Intro to the Topo API

Last updated: October 21, 2026

Context

Some users want to know whether the Topo API can be used to create or run prospect/account searches from structured criteria, such as building lead lists or querying contacts based on specific filters.

Answer

The Topo API does support running lead searches or creating lists. The Topo API is designed for users who want to automate and integrate Topo into their existing tool stack.

It has access to nearly all of Topo's features, including sequences, signals, tasks and CRM integrations.

It is particularly recommended for users who do not use any of the CRM for which Topo had a native integration and want to sync their CRM. Its capabilities mirror those of the HubSpot CRM integration, which means it is focused on CRM data synchronization and does not include functionality for prospect or account searches.

For more details on Topo's API setup, please refer to the Official Topo API Documentation.