The RumbleUp API lets you programmatically manage peer-to-peer texting campaigns, contacts, and messaging analytics. Use it to build integrations, automation workflows, or internal tools that interact with your RumbleUp data.

What is peer-to-peer texting?

Peer-to-peer (P2P) texting is a conversational messaging model in which individual senders initiate and respond to text messages one at a time, rather than broadcasting a single message to a bulk list. The RumbleUp platform is purpose-built for this send style, and the API reflects that architecture.

What the API Can Do

The RumbleUp API supports the following capabilities:

Create, sync, and upload contacts - Add new contacts, keep your data in sync, and update records programmatically.
Create messaging projects - Set up and manage messaging campaigns directly through the API.
Enable peer-to-peer messaging - Send and manage P2P (peer-to-peer) messages at scale.
Receive webhooks - Get real-time updates for events like incoming messages, contact updates, and more.
Generate and download reports - Access performance data and export reports for analysis.

Base URL

All API requests are made over HTTPS to the following base URL:

https://app.rumbleup.com/api

Requests made over plain HTTP will be refused. All endpoints require authentication.

Request & Response Format

The API uses application/json for requests and responses, unless otherwise noted.

Endpoints that involve file uploads use multipart/form-data.

Getting Started

Set up your Account

Some features require additional configuration such as provisioning proxy numbers before sending messages.
Get your API credentials

Generate an API key from Integrations → API Keys in the RumbleUp portal.
Start building!

For more details on authentication and available endpoints, see the sections below.