App

Saasu integrations

Connect Saasu to any other app, or use it from your AI client over MCP. Fast, simple online accounting for small business that includes cashflow, invoicing, inventory, payroll and support on all plans.

Connects with an API keysaasu.com
1 trigger21 actions

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

Build solutions, not workarounds.

What do you want to automate with Saasu?

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Connect your AI client

Give your AI client this address.

https://mcp.apiant.ai

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)
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)
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)
Zed

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

Setup guide (opens in a new tab)
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)
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)

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What your agent can do with Saasu

Triggers and actions 1 trigger · 21 actions

  • Trigger
    New Contact

    Triggers when a new contact is added to your Saasu file.

  • Action
    Add activity

    Creates an activity (task, call, meeting, note) in your Saasu file, optionally attached to a contact or transaction.

  • Action
    Add company

    Creates a company record in Saasu.

  • Action
    Add item

    Creates an inventory or combo item in Saasu.

  • Action
    Add journal

    Creates a manual journal entry with debit and credit lines in a Saasu file.

  • Action
    Create Contact

    Creates a new contact (person) in your Saasu file and returns its id.

  • Action
    Create Item Invoice

    Creates an item-layout invoice, quote or order in Saasu with inventory item line items.

  • Action
    Create Service Invoice

    Creates a service-layout sale or purchase invoice in Saasu, with line items described by account and amount.

  • Action
    Delete contact

    Deletes a contact from your Saasu file.

  • Action
    Delete invoice

    Deletes a sale or purchase invoice from the Saasu file.

  • Action
    Delete item

    Deletes an inventory item from the Saasu file.

  • Action
    Email invoice

    Emails a Saasu invoice to the email address you specify.

  • Action
    Find accounts

    Returns the accounts in your Saasu chart of accounts, filtered by type, status, bank-account flag or header account.

  • Action
    Find companies

    Returns the companies in your Saasu file whose name matches, optionally limited to a last-modified date range.

  • Action
    Find Contact

    Finds Saasu contacts matching an email, name, company or other criteria and returns the matching contacts.

  • Action
    Find items

    Returns the inventory and combo items whose code or description matches the search text.

  • Action
    Get contact

    Returns a single Saasu contact by its ID.

  • Action
    Get invoice

    Returns a single Saasu invoice (sale or purchase) by its ID, including line items and totals.

  • Action
    Get journal

    Returns a single journal transaction, including its date, reference, summary and journal line items.

  • Action
    Update contact

    Updates an existing contact in Saasu, such as their name, email, phone numbers, addresses and customer/supplier flags.

  • Action
    Update invoice

    Updates an existing Saasu sale or purchase invoice, replacing its details and line items.

  • Action
    Update item

    Updates an existing inventory or combo item in Saasu, such as its code, description, prices, accounts and tax codes.

Reviews

What our customers say

Questions

Saasu, answered

Is there a Saasu MCP server?

APIANT's MCP server at https://mcp.apiant.ai works with Saasu. Add that address to any AI client that takes a remote MCP server, sign in once in your browser, and your client can build, test and run automations that use Saasu. Nothing to install.

What can start an automation from Saasu?

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

What can your agent do in Saasu?

Any of Saasu's 21 actions, including Create Contact, Create Item Invoice, Create Service Invoice and Update contact. Your agent maps the data both ways and tests every scenario before it ships.

Which apps can Saasu connect to?

Any app in the catalog; the list on this page pairs Saasu with each of them. If the other app is missing, point your agent at its API documentation and it builds the connector.

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.