PostGrid provides APIs for automating direct mail and address verification services, enabling businesses to send letters, postcards, and checks, as well as verify and standardize addresses in real-time.
1Open Slashspace and go to Settings, then Connectors.
2On Discover, search for Postgrid and click Connect.
3Sign in to Postgrid in your browser. Slashspace updates when the account is connected.
Then ask for what you need in any Agent mode chat. Postgrid is on in every chat unless you switch it off.
What your chats can do
60 tools from Postgrid.
Cancel BoxTool to cancel a box order by its ID. Use when you need to cancel a pending box shipment.
Cancel ChequeTool to cancel a cheque order by its ID. Only works when the cheque has 'ready' status. Use when you need to cancel a pending cheque before it is mailed.
Cancel Cheque with NoteTool to cancel a cheque order with a cancellation note. Use when you need to cancel a cheque and provide a reason for the cancellation.
Cancel PostcardTool to cancel a postcard order. Use when you need to cancel a postcard that has status 'ready'.
Cancel Postcard With NoteTool to cancel a postcard order with an optional cancellation note. Use when you need to cancel a postcard that is in 'ready' status. Once cancelled, the status changes to 'cancelled' and the response includes cancellation details.
Cancel Return Envelope OrderTool to cancel a return envelope order. Use when you need to cancel a pending return envelope order using the return envelope ID and order ID.
CREATE_BANK_ACCOUNTTool to create a new bank account for print & mail service.
Create Box
Tool to create a box mailing order for letters with plastic cards or cheques. Use when you need to send multiple cheques in a secure box.
Create ChequeTool to create a cheque order for physical cheque mailing. Use when you need to send a payment via printed cheque. Requires a valid bank account ID and recipient contact details.
Create ContactTool to create a new contact in PostGrid. Use after collecting contact's name, address, and optional metadata.
Create LetterTool to create and send a letter via PostGrid. Use when recipient, sender, and content details are ready.
Create PostcardTool to create and send a postcard via PostGrid. Use when recipient, sender, and content (HTML, template, or PDF) are ready.
Create Return EnvelopeTool to create a return envelope for mail recipients to respond. Use when you need to include a prepaid return envelope for recipients to send back responses.
Create Return Envelope OrderTool to create a batch order of return envelopes to be printed and delivered. Use when you need to order return envelopes in bulk (minimum 5000 units).
Create TemplateTool to create a new mail template in PostGrid. Use when you need to define reusable HTML content with dynamic placeholders. Use after confirming required template details.
Create Template Editor SessionTool to create a template editor session for interactive template editing. Use when you need to generate an embeddable URL for editing a template. The session URL allows users to modify template HTML content in a visual editor.
Create TrackerTool to create a tracker for monitoring mail delivery status via URL tracking. Use when you need to track recipient engagement with personalized URLs.
Create WebhookTool to create a new webhook to receive order event notifications. Use after configuring your endpoint to handle webhook payloads.
Delete Bank AccountTool to delete a bank account by its ID. Use when you need to remove a bank account after confirming its identifier.
Delete ContactTool to delete a contact by its ID. Use when you need to remove obsolete contacts after confirming their identifier.
Delete TemplateTool to delete a template by its ID. Use when you need to remove an existing template after confirming its identifier.
Delete Template Editor SessionTool to delete a template editor session by its ID. Use when you need to remove an existing template editor session.
Delete TrackerTool to delete a tracker by its ID. Use when you need to remove an existing tracker after confirming its identifier.
Delete WebhookTool to delete a webhook subscription. Use when you need to remove an existing webhook by its ID.
Fill Test Return Envelope OrderTool to fill a test return envelope order for testing purposes. This simulates filling a return envelope order in test mode, changing the status from 'placed' to 'filled'. Only works in test mode.
Get Bank AccountTool to retrieve a bank account. Use after obtaining the bank account ID to fetch its details.
Get BoxTool to retrieve a specific box order by ID. Use after obtaining the box ID to fetch its details.
