For AI agents: a documentation index is available at the root level at /llms.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
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Developers HomeAPI ReferenceMCP
Developers HomeAPI ReferenceMCP
  • Getting Started
    • Introduction
    • Authentication with API Keys
    • Authentication with OAuth
    • API Clients
    • Pagination
    • Specifying Fields
    • Filter Parameters
    • HTTP Response Codes
    • Rate Limits
    • Timezone Offsets
    • Rich Text Fields
    • Changelog
  • CRM Core
    • Leads
    • Contacts
    • Opportunities
    • Tasks
    • Files
    • Custom Objects
    • Comments
  • Activities
    • Activities
    • Notes
    • Calls
    • Emails
    • Email Threads
    • WhatsApp Messages
    • Meetings
    • Custom Activities
    • Creations
    • Form Submissions
    • Lead Status Changes
    • Opportunity Status Changes
    • Lead Merges
    • Task Completions
    • Import Updates
  • Events & Webhooks
    • Webhooks
    • Events
  • Search & Reporting
    • Advanced Filtering
    • Smart Views
    • Reporting
  • Automation & Bulk Actions
    • Sequences (Workflows)
    • Bulk Actions
    • Exports
    • AI Field Enrichment
  • CRM Configuration
    • Custom Fields
    • Custom Activity Types
    • Custom Object Types
    • Pipelines
    • Opportunity Statuses
    • Lead Statuses
    • Integration Links
      • GETGet all integration links for your organization
      • POSTCreate an integration link
      • GETGet a single integration link
      • PUTUpdate an integration link
      • DELDelete an integration link
    • Forms
  • Communication Configuration
    • Email Templates
    • SMS Templates
    • Outcomes
    • Playbooks
    • Scheduling Links Guide
    • Scheduling Links
    • Connected Accounts
    • Send As
    • Unsubscribed Emails
    • Phone Numbers
    • Blocked Phone Numbers
    • Dialers
  • Users & Organizations
    • Users
    • Organizations
    • Memberships
    • Roles
    • Groups
  • Introduction
  • Authentication with API Keys
  • Authentication with OAuth
  • API Clients
  • Pagination
  • Specifying Fields
  • Filter Parameters
  • HTTP Response Codes
  • Rate Limits
  • Timezone Offsets
  • Rich Text Fields
  • Changelog
  • Leads
  • List Leads
  • Create a new lead
  • Merge two leads
  • Get a single Lead
  • Update an existing lead
  • Delete a lead
  • List files attached to a lead
  • Attach a file to a lead
  • Contacts
  • List contacts
  • Create a new contact
  • Fetch a single contact
  • Update an existing contact
  • Delete a contact
  • Opportunities
  • List or filter opportunities
  • Create an opportunity
  • Retrieve an opportunity
  • Update an opportunity
  • Delete an opportunity
  • Tasks
  • List or filter tasks
  • Create a task
  • Bulk-update tasks
  • Fetch a task's details
  • Update a task
  • Delete a task
  • Files
  • Generate a signed S3 POST
  • Custom Objects
  • List Custom Object instances
  • Create a new Custom Object instance
  • Retrieve a single Custom Object instance
  • Updating a Custom Object instance
  • Delete a Custom Object instance
  • Comments
  • Fetch multiple comments
  • Create a Comment
  • Fetch an individual comment
  • Update a Comment
  • Remove a comment
  • Fetch multiple comment threads
  • Fetch an individual comment thread
  • Activities
  • List or filter all activity types
  • Notes
  • List or filter all Note activities
  • Create a Note activity
  • Get a single Note activity
  • Update a Note activity
  • Delete a Note activity