# CallScaler API Documentation

This is the complete API documentation for connecting to the CallScaler API using MindCloud's Universal API.

MindCloud offers one normalized API to access 3,400+ apps from a single place. It centralizes authentication and normalizes app APIs so they are easier and more consistent to use.

## Quickstart

1. A **MindCloud account** — sign in or create an account at [MindCloud](https://app.mindcloud.co).
2. A **MindCloud API Key** — create one in [API Keys](https://app.mindcloud.co/user/api-keys). Keep it on your server.
3. At least one **CallScaler connection** — create or choose one in [Connections](https://app.mindcloud.co/credentials). Note its `connectionId`.

```text
POST https://connect.mindcloud.co/v2/universal/apps/callScaler/actions/{actionSlug}/run
```

## CallScaler actions

- PUT `add-number-group-members` Add Number Group Members
- GET `batch-lookup-calls` Batch Lookup Calls
- POST `create-call-flow` Create Call Flow
- POST `create-number-group` Create Number Group
- POST `create-number-pool` Create Number Pool
- DELETE `delete-call-flow` Delete Call Flow
- DELETE `delete-number-group` Delete Number Group
- GET `download-call-recording` Download Call Recording
- GET `export-calls-csv` Export Calls CSV
- GET `get-call` Get Call
- GET `get-call-analytics` Get Call Analytics
- GET `get-call-flow` Get Call Flow
- GET `get-call-transcription` Get Call Transcription
- GET `get-number` Get Number
- GET `get-number-group-bulk-stats` Get Number Group Bulk Stats
- GET `get-number-pool` Get Number Pool
- GET `list-call-flow-versions` List Call Flow Versions
- GET `list-call-flows` List Call Flows
- GET `list-calls` List Calls
- GET `list-number-group-members` List Number Group Members
- GET `list-number-groups` List Number Groups
- GET `list-number-pools` List Number Pools
- GET `list-numbers` List Numbers
- POST `purchase-number` Purchase Number
- DELETE `release-number` Release Number
- DELETE `remove-number-group-member` Remove Number Group Member
- GET `search-available-numbers` Search Available Numbers
- PUT `update-call-flow` Update Call Flow
- PUT `update-number` Update Number
- PUT `update-number-group` Update Number Group