No. 010 · AgentStamped 28 Oct 2026
Day 7 receipt
Cursor Agent SDK
Day 2 of 7Cursor's blog and changelog are dated 20 Oct 2026; Cursor announced it as generally available on X on 26 Oct, the date our call-it post used.
Cursor's framework for defining agents as Markdown and TypeScript code, testing them with evals and deploying them to Cursor or your own infrastructure.
Launch dayWhat they claimed, quoted word for word · 4
“Agent SDK allows you to define agents in code and manage them like any other software project.”
No outside builder reports yet.
“When the agent is ready, agent-sdk deploy it to Cursor infrastructure with one command.”
Not yet confirmed by independent users.
“With the Agent SDK, they built kb-reviewer in about a day.”
Cursor's own team; not independently verified.
“You can also run the agent on your own infrastructure.”
Self-hosting untested by outsiders so far.
Day 7What real users report · 0
Claims ✓0 ~0 ✗0 ?40 reports
First stamped 28 Oct 2026Last re-stamped 28 Oct 2026