Accelerate Your HubSpot API Adoption with Postman
Leverage powerful tools and collections to streamline your integrations with HubSpot APIs.
Presenting the HubSpot Flows Workspace
What is the HubSpot Flows Workspace?
The HubSpot Flows Workspace is a collection of pre-built, customizable workflows using HubSpot public APIs—all powered by Postman Flows, a visual development tool that helps you build, test, and deploy API workflows without writing code.
From automating marketing campaigns to syncing CRM data or integrating third-party tools, this workspace makes it easy for anyone—from developers to business users—to connect, automate, and innovate.
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Example Flow that automates HubSpot deals associated with a contact, but is missing company associations. Each Flow has a collection and environment that users can clone into their own Postman workspace to customize and add their own variables.
Benefits of Using Postman with HubSpot

Accelerate Adoption with Postman's Auth Feature
Use Postman to quickly get started with the HubSpot API. Postman's API authentication supports HubSpot’s CRM API Collection, making it faster and easier for developers to send requests. By integrating OAuth 2.0, access to HubSpot’s CRM-specific services is streamlined, enhancing security. The time to first call (TTFC) is reduced with Postman, making it quicker for customers to test and implement HubSpot’s CRM APIs.

Centralized Access to HubSpot API Schemas
Unlock the full potential of HubSpot’s APIs by accessing comprehensive API schemas and documentation through Postman on the HubSpot Public API Workspace. Postman’s user-friendly interface centralizes multiple HubSpot APIs in one convenient location, saving time and enhancing understanding. Experience the benefits of centralized API schemas and documentation with HubSpot and Postman, and accelerate your development journey with confidence and clarity.
Get Started with HubSpot APIs on Postman

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Top Postman Collections for HubSpot Users
View a hand-curated selection of collections.

CRM API Collections
HubSpot CRM is a dynamic platform that can be greatly enhanced with our APIs. This collection is a curated collection of CRM APIs that are particularly useful for developers working to integrate with the CRM system.

CMS API Collections
The HubSpot CMS is powerful and can be extended through APIs. This collection is an aggregation of our APIs that are most relevant to developers building with the CMS.

MCP Server
The HubSpot MCP server enables AI agents to interact with the HubSpot CRM platform. This server allows AI assistants to access and manage data across various HubSpot objects programmatically.

Proud Recipient of Postman’s “Top New API” Award
We are excited to share that HubSpot has been honored with Postman's prestigious "Top New API" award in 2024!
This esteemed recognition celebrates APIs introduced to the Postman API Network in the past year that exemplify exceptional quality, deliver an outstanding developer experience, and demonstrate robust usage metrics.
This award is a testament to the meticulous work and dedication of HubSpot’s Developer Relations team and our various other teams at HubSpot. It validates our continuous efforts to offer superior API solutions and unparalleled support to the developer community.