Get ChequeTool to retrieve a specific cheque by ID. Use when you need to fetch details of a specific cheque order.
Get ContactTool to retrieve a contact. Use after obtaining the contact ID to fetch its details.
Get LetterTool to retrieve a letter. Use after you have the letter ID to fetch its details.
Get PostcardTool to retrieve a specific postcard by ID. Use when you have a postcard ID and need to fetch its details.
Get Return EnvelopeTool to retrieve a return envelope. Use after obtaining the return envelope ID to fetch its details.
Get Return Envelope OrderTool to retrieve a specific return envelope order. Use when you need to get details about an order by its return envelope ID and order ID.
Get TemplateTool to retrieve a template. Use when you have the template ID and need its details.
Get TrackerTool to retrieve a tracker. Use when you have the tracker ID and need its details.
Get WebhookTool to retrieve details of a specific webhook by its ID. Use after creating a webhook to fetch its configuration and status.
List Bank AccountsTool to list bank accounts. Use when retrieving bank accounts with optional status filter and pagination.
List Box OrdersTool to list box orders. Use when you need to retrieve a paginated list of box orders from PostGrid.
List ChequesTool to list cheques with optional filters and pagination. Use when you need to retrieve batches of cheque records for processing or reporting.
List ContactsTool to list contacts. Use when you need to retrieve a paginated list of contacts with optional filters like date range, metadata, name, or email.
List Webhook EventsTool to retrieve a list of webhook events with optional pagination. Use when you need to view all webhook events that have occurred.
List LettersTool to list letters. Use when retrieving letters with optional filters and pagination.
List Postal StatementsTool to list all postal statements for billing and tracking purposes. Use when you need to retrieve statements for accounting or audit purposes.
List PostcardsTool to retrieve a list of postcards with optional filtering and pagination. Use when you need to browse or filter postcards list.
List Return Envelope OrdersTool to list all return envelope orders for a specific return envelope. Use when retrieving orders associated with a return envelope ID.
List Return EnvelopesTool to list return envelopes. Use when you need to retrieve a paginated list of business reply envelopes (BREs) with optional pagination.
List Self-MailersTool to list self-mailers. Use when you need to fetch self-mailers with filters and pagination.
List Sub-OrganizationsTool to list sub-organizations. Use when you need to retrieve a paginated list of sub-organizations with optional search filter.
List Template Editor SessionsTool to list template editor sessions. Use when you need to retrieve a paginated list of template editor sessions.
List TemplatesTool to list templates. Use when you need to retrieve a paginated list of templates with optional type filtering.
List TrackersTool to list all trackers. Use when you need to retrieve a paginated list of trackers for tracking mail interactions.
List Tracker VisitsTool to list all visits for a tracker. Use when you need to retrieve visit information including device, IP address, and referred tracker/order ID for each visit.
List Webhook InvocationsTool to list previous invocations of a webhook with response status codes. Use when you need to view the history of webhook delivery attempts and their outcomes.
List WebhooksTool to retrieve a list of configured webhooks with optional filtering and pagination. Use when you need to view your webhooks.
Progress Test BoxTool to progress a test box through processing stages for webhook testing. Use when testing webhook integration by advancing box status.
Progress Test ChequeTool to progress a test cheque through processing stages for webhook testing. Use when you need to simulate cheque status changes (ready -> printing -> processed_for_delivery -> completed) to test webhook integrations.
Progress Test PostcardTool to progress a test postcard through processing stages for webhook testing. Use when testing webhook integration by advancing postcard status.
Update TemplateTool to update an existing mail template in PostGrid. Use when you need to modify the HTML content, description, or metadata of a template.
Update TrackerTool to update an existing tracker's redirect URL template and/or expiration settings. Use when you need to modify tracker configuration after obtaining its identifier.
Update WebhookTool to update an existing webhook configuration. Use when you need to modify webhook URL, events, or other settings.
