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FeaturesmyProp (AgentOS People Portal)Updated April 4, 2026

Introducing the Messaging System: Communicate With Your Agency In-Portal

Introducing the Messaging System: Communicate With Your Agency In-Portal

Release: v0.1.43

myProp now includes a full in-portal messaging system. Property clients — landlords, tenants, buyers, vendors, and contractors — can communicate directly with their letting or estate agency without leaving the portal.


What's New

Send General Messages

Users can compose and send freeform messages to their agency at any time. This replaces ad-hoc emails and phone calls for routine enquiries, keeping all communication in one place and on the record.

Respond to Offers

Buyers and vendors can now reply to offers directly through the messaging system. Offer-related responses are kept in context alongside the relevant transaction, making it easier to track negotiation history.

Paginated Inbox

All incoming messages are surfaced in a dedicated inbox view. Pagination is built in from the start, ensuring the inbox remains performant and usable as message history grows over time.

Cross-Account Messaging Center

For users who hold more than one role — for example, someone who is both a landlord and a buyer — the messaging center supports person switching. Users can toggle between their different accounts and manage all conversations from a single unified view, without needing to log out and back in.


How It Works

The messaging system connects directly to the AgentOS (letmc.com) API. New API routes have been added to the myProp backend to handle:

  • Sending messages — POST operations to submit new general messages or offer replies.
  • Fetching the inbox — GET operations with pagination parameters to retrieve incoming messages.
  • Cross-account context — Person-switching logic in the messaging center routes requests under the correct account identity.

All messaging activity is reflected in real time via the AgentOS platform, meaning agency staff see client messages immediately in their existing tooling.


Who Benefits

RoleBenefit
TenantsSend maintenance queries or general questions without calling the office
LandlordsReceive and respond to agency communications in one place
BuyersReply to offers directly within the portal
VendorsKeep offer negotiation communications contextual and auditable
Multi-role usersSwitch between accounts in the messaging center without re-authenticating

Getting Started

  1. Log in to your myProp portal.
  2. Navigate to the Messages section from the main navigation.
  3. Select the account/person you wish to message as (if you have multiple roles).
  4. Compose a new message or open an existing thread to reply.
  5. For offer-related responses, open the relevant offer and use the Reply action — your response will be sent through the messaging system automatically.