MCP TypeScript SDK 2.2.0

MCP TypeScript SDK 2.2.0 released with expectedIssuer required for machine-to-machine OAuth providers.

Model Context Protocol | Published Monday 28 Sep 2026

SOURCE Model Context Protocol, MCP TypeScript SDK 2.2.0

Added to The Deploy Log Monday 28 Sep 2026.

What this is

The Deploy Log is every deployment deployedbyai has carried, 877 rows so far, each one sourced to the publisher's own page so you can check the number against it yourself.

The Deploy Log and the edition are free, and so is everything a membership adds: the one line of judgement on each row, what to do about it and the condition on that.