---
title: "Integrations - Sendiio"
url: "https://docs.unified.to/integrations/sendiio"
description: "Build Sendiio integrations faster with our Unified API — Marketing data, API key, real-time sync."
date: "2026-11-11T18:29:28.283Z"
updated: "2026-11-11T18:29:28.283Z"
---

# Sendiio integration

> What this integration supports through the Unified.to API, by object. Live data: `GET https://api.unified.to/unified/integration?type=sendiio` with your workspace API key (or Core MCP `list_unified_integrations` with `type: "sendiio"`). All integrations: https://docs.unified.to/integrations.md

## Overview

- **Type:** `sendiio`
- **Categories:** [Marketing](https://docs.unified.to/martech/overview.md), [Forms](https://docs.unified.to/forms/overview.md), [Passthrough](https://docs.unified.to/passthrough/overview.md)
- **Website:** https://sendiio.com
- **Vendor API docs:** https://sendiio.com/pages/view/sendiio-api
- **Launched:** 2026-11-11

## How end users connect

- **API key** entered by the end user: `API Token`, `API Secret`
    - Your Sendiio API token. In Sendiio, open your account settings and copy the API token from the API credentials section.
    - Your Sendiio API secret, from the same API credentials section.

## Supported objects

| Object | Methods | Webhooks |
| --- | --- | --- |
| [forms_form](#forms_form) | list, get, remove | none |
| [martech_list](#martech_list) | list, get | none |
| [martech_member](#martech_member) | create | none |
| [passthrough](#passthrough) | none | none |

Values below come from the integration's support data. "Required list filters" must be sent on list calls; "Required on create" fields must be sent when creating. Webhook events are `native` (pushed by the vendor) or `virtual` (polled by Unified.to). Anything not listed is not supported; an unsupported method returns `501`.

### forms_form

- **Methods:** `list`, `get`, `remove`
- **Webhooks:** none
- **List filters:** none
- **Readable fields:** `confirmation_redirect_url`, `created_at`, `id`, `name`, `response_count`, `updated_at`
- **Writable fields:** none
- **Vendor objects:** `form`
- **Model:** https://docs.unified.to/forms/form/model.md

### martech_list

- **Methods:** `list`, `get`
- **Webhooks:** none
- **List filters:** none
- **Readable fields:** `created_at`, `description`, `id`, `name`, `sender_email`, `sender_name`, `updated_at`
- **Writable fields:** none
- **Vendor objects:** `email_list`
- **Model:** https://docs.unified.to/martech/list/model.md

### martech_member

- **Methods:** `create`
- **Webhooks:** none
- **Readable fields:** `emails`, `id`, `list_ids`, `metadata`
- **Writable fields:** `metadata`
- **Required on create:** `emails`, `list_ids`
- **Vendor objects:** `subscriber`
- **Model:** https://docs.unified.to/martech/member/model.md

### passthrough

- **Methods:** none
- **Webhooks:** none
- **Readable fields:** none
- **Writable fields:** none