>_What's new

Changelog

New features, improvements, and fixes — shipped by the HappyCactus AI team.

Last updated: April 10, 2026

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April 10, 2026

Settings: Workspace, Profile & Password

Feature

Workspace admins can now rename their organization (slug auto-regenerates). All users can update their display name and change — or set for the first time — their password from the Settings page.

April 1, 2026

Stripe Billing — $5 / seat / month

Feature

Pro plan is live. Upgrade from the Billing page to unlock higher API rate limits (600 req/min vs 60 on Free) and priority support. Seat-based pricing at $5/seat/month with Stripe Checkout.

March 25, 2026

MCP HTTP Transport + Connect Modal

Feature

The Mailto.Bot MCP server now supports streamable HTTP transport in addition to SSE. A new Connect modal in the dashboard generates the exact config snippet for your AI client (Claude, Cursor, etc.).

March 20, 2026

Code Snippet Generator

Improvement

The API Tokens page now includes a code snippet panel. Select your language (cURL, Node.js, Python) and copy a ready-to-run example that hits your mailbox with your token pre-filled.

March 15, 2026

API Tokens — Reveal & Copy

Improvement

API tokens can now be revealed once immediately after creation and copied to clipboard. After leaving the page, only the masked prefix is shown — re-generate to get a new token.

March 1, 2026

Launch: Mailboxes, Messages & Webhooks

Feature

Mailto.Bot is live. Create disposable mailboxes, read messages via the REST API or MCP, and configure webhooks to push new mail to your agent or service in real time.