What changed and what you had to do about it. Engine and spec upgrades land for every connector at once, which is why the second half of most entries is: nothing.
Product
New connectors ship with writes on, supervised
A newly deployed connector now does real supervised work with zero configuration: every write tool arrives enabled in confirm mode, so it pauses on a preview of the exact change and runs only when you approve it, and destructive operations arrive enabled in dry-run, where they demonstrate and never execute until you graduate them. You can still turn off any tool you never want touched. Existing connectors are grandfathered: nothing changed on any connector that was already deployed, and nothing ever will without your hand on the toggle.
Product
Try a connector without a card
Trials no longer ask for a payment method. A new connector runs for 14 days with full read access and three supervised writes, so you can watch a real change land in your software before you pay. A trial that ends without a card simply ends: nothing converts and nothing keeps billing.
Product
OAuth sign-in for AI clients
megamcp now runs its own OAuth 2.1 authorization server. AI clients connect through a sign-in and a consent screen scoped to one connection, instead of holding a long-lived pasted token. Existing gateway tokens keep working exactly as before. What you had to do: nothing.
Spec
Every connector speaks the 2026-07-28 spec
The engine moved to the 2026-07-28 MCP revision: the stateless transport and MRTR confirmations, on the official protocol SDK, verified against production with a stock client. Clients still on the 2025 wire are served alongside at the same URL. What changed for you: nothing. Your URL and your tools stayed the same.
Engine
Activity and audit logs went append-only
The database itself now refuses edits and deletes on activity and audit rows, through revoked grants plus triggers that fire for every role, and the one function that could purge history early was switched off until a retention job earns it back. Immutable stopped being a word in our copy and became a property of the tables.
