---
title: "Connect Karbon and Simplero - APIANT.ai"
description: "When \"New work item\" fires in Karbon, your agent runs \"Create or Update Contact\" in Simplero."
canonical: "https://apiant.ai/connect/karbon-to-simplero"
---

# Connect Karbon and Simplero

When **New work item** fires in [Karbon](https://apiant.ai/connections/karbon), your agent runs **Create or Update Contact** in [Simplero](https://apiant.ai/connections/simplero), or **New Purchase** in Simplero to **Create Organization Contact** in Karbon. Describe the whole flow and it is built, tested on every scenario and kept running.

Karbon **1** trigger Karbon **16** actions Simplero **2** triggers Simplero **14** actions

What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it.

## What do you want Karbon and Simplero to do together?

Give your AI client this address.

`https://mcp.apiant.ai`

One connection does both: ask your client to act in an app once, or have it build an automation that keeps running. Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser.

### Set it up in your client

### Claude Code

Run this in the directory you want to work in.

`claude mcp add --transport http -s project apiant-ai https://mcp.apiant.ai`

Start Claude Code there, approve the server, and sign in in the browser page it opens.

[Claude Code guide (opens in a new tab)](https://apiant.ai/docs/mcp/claude-code)

### Claude, web and desktop

Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first.

[Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp)

### Cursor

Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser.

[Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp)

### Zed

Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.

[Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp)

### Codex and the ChatGPT desktop app

Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in.

[Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp)

### Any other MCP client

Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection.

[Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp)

Example flows

## What Karbon and Simplero can do together

### From Karbon to Simplero

- When **New work item** in Karbon then **Create or Update Contact** in Simplero
- When **New work item** in Karbon then **Update Contact** in Simplero

### From Simplero to Karbon

- When **New Purchase** in Simplero then **Create Organization Contact** in Karbon
- When **Tag Added to Contact** in Simplero then **Create Person Contact** in Karbon

Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships.

Everything your agent can do with Karbon and Simplero

## Triggers and actions 3 triggers · 30 actions

- Trigger

**New work item**

Triggers when a new work item is created in Karbon.

- Action

**Add client group**

Creates a new client group in Karbon, optionally with members, owner, manager and client team.

- Action

**Add note**

Creates a note in Karbon, optionally assigned to a user and linked to work items, contacts, organizations or client groups.

- Action

**Add work item**

Creates a new work item for a client in Karbon.

- Action

**Create Organization Contact**

Creates a new Organization contact in Karbon.

- Action

**Create Person Contact**

Creates a new person Contact in Karbon and returns the created Contact record.

- Action

**Find an Organization Contact**

Finds Organization contacts in Karbon matching a full name, email address, external key or contact type, and returns the matching organizations.

- Action

**Find a Person Contact**

Finds person contacts in Karbon by email address, full name, phone number, contact type or external key, and returns the matches.

- Action

**Get work item**

Returns the details of a single Karbon work item, including its client, dates, status, fee settings and role assignments.

- Action

**List invoices**

Returns the invoices in your Karbon account, optionally filtered by invoice status and sorted.

- Action

**List timesheets**

Returns a list of timesheets from your Karbon account, optionally filtered by date, user, work item or status, with their time entries if requested.

- Action

**List users**

Returns the users in your Karbon account, optionally filtered by name or email address.

- Action

**List work items**

Returns the work items in your Karbon account, optionally filtered and sorted.

- Action

**Update client group**

Renames an existing Karbon client group by changing its full name.

- Action

**Update Organization Contact**

Updates the name or privacy level of an existing Organization contact in Karbon.

- Action

**Update Person Contact**

Updates the name details or privacy level of an existing Person Contact in Karbon.

- Action

**Update work item**

Updates a Karbon work item's title, description, dates, assignee, work type, role assignments or status. Fields left blank are not changed.

- Trigger

**New Purchase**

Triggers when a new purchase is made in Simplero.

- Trigger

**Tag Added to Contact**

Triggers when a tag is added to a Simplero contact.

- Action

**Create or Update Contact**

Creates a Simplero contact, or updates the existing contact with that email.

- Action

**Find Contact by Email**

Finds Simplero contacts by email address.

- Action

**Get Contact**

Returns one Simplero contact by ID.

- Action

**Issue Points for a Contact**

Issues points (credits) to a Simplero contact.

- Action

**List Automations**

Returns the automations in your Simplero account.

- Action

**List Lists**

Returns the email lists in your Simplero account.

- Action

**List Products**

Returns the products in your Simplero account.

- Action

**List Tags**

Returns the tags in your Simplero account.

- Action

**Remove Subscription From a List**

Unsubscribes a Simplero contact from an email list.

- Action

**Remove Tag From Contact**

Removes a tag from a Simplero contact.

- Action

**Start an Automation for Existing Customer**

Starts a Simplero automation for an existing contact.

- Action

**Subscribe to a List**

Subscribes a Simplero contact to an email list.

- Action

**Tag Existing Contact**

Adds a tag to an existing Simplero contact.

- Action

**Update Contact**

Updates a Simplero contact's name, email or phone number.

## Each app on its own

- [ **Karbon** Karbon is the collaborative practice management platform for accounting firms.](https://apiant.ai/connections/karbon)
- [ **Simplero** Integrated software for info marketing and online courses.](https://apiant.ai/connections/simplero)

Reviews

## What our customers say

## More from Karbon

- [ **Karbon to Yousign** Yousign: the easy-to-use, legally binding eSignature solution for all your documents.](https://apiant.ai/connect/karbon-to-yousign)
- [ **Karbon to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/karbon-to-salesforce)
- [ **Karbon to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/karbon-to-slack)
- [ **Karbon to Mailchimp** Mailchimp marketing automation and email platform.](https://apiant.ai/connect/karbon-to-mailchimp)
- [ **Karbon to Stripe** Stripe is a payment processing platform for online businesses.](https://apiant.ai/connect/karbon-to-stripe)
- [ **Karbon to Shopify** Shopify is a commerce platform for online stores and retail point-of-sale.](https://apiant.ai/connect/karbon-to-shopify)

## More into Simplero

- [ **HubSpot to Simplero** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-simplero)
- [ **Salesforce to Simplero** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-simplero)
- [ **Google Sheets to Simplero** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-simplero)
- [ **Gmail to Simplero** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-simplero)
- [ **Google Calendar to Simplero** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-simplero)
- [ **Google Drive to Simplero** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/google-drive-to-simplero)

Questions

## Karbon and Simplero, answered

###

### What can start an automation from Karbon?

Any of Karbon's 1 trigger in the catalog, including New work item. Describe the moment in plain language and your agent picks the right one.

###

### What can your agent do in Simplero when something happens in Karbon?

Any of Simplero's 14 actions, including Create or Update Contact, Update Contact, Find Contact by Email and Get Contact. Your agent maps the data both ways and tests every scenario before it ships.

###

### Can it also run from Simplero to Karbon?

Yes. When something happens in Simplero, your agent can act in Karbon too. This page covers both directions: Simplero's triggers and Karbon's actions are listed here as well.

###

### Do I have to build a connector for Karbon or Simplero?

No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running.

###

### Can my AI client use Karbon and Simplero without building an automation?

Yes. With your AI client connected to APIANT, ask it to do something in either app once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running. One connection covers both.

###

### What happens when something fails?

Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships.

###

### Is there a free plan?

Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.
