# SimpleTexting integrations: messages and campaigns

> Send an SMS, add a contact to a list and add a number in SimpleTexting, and start a workflow when SimpleTexting sends “Message delivered or undelivered”.

**Canonical page:** https://tray.ai/connectors/simpletexting-integrations/
**Categories:** Communication
**Connects through:** HTTP Connector

## Overview

SimpleTexting is an SMS and MMS marketing service for US businesses that sends text campaigns, manages subscriber lists and keywords, and handles two-way texting. Tray.ai connects to SimpleTexting through the HTTP Connector, so your workflows can call the SimpleTexting API alongside the rest of your stack. API access comes through SimpleTexting's partner program or API plan, so you need approved credentials first.

## Use cases

### Messages

Read and create messages in SimpleTexting from any Tray.ai workflow. The SimpleTexting API covers calls such as send an SMS and send an MMS.

- Send an SMS
- Send an MMS
- Check remaining credits

### Campaigns

Read and delete campaigns in SimpleTexting from any Tray.ai workflow. The SimpleTexting API covers calls such as list sent campaigns and list scheduled campaigns.

- List sent campaigns
- List scheduled campaigns
- Get a campaign

### Contacts

Read, create, update, and delete contacts in SimpleTexting from any Tray.ai workflow. The SimpleTexting API covers calls such as list contacts in a list and add a contact to a list.

- List contacts in a list
- Add a contact to a list
- Update a contact

### Unsubscribed list

Create and delete unsubscribed list in SimpleTexting from any Tray.ai workflow. The SimpleTexting API covers calls such as add a number and remove a number.

- Add a number
- Remove a number

### Keywords

Read, delete, and manage keywords in SimpleTexting from any Tray.ai workflow. The SimpleTexting API covers calls such as check a keyword and rent a keyword.

- Check a keyword
- Rent a keyword
- Configure a keyword

### SimpleTexting events

Start a Tray.ai workflow the moment something happens in SimpleTexting. SimpleTexting sends events such as message delivered or undelivered and contact unsubscribed to a Tray.ai webhook trigger.

- Message delivered or undelivered
- Contact unsubscribed
- Incoming SMS received

## Challenges Tray.ai solves

### Keeping SimpleTexting credentials out of logs

A raw API call usually means pasting a key or token into the request, where it ends up in step inputs, logs, and screenshots.

**How Tray.ai helps:** Store SimpleTexting credentials once as a Tray.ai authentication and reference them from the HTTP Connector. Tray.ai masks authentication values in logs, so the secret never shows up in a step's input or output.

### Going from the SimpleTexting API docs to a working call

Translating an example request from API docs into a workflow step means copying the method, URL, headers, and body by hand.

**How Tray.ai helps:** Paste a cURL example from the SimpleTexting API docs into the HTTP Connector and Tray.ai fills in the method, URL, headers, and body for you.

### Handling files and non-JSON responses

Not every API answers in JSON. Some return XML, files, or binary data, or expect a multipart upload.

**How Tray.ai helps:** The HTTP Connector parses JSON and XML responses, returns files you can pass to the next step, and sends multipart form data for uploads.

## Frequently asked questions

### Does Tray.ai connect to SimpleTexting?

Yes. Tray.ai connects to SimpleTexting through the HTTP Connector, which calls the SimpleTexting API directly. Any call the SimpleTexting API documents can run as a step in a Tray.ai workflow. API access comes through SimpleTexting's partner program or API plan, so you need approved credentials first.

### How does Tray.ai authenticate with SimpleTexting?

The SimpleTexting API uses a bearer token. You save it once as a Tray.ai authentication, and the HTTP Connector adds it to every request.

### Can I get a dedicated SimpleTexting connector?

SimpleTexting runs through the HTTP Connector rather than a dedicated connector. If your team wants one, the Tray.ai connector SDK can build a dedicated SimpleTexting connector from the SimpleTexting API.

## Learn more

- Intelligent Integration: https://tray.ai/platform/intelligent-ipaas/
- Merlin Agent Builder: https://tray.ai/platform/merlin-agent-builder/
- Agent Gateway for MCP: https://tray.ai/platform/agent-gateway/
- Book a demo: https://tray.ai/contact/