CMS Open Payments Metastore API
DCAT-US dataset catalog and metadata.
CMS Open Payments Metastore API is one of 5 APIs that CMS Open Payments publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Metastore. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.
This API exposes 2 operations across 2 paths, and defines 3 schemas. It is described by OpenAPI 3.0.3, at version 1.0.
Requests are made against a single base URL, https://openpaymentsdata.cms.gov/api/1.
Metadata
The identity and technical contract details declared by the specification.
Paths & Operations 2
Across 2 paths, the API surfaces 2 operations — 2 GET. Each is listed below with its method, path, parameters, and response codes.
DCAT-US dataset catalog and metadata.
Schemas 3
The contract defines 3 schemas that model the data the API accepts and returns. The most detailed are Dataset (6 properties), Distribution (4 properties), Error (3 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
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Other APIs CMS Open Payments publishes across the network.