Integration
Connect Fourthwall and Mailbox Power
When New Donation fires in Fourthwall, your agent runs Create or Update Contact in Mailbox Power, or New Contact Added to Group in Mailbox Power to Create Flat Rate Off Shop Promotion in Fourthwall. Describe the whole flow and it is built, tested on every scenario and kept running.
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 Fourthwall and Mailbox Power to do together?
Ask the assistant
Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiOne 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.aiStart 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)Example flows
What Fourthwall and Mailbox Power can do together
From Fourthwall to Mailbox Power
When New Donation in Fourthwall
then Create or Update Contact in Mailbox Power
From Mailbox Power to Fourthwall
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 Fourthwall and Mailbox Power
Triggers and actions 14 triggers · 7 actions
- New Donation
Triggers when a new donation is created.
- New Gift Purchase
Triggers when a new gift purchase is created.
- Newsletter Subscribed
Triggers when a new newsletter subscription is created.
- Order Placed
Triggers when a new order is placed.
- Order Updated
Triggers when an order is updated (status change, shipping address change, or email change).
- Product Created
Triggers when a new product is created.
- Product Updated
Triggers when a product is changed.
- Promotion Created
Triggers when a new promotion is created.
- Promotion Updated
Triggers when a promotion is changed.
- Subscription Changed
Triggers when a membership subscription is changed, e.g from one tier to another.
- Subscription Expired
Triggers when a membership subscription expires.
- Subscription Purchased
Triggers when a new membership subscription is purchased.
- Create Flat Rate Off Shop Promotion
Creates a flat rate off shop promotion.
- Create % Off Membership Promotion
Creates a % off Membership promotion.
- Create % Off Shop Promotion
Creates a % off Shop promotion.
- New Contact Added to Group
Triggers when a contact is added to the selected Mailbox Power contact group.
- Updated Contact
Triggers when a contact in Mailbox Power is added or any of its details change.
- Create or Update Contact
Creates a contact in Mailbox Power, or updates the existing contact whose name and address match.
- Delete Contact
Deletes a contact from your Mailbox Power account.
- List contacts
Returns every contact in the Mailbox Power account, including address, contact details and group membership.
- Remove Contact From Group
Removes a contact from a Mailbox Power contact group.
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
Each app on its own
Reviews
What our customers say
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Questions
Fourthwall and Mailbox Power, answered
What can start an automation from Fourthwall?
Any of Fourthwall's 12 triggers in the catalog, including New Donation, New Gift Purchase, Order Updated and Product Created. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Mailbox Power when something happens in Fourthwall?
Any of Mailbox Power's 4 actions, including Create or Update Contact, List contacts, Delete Contact and Remove Contact From Group. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Mailbox Power to Fourthwall?
Yes. When something happens in Mailbox Power, your agent can act in Fourthwall too. This page covers both directions: Mailbox Power's triggers and Fourthwall's actions are listed here as well.
Do I have to build a connector for Fourthwall or Mailbox Power?
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 Fourthwall and Mailbox Power 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.