid Didit credit balance and auto-refill settings before starting billable verification work.

Get Business

Fetch one aggregated KYB business profile by its exact vendor_data identifier.

Get User

Fetch one aggregated KYC user profile by its exact vendor_data identifier.

Get Verification Decision

Retrieve the complete current KYC or KYB decision and all feature reports for one verification session.

Get Workflow

Fetch the full configuration and pricing of one workflow version.

List Businesses

List business profiles aggregated from KYB sessions, including status, session counts, registry identifiers, and verification summaries.

List Users

List user profiles aggregated from KYC sessions, including status, session counts, and feature summaries.

List Verification Sessions

List and filter KYC, KYB, or standalone verification sessions.

List Workflows

List configured verification workflow versions, their publication status, feature summary, and expected per-run pricing.

FAQ

Frequently asked questions

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

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

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