Anthropic收购SDK与MCP服务器工具开发商Stainless
Anthropic宣布收购SDK与MCP服务器工具开发商Stainless。Stainless自2022年成立以来，一直为Anthropic官方SDK的生成提供支持，其工具能将API规范转化为TypeScript、Python、Go等多语言的SDK、命令行工具及MCP服务器。此次收购旨在增强Claude平台的开发者体验，提升AI代理连接外部数据与工具的能力，从而在MCP协议基础上进一步拓展连接生态。
Anthropic收购Stainless，表面是SDK团队整合，深层是给Claude的Agent连接能力铺路。未来MCP服务器的质量和数量可能会跨一个台阶，做Agent开发的值得关注。
The frontier of AI is shifting from models that answer to agents that act—and agents are only as capable as the systems they can reach. Today, Anthropic is acquiring Stainless, a leader in SDKs and MCP server tooling, to extend that reach even further.
Founded in 2022, Stainless has powered the generation of every official Anthropic SDK since the earliest days of our API. Hundreds of companies rely on Stainless to generate SDKs, CLIs, and MCP servers—the libraries, command-line tools, and connectors that let developers and agents use an API. Stainless turns an API spec into SDKs across TypeScript, Python, Go, Java, and more. Each one is fast, reliable, and built to feel native in its language.
“Stainless has shaped how developers experience the Claude API since the start, and it’s been great to work with them on that,” said Katelyn Lesse, Head of Platform Engineering at Anthropic. “Agents are only as useful as what they can connect to. We’re excited to bring the Stainless team into Anthropic to advance Claude’s ability to connect to data and tools.”
“I started Stainless because SDKs deserve as much care as the APIs they wrap. Anthropic was one of the first teams to bet on this with us,” said Alex Rattray, Founder and CEO of Stainless. “We have been watching what developers have built on Claude over the last few years, which made bringing our teams together an easy decision. The team gets to keep doing the work we love, on the platform where it matters most.”
Anthropic created MCP to make agent connectivity possible. By bringing together the Stainless and Anthropic teams, the Claude Platform continues to push the frontier of developer experience and agent connectivity.
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来源：Anthropic：Newsroom（网页） · anthropic.com