Skip to content

Anthropic company blog

Anthropic acquires Stainless

by @AnthropicAI anthropic.com published 2026-05-18

Anthropic has acquired Stainless, a builder of SDK and MCP server tooling, to strengthen Claude's ability to connect to external data and tools.

Read on anthropic.com → Discuss on HN (382) Archived copy

Points: 531
HN comments: 382
Submissions: 1
Cited by: 0 commenters

Tech Industry & Business AI & Machine Learning 2026

On Hacker News

Submitted	Title on HN	Points	Comments
May 18, 2026	Anthropic acquires Stainless by tomeraberbach	531	382

More from Anthropic

All 148 posts →

Statement on US government directive to suspend access to Fable 5 and Mythos 5

20263,158 points2,314 commentscited by 11AI & Machine Learning details

Statement from Dario Amodei on our discussions with the Department of War

20262,920 points1,579 commentscited by 14Society, Policy & Culture details

Claude Fable 5

20262,626 points2,159 commentscited by 10AI & Machine Learning details

Claude Opus 4.6

20262,346 points1,031 commentscited by 9AI & Machine Learning details

Claude 3.7 Sonnet and Claude Code

20252,127 points963 commentscited by 6AI & Machine Learning details

Claude 4

20252,013 points1,170 comments AI & Machine Learning details

Related posts from the same era

Slack has raised our charges by $195k per year

Mahad Kalam20253,406 points1,470 comments details

Motorola announces a partnership with GrapheneOS

Motorola News20262,358 points884 commentscited by 10 details

.name Termination

Neil Fraser20262,230 points547 commentscited by 4 details

Anthropic acquires Bun

Bun Blog20252,192 points1,072 commentscited by 7 details

John Ternus to become Apple CEO

Apple Newsroom20262,177 points1,331 comments details

Kimi K3: Open Frontier Intelligence

Kimi Blog20262,107 points1,214 commentscited by 15 details