GnistAI GnistAI
Log in

CMS Open Data (Medicare & Medicaid)

US hospital quality ratings, provider/clinician search, and Medicare spending data from the CMS Provider Data Catalog — search hospitals by name or state, get quality measures, find Medicare-enrolled doctors, and compare spending per beneficiary.

Overview   |   MCP   |   REST API   |   OpenAPI   |   CLI   |   Tutorial   |   Toolkits   |   Home

CLI Reference

Install the Gnist CLI with pip install gnistai, then use this toolkit from your terminal:

gc cms <tool> [options]

See the CLI Quickstart for installation and usage. This toolkit is also available via MCP and REST API.

Related