Setting up API Access

IDC offers three distinct APIs, and each requires slightly different information to call them. To enable API access, customers will require API keys for any API you will call from your code.

APIInformation needed to authorize
Research Documents API• ClientID
• Secret
Data APIAPI Key
Services Contract DatabaseAPI Key

To set up your REST API access:

Keep the credentials like a password

Every API key or (Secret) is a secret token that authenticates your API requests and should be treated like a password and never expose it publicly.

At set up, it is important to provide IDC with a list of technical contacts (email addresses) for any changes in the REST API or the data structure that may need to be communicated by IDC. Any changes to your technical contact list can be communicated to IDC by emailing idc_support@idc.com .

The Research Document API is no longer available to new subscribers. Existing subscribers retain access through December 31, 2027, or their contract renewal date, whichever comes first. For AI and agentic use cases, we recommend transitioning to IDC Quanta and the MCP offering, which supports content discovery and individual document downloads. Please contact your account team to plan migration.

The QT API Classic is available only to existing users. If you are an existing subscriber, contact your account team to know more. If you are not an existing user, do explore our MCP connectivity option and stay tuned for more information on future offerings.

Need Help Getting Started?

For any technical issues or questions, you can reach out to IDC’s support team via

  • Email at idc_support@idc.com (preferred)
  • Phone +1 508-935-4323. If no one will be available to pick up the phone leave a message and it will be directed to the support team who will get back to you.