aid: zendesk-sell
name: Zendesk Sell
description: >-
  Zendesk Sell (formerly Base CRM) is a sales CRM platform that helps sales
  teams manage leads, contacts, deals, and pipelines while integrating with the
  broader Zendesk customer experience suite. The platform offers pipeline
  analytics, email and call tracking, mobile apps, and territory management for
  high-velocity sales organizations. The Sell API is a RESTful API authenticated
  via OAuth 2.0 (authorization code, implicit, password, and refresh token
  grants) at the api.getbase.com host that provides full CRUD access to leads,
  contacts, deals, accounts, notes, tasks, calls, and custom fields.
type: Index
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
tags:
  - CRM
  - Sales
  - Sales Automation
  - Leads
  - Deals
  - Pipeline
  - Customer Experience
url: >-
  https://raw.githubusercontent.com/api-evangelist/zendesk-sell/refs/heads/main/apis.yml
created: '2026-05-11'
modified: '2026-05-11'
specificationVersion: '0.19'
apis:
  - aid: zendesk-sell:sales-crm-api
    name: Zendesk Sell (Sales CRM) API
    description: >-
      OAuth 2.0-authenticated REST API for managing leads, contacts, deals,
      accounts, notes, tasks, calls, sources, stages, pipelines, and custom
      fields in Zendesk Sell. Bearer access tokens are passed in the
      Authorization header against the api.getbase.com host.
    humanURL: https://developer.zendesk.com/api-reference/sales-crm/introduction/
    baseURL: https://api.getbase.com
    tags:
      - CRM
      - Sales
      - Leads
      - Contacts
      - Deals
      - Pipeline
    properties:
      - type: Documentation
        url: https://developer.zendesk.com/api-reference/sales-crm/introduction/
      - type: Authentication
        url: https://developer.zendesk.com/api-reference/sales-crm/authentication/introduction/
      - type: OAuth Reference
        url: https://developer.zendesk.com/api-reference/sales-crm/authentication/reference/

common:
  - type: Website
    url: https://www.zendesk.com/sell/
  - type: Documentation
    url: https://developer.zendesk.com/api-reference/sales-crm/introduction/
  - type: API Reference
    url: https://developer.zendesk.com/api-reference/
  - type: Pricing
    url: https://www.zendesk.com/sell/pricing/
  - type: Sign Up
    url: https://www.zendesk.com/register/
  - type: Login
    url: https://www.zendesk.com/login/
  - type: Support
    url: https://support.zendesk.com/
  - type: GitHub Organization
    url: https://github.com/zendesk
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com