# Gleantap API

## v3

- [Introduction](https://developers.gleantap.com/introduction.md): Build integrations with the Gleantap v3 REST API: base URL, versioning, workrooms, pagination, idempotency, errors, and rate limits.
- [Authentication](https://developers.gleantap.com/authentication.md): Authenticate with your API Secret or OAuth 2.1.
- [Connect AI Tools (MCP)](https://developers.gleantap.com/connect-ai-tools-mcp.md): Connect Claude, ChatGPT, Cursor, VS Code, and any other MCP-compatible AI tool to your Gleantap account using the Gleantap MCP server.
- [API Reference (v3)](https://developers.gleantap.com/api-reference-v3.md): Every v3 endpoint, grouped by resource.
- [Auth](https://developers.gleantap.com/api-reference-v3/auth.md)
- [Contacts](https://developers.gleantap.com/api-reference-v3/contacts.md)
- [Events](https://developers.gleantap.com/api-reference-v3/events.md)
- [Tags](https://developers.gleantap.com/api-reference-v3/tags.md)
- [Custom Fields](https://developers.gleantap.com/api-reference-v3/custom-fields.md)
- [Segments](https://developers.gleantap.com/api-reference-v3/segments.md)
- [Templates](https://developers.gleantap.com/api-reference-v3/templates.md)
- [Campaigns](https://developers.gleantap.com/api-reference-v3/campaigns.md)
- [Notifications](https://developers.gleantap.com/api-reference-v3/notifications.md)
- [Messages](https://developers.gleantap.com/api-reference-v3/messages.md)
- [Flows](https://developers.gleantap.com/api-reference-v3/flows.md)
- [Conversations](https://developers.gleantap.com/api-reference-v3/conversations.md)
- [Pipelines](https://developers.gleantap.com/api-reference-v3/pipelines.md)
- [Sales Automations](https://developers.gleantap.com/api-reference-v3/sales-automations.md)
- [Tasks](https://developers.gleantap.com/api-reference-v3/tasks.md)
- [Appointments](https://developers.gleantap.com/api-reference-v3/appointments.md)
- [Calendars](https://developers.gleantap.com/api-reference-v3/calendars.md)
- [Forms](https://developers.gleantap.com/api-reference-v3/forms.md)
- [Pages](https://developers.gleantap.com/api-reference-v3/pages.md)
- [Keyword Campaigns](https://developers.gleantap.com/api-reference-v3/keyword-campaigns.md)
- [Conversions](https://developers.gleantap.com/api-reference-v3/conversions.md)
- [Scorecards](https://developers.gleantap.com/api-reference-v3/scorecards.md)
- [Imports](https://developers.gleantap.com/api-reference-v3/imports.md)
- [Webhooks](https://developers.gleantap.com/api-reference-v3/webhooks.md)
- [Workrooms](https://developers.gleantap.com/api-reference-v3/workrooms.md)
- [Workroom Settings](https://developers.gleantap.com/api-reference-v3/workroom-settings.md)
- [Staff](https://developers.gleantap.com/api-reference-v3/staff.md)
- [Secondary Objects](https://developers.gleantap.com/api-reference-v3/secondary-objects.md)

## v2 (legacy)

- [Introduction](https://developers.gleantap.com/v2/introduction.md): Reference for the legacy Gleantap v2 API.
- [Attribute List](https://developers.gleantap.com/v2/fetch-data/attribute-list.md)
- [Attribute Event List](https://developers.gleantap.com/v2/fetch-data/attribute-event-list.md)
- [Locations](https://developers.gleantap.com/v2/fetch-data/locations.md)
- [Class Schedule](https://developers.gleantap.com/v2/fetch-data/class-schedule.md)
- [Customers](https://developers.gleantap.com/v2/fetch-data/customers.md)
- [Events for a Customer](https://developers.gleantap.com/v2/fetch-data/events-for-a-customer.md)
- [Opted In Customers](https://developers.gleantap.com/v2/fetch-data/opted-in-customers.md)
- [Campaigns](https://developers.gleantap.com/v2/fetch-data/campaigns.md)
- [Opted Out Customers](https://developers.gleantap.com/v2/fetch-data/opted-out-customers.md)
- [Workrooms](https://developers.gleantap.com/v2/fetch-data/workrooms.md)
- [Forms](https://developers.gleantap.com/v2/fetch-data/forms.md)
- [Form Submissions](https://developers.gleantap.com/v2/fetch-data/form-submissions.md)
- [Create or Update Location](https://developers.gleantap.com/v2/update-data/create-or-update-location.md)
- [Create a Class](https://developers.gleantap.com/v2/update-data/create-a-class.md)
- [Delete Class](https://developers.gleantap.com/v2/update-data/delete-class.md)
- [Create or Update Contact](https://developers.gleantap.com/v2/update-data/create-or-update-contact.md)
- [SMS Opt-in a Contact](https://developers.gleantap.com/v2/update-data/sms-opt-in-a-contact.md)
- [Add Memberships for Contact](https://developers.gleantap.com/v2/update-data/add-memberships-for-contact.md)
- [Create an Event](https://developers.gleantap.com/v2/update-data/create-an-event.md)
- [Delete Contact](https://developers.gleantap.com/v2/update-data/delete-contact.md)
- [Merge Contacts](https://developers.gleantap.com/v2/update-data/merge-contacts.md)
- [Send SMS Notification](https://developers.gleantap.com/v2/update-data/send-sms-notification.md)
- [Send Email Notifications](https://developers.gleantap.com/v2/update-data/send-email-notifications.md)