Integration
Connect Mendato and PostStack
When New Employee fires in Mendato, your agent runs Add a contact in PostStack, or Contact Updated (instant) in PostStack to Add order in Mendato. 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 Mendato 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 Mendato and PostStack can do together
From Mendato to PostStack
When New Employee in Mendato
then Add a contact in PostStack
From PostStack to Mendato
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 Mendato and PostStack
Triggers and actions 9 triggers · 56 actions
- New Employee
Triggers when a new employee is added in Mendato. Optional filters limit which employees fire the trigger.
- New Subcontractor
Triggers when a new subcontractor is added in Mendato.
- Add employee
Creates a new employee in Mendato.
- Add material
GraphQL mutation createMaterial.
- Add object
GraphQL mutation createObject (cleaning object/property).
- Add order
Creates a new order (Auftrag) for an object, with the services to perform, and optionally the materials used and the employees or subcontractors assigned.
- Add prospect
Creates a new prospect (potential customer) in Mendato, optionally with contact persons and a first prospect object.
- Add quote
GraphQL mutation createQuote.
- Add supplier
GraphQL mutation createSupplier.
- Add ticket
Creates a ticket (a complaint, extra request, material demand or damage report) for an object in Mendato.
- Add time record
Creates a time record for an employee in Mendato, with start and end time, optional journey start, break duration and the object (site) worked at.
- Create Credit Note
Creates a credit note (Gutschrift) for a subcontractor in Mendato, with its line items, dates and texts.
- Create Customer
Creates a new customer (person or company) in Mendato with address, contact and billing details.
- Create Estimate
Creates a new estimate
- Create Invoice
Creates an invoice for a customer in Mendato, with its line items, dates and texts, optionally completing and sending it right away.
- Create Subcontractor
Creates a new subcontractor
- Find Customer
Returns up to 100 customers whose number, name, email address or contact person matches the search text.
- Find employees by criteria
Returns the employees that match the given criteria, such as name or personnel number, status, city or ZIP, supervisor or driving licence.
- Find invoices by criteria
Returns up to 100 invoices that match the search text, statuses, date ranges, payment state, customer, order, service or object you specify.
- Find Subcontractor
Returns up to 100 subcontractors whose number, name or other details match the search text.
- Get customer
Returns a single customer by id, including contact details, address, email addresses, tax details, note and tags.
- Get order
Returns a single order (Auftrag) by its id, including its object, status, dates, staffing requirements and services.
- Get prospect
Returns a single prospect (lead) by its id, with address, contact details, outcome and contact persons.
- Get Quote
Returns a single quote (Angebot) by its id, including its number, status, dates, customer or prospect, texts and line items.
- Get Supplier
Returns a single supplier (Lieferant) by its id, with name, address, contact and tax details.
- Get time record
Returns a single time record by its id, including its date, start and end times, breaks, employee and object.
- Update customer
Updates an existing customer's name, address, contact details and email addresses. Fields left blank keep their current values.
- 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
Mendato and PostStack, answered
What can start an automation from Mendato?
Any of Mendato's 2 triggers in the catalog, including New Employee and New Subcontractor. Describe the moment in plain language and your agent picks the right one.
What can your agent do in PostStack when something happens in Mendato?
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 Mendato?
Yes. When something happens in PostStack, your agent can act in Mendato too. This page covers both directions: PostStack's triggers and Mendato's actions are listed here as well.
Do I have to build a connector for Mendato 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 Mendato 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.