Charles Schwab Market Hours API
Market hours by product
Charles Schwab Market Hours API is one of 10 APIs that Charles Schwab publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Market Hours. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a getting-started guide, and authentication docs.
This API exposes 2 operations across 2 paths. It is described by OpenAPI 3.1.0, at version 1.0.
Requests are made against a single base URL, https://api.schwabapi.com/marketdata/v1.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 1
Charles Schwab Market Hours API declares
1 security scheme
for authenticating requests.
It supports OAuth 2.0 (oauth2) using the authorizationCode flow, exposing 1 scope.
By default, every request must be authenticated.
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.
Market hours by product
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
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Other APIs Charles Schwab publishes across the network.