Postgrid MCP integration
Sends the letter, postcard, or cheque a conversation agreed on, cancels one before it prints, maintains mail templates, and tracks recipient responses.
60actions available
Three actions you can hand over today
Every action runs live through MCP. Nothing to build, nothing to maintain.
Create contact
Ayro creates a new contact in PostGrid during a customer conversation. Marketing teams add addresses instantly without switching tools.
Cancel cheque with note
Ayro cancels a cheque order and adds a cancellation note. Finance teams resolve payment issues immediately with documentation.
Get contact
Ayro retrieves a contact's details from PostGrid. Agents confirm mailing addresses and contact info without navigating PostGrid.
How businesses use Postgrid + Lyro
Each card is one request a support team gets, and the Postgrid actions Lyro runs to close it.
Send the physical piece the conversation agreed on
Ayro creates and sends the letter, drops a postcard to the same recipient, or issues a cheque when a refund has to arrive as paper rather than a bank transfer.
Create LetterCreate PostcardCreate ChequePull it back before it reaches the printer
When a customer corrects an address or cancels an order minutes later, Ayro checks the piece's status and cancels it with a note recording why, so the reason is on the order rather than in someone's inbox.
Get ChequeCancel Cheque with NoteCancel Postcard With NoteKeep the mail templates and contacts current
Ayro creates a reusable HTML template, updates the one whose wording or pricing has changed, and adds the recipient as a contact so the next send does not re-enter the address.
Create TemplateUpdate TemplateCreate ContactFind out whether the mail did anything
Ayro sets up a tracked URL for the piece, reads the visits recorded against it, and updates the redirect or expiry when a campaign moves on, so a print run is measured rather than assumed.
Create TrackerList Tracker VisitsUpdate Tracker
How it works
Get started in 3 steps
Connect once, then just ask. There is no workflow builder to learn and nothing to maintain — Lyro reads the Postgrid actions it has and picks the ones a request needs.
Connect Postgrid
Authorize the Postgrid account your team already uses — one consent screen, no API keys, no mapping tables. Lyro can only do what you granted that account, and you can disconnect it at any time.
Tell your agent what you need
Describe the job the way you would hand it to a teammate. Lyro maps it to the Postgrid actions that close it and chains as many as the request needs.
Watch it work
The agent runs the actions inside the conversation the customer is already in, so nobody copies data between tabs and your team can take over at any point.
Get started free
Postgrid · Lyro
What can you do in Postgrid without me setting anything up?
These, right away:
- Create box
- Get bank account
- Cancel box
Great, let's start with the first one.
FAQ
Everything else about Postgrid
Setup, permissions, and the limits of what Lyro can do inside Postgrid.
Only while it is still in ready status. Cancel Cheque and Cancel Postcard work on orders that have not moved into processing, and the with-note variants record the reason on the order. Past that point the toolkit offers no reversal, so Ayro says so plainly instead of promising a recall it cannot make.
Every action available in Postgrid
All 60 actions your agent can call on Postgrid, straight from the live MCP connection.
Cancel box
Cancel a box order by its ID.
Cancel cheque
Cancel a cheque order by its ID.
Cancel cheque with note
Cancel a cheque order with a cancellation note.
Cancel postcard
Cancel a postcard order.
Cancel postcard with note
Cancel a postcard order with an optional cancellation note.
Cancel return envelope order
Cancel a return envelope order.
Create_bank_account
Create a new bank account for print & mail service.
Create box
Create a box mailing order for letters with plastic cards or cheques.
Create cheque
Create a cheque order for physical cheque mailing.
Create contact
Create a new contact in PostGrid.
Create letter
Create and send a letter via PostGrid.
Create postcard
Create and send a postcard via PostGrid.
Create return envelope
Create a return envelope for mail recipients to respond.
Create return envelope order
Create a batch order of return envelopes to be printed and delivered.
Create template
Create a new mail template in PostGrid.
Create template editor session
Create a template editor session for interactive template editing.
Create tracker
Create a tracker for monitoring mail delivery status via URL tracking.
Create webhook
Create a new webhook to receive order event notifications.
Delete bank account
Delete a bank account by its ID.
Delete contact
Delete a contact by its ID.
Delete template
Delete a template by its ID.
Delete template editor session
Delete a template editor session by its ID.
Delete tracker
Delete a tracker by its ID.
Delete webhook
Delete a webhook subscription.
Fill test return envelope order
Fill a test return envelope order for testing purposes.
Get bank account
Retrieve a bank account.
Get box
Retrieve a specific box order by ID.
Get cheque
Retrieve a specific cheque by ID.
Get contact
Retrieve a contact.
Get letter
Retrieve a letter.
The tools Postgrid sits next to
Same connection, same setup. Pick the next one your team already uses.
ActiveTrail
Checks subscription state and activity before replying, updates contacts and groups from a conversation, and reads delivery and bounce detail.
Curated
Finds a publication, reads sent issues with their open and click rates, adds links to the collection, and opens the next draft issue.
Heyreach
Checks whether a prospect already sits in a list, adds and tags new leads in batches, and reports campaign reply and engagement figures.
Mailercloud
Creates recipient lists, searches the contacts already on one, and manages the custom properties that hold contact data.
Piggy
Checks credit balances, validates voucher codes, awards credits, and merges duplicate loyalty contacts mid-conversation.
Shorten rest
Creates and edits short aliases, reports the click records behind them, and retires links that should stop resolving.
Ready to connect Postgrid?
Authorize the account and your agent has all 60 actions from the first conversation.