HubSpot · Open Collection

HubSpot CRM Contacts API

13
Requests
3
Folders
v3
Version
View on GitHub Raw JSON AnalyticsCommerceContentCRMCustomer ServiceEmail MarketingMarketingMarketing AutomationSalesOpen Collection

Overview

HubSpot CRM Contacts API is a Open Collection published by HubSpot on the APIs.io network, version v3.

The collection contains 13 requests organised into 3 folders.

Tagged areas include Analytics, Commerce, Content, CRM, and Customer Service.

Requests & Folders

Contacts
Batch
Associations

Related API Specs

HubSpot Posts API (OpenAPI) HubSpot Webhooks API (AsyncAPI) HubSpot Access Tokens API (OpenAPI) HubSpot Action Definitions API (OpenAPI) HubSpot Action Functions API (OpenAPI) HubSpot Actors API (OpenAPI) HubSpot Application Feature Flags API (OpenAPI) HubSpot Association Label Management API (OpenAPI) HubSpot Association Type Definitions API (OpenAPI) HubSpot Associations API (OpenAPI) HubSpot Basic Operations API (OpenAPI) HubSpot Batch API (OpenAPI) HubSpot Batch Association Operations API (OpenAPI) HubSpot Batch Operations API (OpenAPI) HubSpot Batch Portal Operations API (OpenAPI) HubSpot Blog Authors API (OpenAPI) HubSpot Channels API (OpenAPI) HubSpot Companies API (OpenAPI) HubSpot Contacts API (OpenAPI) HubSpot Deals API (OpenAPI) HubSpot Definition Revisions API (OpenAPI) HubSpot Domain Management API (OpenAPI) HubSpot Drafts and Revisions API (OpenAPI) HubSpot Emails API (OpenAPI) HubSpot Event Instances API (OpenAPI) HubSpot Event Types API (OpenAPI) HubSpot File Content API (OpenAPI) HubSpot File Extraction API (OpenAPI) HubSpot File Metadata API (OpenAPI) HubSpot File Validation API (OpenAPI) HubSpot GDPR Compliance API (OpenAPI) HubSpot Inboxes API (OpenAPI) HubSpot Landing Pages API (OpenAPI) HubSpot Lists API (OpenAPI) HubSpot Meetings API (OpenAPI) HubSpot Memberships API (OpenAPI) HubSpot Messages API (OpenAPI) HubSpot Multi-Language Management API (OpenAPI) HubSpot Object Associations API (OpenAPI) HubSpot Payment Search API (OpenAPI) HubSpot Portal Flag States API (OpenAPI) HubSpot Post Cloning API (OpenAPI) HubSpot Publishing and Scheduling API (OpenAPI) HubSpot Refresh Tokens API (OpenAPI) HubSpot Rows API (OpenAPI) HubSpot Search API (OpenAPI) HubSpot Single Payment Operations API (OpenAPI) HubSpot Single Send API (OpenAPI) HubSpot Site Pages API (OpenAPI) HubSpot SMTP Token Management API (OpenAPI) HubSpot Subscriptions API (OpenAPI) HubSpot Tables API (OpenAPI) HubSpot Tasks API (OpenAPI) HubSpot Threads API (OpenAPI) HubSpot Tickets API (OpenAPI) HubSpot Token Management API (OpenAPI) HubSpot Workflow Callbacks API (OpenAPI)
Back to HubSpot · All Collections · GitHub

Work with this as data

Every collection here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for collections

4 MCP tools reach this
  • find_collectionsBrowse and filter every collection in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools

Call it yourself

curl for this page
This collection 
curl "https://apis.io/api/v1/collections/open-hubspot-crm-contacts-api"
All collections 
curl "https://apis.io/api/v1/collections?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.