How do I connect Kapso?

Add the Kapso piece to a flow, then authenticate with API key. Once connected, its 2 triggers and 15 actions are available anywhere in the builder.

What can I automate with Kapso?

"New Message Received" can start a flow that runs "Send Text Message", and you can chain Kapso together with any of 770+ other apps and AI steps in between.

Can I self-host the Kapso integration?

Yes. Activepieces is fully self-hostable, so you can run the Kapso piece on your own infrastructure with your connections and your data staying in your environment.

Can my AI agent use Kapso as a tool?

Yes. Every piece you connect can be exposed over one Activepieces MCP server, so Claude, Cursor, Windsurf or any MCP client can call Kapso actions as tools.

Kapso integration

Send and receive WhatsApp messages, media, templates, and more using the Kapso WhatsApp API.

Start building Use Kapso with your AI

Actions: 15
Triggers: 2
Auth: API key
License: MIT, open source
Updated: November 2026

About the Kapso integration

Add the Kapso piece to a flow, connect your account once, and the rest of the builder can read from it and write to it. Because the piece is open source you can run it on our cloud or self-host it, and combine Kapso with 770+ other apps in the same flow.

Triggers

Start a flow the moment something happens in Kapso

Each trigger below can start a flow on its own, either instantly or on a schedule.

New Message Received
Triggers when a new WhatsApp message is received.
1 field
Message Status Update
Triggers when a message status changes (sent, delivered, read).
2 fields

Actions

Everything Activepieces can do in Kapso

Drop any of these into a flow and fill in the fields. No code is required.

Send Text Message
Send a text message via WhatsApp.
5 fields
Send Button Message
Send an interactive button message via WhatsApp (up to 3 buttons).
6 fields
Send List Message
Send an interactive list message via WhatsApp.
8 fields
Send Image
Send an image message via WhatsApp.
6 fields
Send Video
Send a video message via WhatsApp.
6 fields
Send Audio
Send an audio message via WhatsApp.
5 fields
Send Document
Send a document message via WhatsApp.
7 fields
Send Sticker
Send a sticker message via WhatsApp.
5 fields
Send Location
Send a location message via WhatsApp.
7 fields
Request User Location
Send a location request message to a WhatsApp user.
4 fields
Send Contact
Send a contact card via WhatsApp.
9 fields
Send Reaction
React to a WhatsApp message with an emoji.
5 fields
Mark Message as Read
Mark a WhatsApp message as read.
3 fields
Send Template Message
Send a pre-approved WhatsApp template message.
14 fields
Custom API Call
Make a custom API call to a specific endpoint
10 fields

Use Kapso in a flow

Connect Kapso once and every trigger and action above is yours to drop into the builder, alongside 770+ other apps. Free to start, on our cloud or your own servers.

Build a Kapso flow Talk to sales

Kapso, answered.

Yes. Activepieces is open source and free to start, and the Kapso piece is included on every plan, from the free cloud tier to any self-hosted deployment.