“Several known limitations”: Developers react to Cursor’s promising but still-moving SDK

Cursor launched a public beta SDK for building coding agents on the same runtime and models that power Cursor.

The SDK adds agent orchestration, hooks, MCP connections, and subagents, making automation easier to embed in dev workflows.

Early developers see strong potential for parallel agent work and lower infrastructure overhead, but note it is TypeScript-only and still beta.

Adopters say teams should start with low-risk tasks and keep strict review and access controls before using it on production code.