> This page is for version 1.0.0 (Latest) (default).
> For other versions, use one of these documentation indexes:
> - 1.0.0 (Latest) (default): https://docs.nvidia.com/nim/harmonizer/1.0.0/llms.txt

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

# Reference Overview for Harmonizer NIM

> Find Harmonizer API contracts, request parameters, configuration settings, supported hardware, and observability endpoints.

Use these references to configure a deployment and integrate Harmonizer
with your application.

#### [Support Matrix](/nim/harmonizer/support-matrix)

Look up supported GPUs, precision, and profile behavior.

#### [API Reference](/nim/harmonizer/api-reference)

Look up HTTP and gRPC endpoints, schemas, examples, and errors.

#### [Request Parameters](/nim/harmonizer/sampling-params)

Select temporal context, image encoding, and returned frames.

#### [Configuration](/nim/harmonizer/configuration)

Set environment variables, transport, cache, and runtime options.

#### [Observability](/nim/harmonizer/observability)

Check readiness, inspect metrics, and understand fatal CUDA error recovery.