Sales & customer support
513 APIs for CRM, leads, sales pipelines, tickets, or customer service.
Collections
New this month
207 APIs added in the last 30 days.
The biggest APIs
The APIs with the most operations.
Most active
Most new revisions in the last 90 days.
All APIs
513- PA6 operations1,456 revisionsPartner Services@hubspot/crm-partner-services
CRM: read, search, batch-update and edit HubSpot partner service records
- CR9 operations565 revisionsCRM Associations Schema@hubspot/crm-associations-schema
CRM: define association labels and limits between HubSpot object types
- PI14 operations342 revisionsPipelines@hubspot/crm-pipelines
CRM: configure sales and support workflow stages for deals and tickets, with change history
- AS10 operations1,191 revisionsAssociations@hubspot/crm-associations
CRM: link, label, read and remove relationships between records
- CR30 operations486 revisionsCRM Lists@hubspot/crm-lists
Lists: create and manage CRM record lists, folders, memberships and ID mappings
- CA17 operations1,284 revisionsCalls@hubspot/crm-calls
CRM: log, search, update and merge call records, with batch and GDPR deletion
- CO17 operations1,313 revisionsCourses@hubspot/crm-courses
CRM: manage course records with search, batch updates, associations and GDPR deletion
- CO17 operations1,240 revisionsContracts@hubspot/crm-contracts
CRM: create, search, batch update and link agreements to deals and contacts
- AT67 operations677 revisionsAtlas API@atlas/atlas-api
Customer support: manage conversations, customers, help center articles, CSAT surveys and session recordings
- TH60 operations105 revisionsTheirStack API Reference@theirstack/theirstack-api-reference
Jobs and companies: search job postings and technographics, find decision makers, manage saved searches and webhooks
- FO219 operations34 revisionsFormation GTM API@goodleads/formation-gtm-api
Lead data: browse, score, enrich and publish leads to CRM, with lists and subscriptions
- AG23 operations691 revisionsAgents@rdstationmentoria/agents
CRM: manage AI assistants, leads, custom fields, conversations and channels
- LE42 operations10 revisionsLeadboxer API@leadboxer/leadboxer-api
Lead data and lookups: manage datasets, segments and users, and query IP, domain and email records
- TA14 operations2 revisionsTamloot Public API@tamloot/tamloot-public-api
Contacts, sessions and notes: search and manage contacts, read session transcripts and tasks
- CA14 operations1,201 revisionsCarts@hubspot/crm-carts
CRM: create, search, update and archive shopping cart records in HubSpot
- AP17 operations1,483 revisionsAppointments@hubspot/crm-appointments
CRM: manage appointment records, their associations, batch operations and search
- CR13 operations254 revisionsCRM Calling Extensions@hubspot/crm-calling-extensions
CRM: manage calling extension settings, channel connections, call recordings and inbound calls
- LI14 operations1,204 revisionsListings@hubspot/crm-listings
CRM: create, search, update and archive listing records in batches or one at a time
- CO17 operations1,314 revisionsCompanies@hubspot/crm-companies
CRM: manage company records, search them, merge duplicates and link them to other objects
- QU11 operations1,262 revisionsQuotes@hubspot/crm-quotes
CRM: create, read, search, update and archive sales proposals, singly or in batches
- CR17 operations1,210 revisionsCRM Postal Mail@hubspot/crm-postal-mail
CRM: create, search, update and archive postal mail records and their associations
- EM17 operations1,259 revisionsEmails@hubspot/crm-emails
CRM activity: log, search, update and link email conversations to contacts and deals
- TA17 operations1,171 revisionsTasks@hubspot/crm-tasks
CRM: create, search and batch-manage to-do items and their links to contacts and deals
- AU10 operations253 revisionsAutomation Automation V4@hubspot/automation-automation-v4
HubSpot workflows: create, read, update and delete automation flows and their revisions
Showing 1 to 24 of 513
Load more