Anthropic00:00Press ReleasesPress Release
Anthropic acquires Stainless for SDK and MCP tooling
More robust SDKs/connectors make Claude easier to integrate and operate.
Key Points
- 1Stainless helped generate official Anthropic SDKs
- 2Boosts MCP server and CLI tooling
- 3Improves multi-language SDK quality/velocity
- 4Expands what Claude agents can connect to
Anthropic announced it is acquiring Stainless, a company known for SDK generation and MCP server tooling. Stainless has powered the generation of Anthropic’s official SDKs, so the deal strengthens core developer experience. Expect smoother multi-language SDKs, CLIs, and integration surfaces for Claude.