Surgical Information Systems released the 1.4.0 alphas for LangChain, adding a langchain.mcp namespace for an MCPAdapter that spans both MCP protocol eras, FastMCP ClientGroup support, cached tool discovery, and MCP elicitation through a LangGraph interrupt.

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If you wired MCP servers into LangChain agents, you did it through the separate langchain-mcp-adapters package. That's moving into core. The 1.4.0 alphas (a3 on Sep 1, a…

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Company

Surgical Information Systems

SIS | Operate Smart

Industry
Software Development
Location
Alpharetta, US
Company size
501–1,000 employees

About Surgical Information Systems

For 30 years, Surgical Information Systems (SIS) has empowered surgical providers to Operate Smart™ by delivering innovative software and services that drive clinical, financial, and operational success. Our ASC software solutions include ASC management, electronic health records (EHRs), patient engagement capabilities, compliance technology, and a hospital anesthesia information management system (AIMS). SIS is also a leading ASC-specific revenue cycle management and transcription services provider. Serving over 2,900 surgical facilities, SIS is committed to delivering solutions that enable surgical providers to focus on what matters most: delivering exceptional patient care and outcomes. Recognized as the No. 1 ASC EHR vendor by Black Book for 11 consecutive years and honored with the Best in KLAS Award for ASC Solutions in 2026, 2025, 2023, and 2022, SIS remains the trusted choice for surgical providers seeking to enhance their performance. Discover how SIS can help your ASC Operate Smart™ at sisfirst.com.

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