Integration
Connect Plug&Pay and PostStack
When New Order fires in Plug&Pay, your agent runs Add a contact in PostStack, or Contact Updated (instant) in PostStack to Add Order Comment in Plug&Pay. 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 Plug&Pay and PostStack 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 Plug&Pay and PostStack can do together
From Plug&Pay to PostStack
When New Order in Plug&Pay
then Add a contact in PostStack
From PostStack to Plug&Pay
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 Plug&Pay and PostStack
Triggers and actions 10 triggers · 62 actions
- New Order
Triggers when a new order is placed in your Plug&Pay account.
- New Product
Triggers when a new product is added to your Plug&Pay account.
- New Subscription
Triggers when a new subscription or installment plan starts in your Plug&Pay account.
- Add Order Comment
Adds an internal note to an order. Buyers do not see it.
- Add Subscription Comment
Adds an internal note to a subscription. Subscribers do not see it.
- Cancel Subscription
Cancels a subscription, optionally from a later date and with a reason.
- Clone Checkout
Makes a copy of a checkout page and returns the new checkout's ID.
- Clone Product
Makes a copy of an existing product and returns the new product's ID.
- Create Product Price
Adds a price to a product in your Plug&Pay account and returns the price ID.
- Delete Checkout
Deletes a checkout page from your Plug&Pay account.
- Delete Order
Deletes an order from your Plug&Pay account.
- Delete Product
Deletes a product from your Plug&Pay account.
- Delete Product Price
Removes a price from a product in your Plug&Pay account.
- Delete Promotion
Deletes a promotion from your Plug&Pay account.
- Delete Subscription
Deletes a subscription from your Plug&Pay account.
- Extend Subscription
Moves a subscription's next billing date later, extending the current period.
- Find Checkouts
Searches the checkout pages in your Plug&Pay account by name, product or status.
- Find Orders
Searches the orders in your Plug&Pay account by buyer email, invoice number, payment status, product, date range and other filters.
- Find Products
Searches the products in your Plug&Pay account by title, SKU, type, group and other filters.
- Find Promotions
Searches the promotions in your Plug&Pay account by name or product.
- Find Subscriptions
Searches the subscriptions in your Plug&Pay account by subscriber, status, product, billing dates and other filters.
- Get Checkout
Returns a checkout page from your Plug&Pay account by its ID.
- Get Order
Returns an order from your Plug&Pay account by its ID, optionally with its items, billing details and more.
- Get Order Payment
Returns the payment of an order: its status, method, provider and amounts.
- Get Product
Returns a product from your Plug&Pay account by its ID.
- Get Product Price
Returns one price of a product in your Plug&Pay account.
- Get Promotion
Returns a promotion from your Plug&Pay account by its ID.
- Get Subscription
Returns a subscription from your Plug&Pay account by its ID.
- List Order Comments
Returns the internal notes on an order.
- List Product Prices
Returns all prices of a product. When a checkout has its own pricing, that pricing takes precedence.
- Refund Order
Refunds an order and creates its credit order. The order must have an invoice number and must not already be refunded.
- Resume Subscription
Resumes a cancelled subscription so it renews again.
- Update Order Payment Status
Sets the payment status of an order, for example to mark it as paid.
- Update Product Price
Changes a price on a product in your Plug&Pay account. Fields left blank are not changed.
- Contact Deleted (instant)
Fires when a contact is deleted (event: contact.deleted).
- Contact Updated (instant)
Fires when a contact is updated (event: contact.updated).
- Email Bounced (instant)
Fires when an email bounces (event: email.bounced).
- Email Delivered (instant)
Fires when an email is delivered (event: email.delivered).
- New Contact (instant)
Fires when a contact is created (event: contact.created).
- New Inbound Email
Polls for newly received inbound emails.
- New Sent Email (instant)
Fires when an email is sent (event: email.sent).
- Add a broadcast
Create a new marketing broadcast.
- Add a contact
Create a new contact.
- Add a segment
Create a new manual contact segment.
- Add a template
Create a new email template.
- Add contacts to segment
Add contacts to an existing segment.
- Add suppression
Add an address to the suppression list.
- Cancel broadcast
Cancel an in-flight broadcast.
- Cancel email
Cancel a scheduled or queued email before it sends.
- Delete a contact
Delete a contact.
- Delete a template
Delete an email template.
- Get a contact
Fetch one contact by ID.
- Get a template
Fetch one email template by ID.
- Get broadcast
Retrieve one broadcast by its public id, including the HTML and text bodies that the list endpoint omits.
- Get email
Fetch one sent or queued email by ID.
- Get email events
Get the delivery event timeline for one email.
- Get inbound email
Fetch one received inbound email by ID.
- Import contacts
Bulk-import a CSV list of contacts.
- List broadcasts
List marketing broadcasts.
- List contacts
List contacts in the account.
- List emails
List sent, queued, and scheduled emails.
- List inbound emails
List emails received via inbound parsing.
- List segments
List contact segments.
- List suppressed addresses
List addresses on the suppression list.
- List templates
List email templates.
- Send an email
Send a transactional email through PostStack.
- Send broadcast
Start sending a broadcast to its recipients.
- Send emails in batch
Send up to 100 emails in a single request.
- Update a contact
Update an existing contact's fields.
- Update a template
Update an email template, creating a new version.
- Update email
Reschedule a queued email's send time.
- Validate email address
Check whether an email address is valid and deliverable.
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
Plug&Pay and PostStack, answered
What can start an automation from Plug&Pay?
Any of Plug&Pay's 3 triggers in the catalog, including New Order, New Product and New Subscription. Describe the moment in plain language and your agent picks the right one.
What can your agent do in PostStack when something happens in Plug&Pay?
Any of PostStack's 31 actions, including Send an email, Send broadcast, Send emails in batch and Update a contact. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from PostStack to Plug&Pay?
Yes. When something happens in PostStack, your agent can act in Plug&Pay too. This page covers both directions: PostStack's triggers and Plug&Pay's actions are listed here as well.
Do I have to build a connector for Plug&Pay or PostStack?
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 Plug&Pay and PostStack 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.