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ZoomInfo integration

ZoomInfo is a go-to-market intelligence platform with data on companies and professionals.

It can be connected to Agen.co two ways, matching the Official / In-house filter in the connector picker:

  • Official — Agen.co connects through ZoomInfo's own hosted MCP server, so your AI agents get access to contact and company search, enrichment, and buyer intent data through your account's existing permissions.
  • In-house — Agen.co wraps the ZoomInfo GTM API directly through its own integration layer, authenticating with your ZoomInfo account username and password.

Pick Official if the built-in MCP tools cover what your agents need and your plan has bulk data credits. Fall back to In-house if your plan only has recurring monthly credits, which the Official connector doesn't work with.


Connect via the official MCP server

Prerequisites

  • An active ZoomInfo subscription (Sales, Copilot, Studio, or ZI Lite)
  • Bulk data credits enabled on your ZoomInfo plan — MCP access doesn't work with recurring monthly credits
  1. In the Agen.co portal, go to Connectors → My connectors and click Add connector.
  2. In the search bar, type ZoomInfo and select it from the results.
  3. In the Instance Slug field, enter a slug for this connector instance — it prefixes each imported tool as slug__tool, so a second instance of the same connector needs a slug of its own. Use lowercase kebab-case. You can change it later from the connector's settings.
  4. Click Connect.
  5. You're redirected to ZoomInfo to sign in and approve access. No Client ID or Client Secret needs to be entered manually.
  6. Return to Agen.co and click Add below the list of tools that were added.

Once connected, ZoomInfo appears under My connectors with tools spanning:

AreaWhat it covers
ContactsSearching and enriching contact records
CompaniesSearching and enriching company records
ScoopsSearching and enriching business signals such as leadership changes and funding events
IntentReading buyer intent data

Enabling the ZoomInfo connector isn't enough on its own. Tool calls remain denied until you create a policy that grants access to the specific tools you want to expose.

Connect via the ZoomInfo API

ZoomInfo is a go-to-market intelligence platform with data on companies and professionals. Integrating ZoomInfo with Frontegg lets your application search and enrich contacts and companies, search and enrich Scoops (business signals such as leadership changes and funding), and read buyer intent on behalf of your users — all through Frontegg's integration layer (ZoomInfo GTM API). ZoomInfo authenticates with your account username and password.

Prerequisites

  • A ZoomInfo account with API access enabled
  • Your ZoomInfo account username (email) and password

Connect to ZoomInfo

ZoomInfo does not use OAuth or a separate API key. You provide your account username and password, and the integration exchanges them for a short-lived session token on each request — so there is nothing to generate in a developer portal.

API access is provisioned separately

The ZoomInfo API is an add-on that must be enabled for your account. If your credentials are rejected with an authorization error, confirm that API access is active on your ZoomInfo plan with your account administrator.

Configure the Frontegg portal

Configure the integration in the Frontegg portal:

  1. Open the Frontegg portal and navigate to [ENVIRONMENT] → Integrations → ZoomInfo.
  2. Enter your ZoomInfo Username (email) in the Username field.
  3. Enter your ZoomInfo Password in the Password field.
  4. Click Save.

Keep your credentials secure

Your password is used only to obtain session tokens for API calls. Never share it or commit it to version control.

Additional resources