Sales & customer support
453 APIs for CRM, leads, sales pipelines, tickets, or customer service.
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217 APIs added in the last 30 days.
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453- FE14 operations251 revisionsFees@hubspot/crm-fees
CRM: create, read, update, search and archive fee records, plus batch operations and associations
- NA196 operations3 revisionsNationBuilder V2 API@nationbuilder/nationbuilder-v2-api
CRM for nonprofits and campaigns: manage people, donations, events, lists and automations
- AT67 operations529 revisionsAtlas API@atlas/atlas-api
Customer support: manage conversations, customers, help center articles, CSAT surveys and session recordings
- LI14 operations282 revisionsListings@hubspot/crm-listings
CRM: create, search, update and archive listing records in batches or one at a time
- KA447 operations33 revisionsKairon API@heykairon/kairon-api
Go-to-market: run campaigns, qualify and enrich leads and companies, manage outreach and billing
- CO16 operations86 revisionsConversations Inbox & Messages@hubspot/conversations-conversations-inbox-messages
Conversations: read and send threaded messages across inboxes, channels and channel accounts
- DE15 operations240 revisionsDeals@hubspot/crm-deals
CRM pipeline: create, search, update, merge and archive sales opportunities in batches
- AG23 operations540 revisionsAgents@rdstationmentoria/agents
CRM: manage AI assistants, leads, custom fields, conversations and channels
- CO11 operations265 revisionsCommunications@hubspot/crm-communications
CRM: log and manage messages and call records, with search, batch and CRUD operations
- BU13 operations156 revisionsBusiness Box API@marubox/business-box-api
Bookings: list, create and cancel appointments, check event type availability, manage webhooks
- CR14 operations303 revisionsCRM Commerce Subscriptions@hubspot/crm-commerce-subscriptions
CRM: create, search, update and archive subscription records, with batch and association endpoints
- DI17 operations308 revisionsDiscounts@hubspot/crm-discounts
CRM: manage discount records, search, batch updates, merges and associations with deals
- CU13 operations299 revisionsCustom Objects@hubspot/crm-custom-objects
CRM: create, read, update, search and merge custom object records
- CR10 operations112 revisionsCRM Public App Feature Flags V3@hubspot/crm-public-app-feature-flags-v3
HubSpot: set and query app feature flags per account, with batch updates and deletes
- TA17 operations267 revisionsTasks@hubspot/crm-tasks
CRM: create, search and batch-manage to-do items and their links to contacts and deals
- LE5 operations220 revisionsLead API@apideck-libraries/lead-api
CRM: create, list, update and delete sales leads with contact and company details
- FE4 operations293 revisionsFeedback Submissions@hubspot/crm-feedback-submissions
CRM: read, batch-fetch and search customer feedback responses in HubSpot
- PU7 operations120 revisionsPublic App Crm Cards@hubspot/crm-public-app-crm-cards
CRM: create, read, update and delete app cards shown on HubSpot records, plus view migration
- CO17 operations259 revisionsCompanies@hubspot/crm-companies
CRM: manage company records, search them, merge duplicates and link them to other objects
- QU11 operations233 revisionsQuotes@hubspot/crm-quotes
CRM: create, read, search, update and archive sales proposals, singly or in batches
- CL307 operations55 revisionsClose API@close/close-api
CRM: manage leads, contacts, opportunities, calls, emails and sequences
- RE50 operations18 revisionsRevnu API@revnu/revnu-api
GTM automation: review queue, agent messages, workflows, leads and conversion events
- OR12 operations296 revisionsOrders@hubspot/crm-orders
CRM: create, search, update, merge and archive sales order records in bulk
- CO16 operations193 revisionsContacts@hubspot/crm-contacts
CRM: create, search, update, merge and archive records, with batch operations and associations
Showing 1 to 24 of 453
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