2026-05-19
Anthropic absorbs the SDK generation team
Stainless builds tooling that generates idiomatic client SDKs from OpenAPI specs — they're the team that maintains Anthropic's Python and TypeScript SDKs. Acquiring them means Anthropic owns that pipeline directly. For ADO MCP Server, this is a quiet signal that the Anthropic Python SDK gets more active maintenance and won't accumulate workarounds in the async interface.
Hacker News: Anthropic acquires Stainless