API Reference

The Callem Studio Public API provides programmatic access to your call data and knowledge base content. Use it to integrate Callem Studio with your CRM, data warehouse, or any external system.

Base URL

https://api.callem.ai/v1

Available Resources

Resource	Endpoints	Description
Calls	`GET`, `GET :id`, `DELETE :id`	List, retrieve, and delete call records
Knowledge	`GET`, `GET :id`, `POST`, `DELETE :id`	List, retrieve, create, and delete knowledge base items

Response Format

All responses are returned as JSON. List endpoints include pagination metadata:

{
  "data": [...],
  "pagination": {
    "total": 142,
    "limit": 100,
    "offset": 0
  }
}

Error Handling

The API uses standard HTTP status codes:

Code	Description
`200`	Success
`201`	Created
`400`	Bad request — check your parameters
`401`	Unauthorized — invalid or missing API key
`403`	Forbidden — IP not allowed or resource access denied
`404`	Not found — resource doesn’t exist or belongs to another project
`429`	Rate limited — too many requests
`500`	Internal server error

Error responses include a message:

{
  "statusCode": 401,
  "message": "Invalid API key"
}

Rate Limiting

The API is rate-limited to 120 requests per minute per IP address. If you exceed this limit, you’ll receive a 429 Too Many Requests response.

Data Scoping

Each API key is bound to a single project. All API calls are automatically scoped to that project’s data — you cannot access data from other projects.

The Public API is read-only for calls (list, get, delete) and read-write for knowledge (list, get, create, delete). Agent configuration, campaigns, and other management operations are only available through the dashboard.

Overview

Calls

Knowledge Base

API Reference

API Reference

Base URL

Available Resources

Response Format

Error Handling

Rate Limiting

Data Scoping

​API Reference

​Base URL

​Available Resources

​Response Format

​Error Handling

​Rate Limiting

​Data Scoping

API Reference

Base URL

Available Resources

Response Format

Error Handling

Rate Limiting

Data Scoping