> This page is for NeMo Fabric, version dev.
> For other versions, use one of these documentation indexes:
> - Latest (v0.6.0) (default): https://docs.nvidia.com/nemo/fabric/latest/llms.txt
> - dev: https://docs.nvidia.com/nemo/fabric/dev/llms.txt
> - v0.6.0: https://docs.nvidia.com/nemo/fabric/v0.6.0/llms.txt
> - v0.5.0: https://docs.nvidia.com/nemo/fabric/v0.5.0/llms.txt
> - v0.4.0: https://docs.nvidia.com/nemo/fabric/v0.4.0/llms.txt
> - v0.3.0: https://docs.nvidia.com/nemo/fabric/v0.3.0/llms.txt
> - v0.2.0: https://docs.nvidia.com/nemo/fabric/v0.2.0/llms.txt
> - v0.1.1: https://docs.nvidia.com/nemo/fabric/v0.1.1/llms.txt
> - v0.1.0: https://docs.nvidia.com/nemo/fabric/v0.1.0/llms.txt

> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.nvidia.com/nemo/fabric/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.nvidia.com/nemo/fabric/_mcp/server.

# Function check_environment

> Check server or runtime health through a supplied environment.

Generated from `cargo doc --no-deps -p nemo-fabric-core`.

<pre />

Check server or runtime health through a supplied environment.

Local runtime checks use the adapter health channel. OpenShell checks use the sandbox command bridge. Local server checks return `unsupported_scope`. Use [`check_service`](/nemo/fabric/dev/reference/api/rust-library-reference/nemo-fabric-core/check/fn-check-service) for registered local services. Timeouts and ownership changes return `unknown` health evidence.