Charles Schwab Accounts API
Linked brokerage accounts, balances, and positions
Charles Schwab Accounts 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 Accounts. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a getting-started guide, and authentication docs.
This API exposes 3 operations across 3 paths, and defines 4 schemas. 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 Accounts 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 3
Across 3 paths, the API surfaces 3 operations — 3 GET. Each is listed below with its method, path, parameters, and response codes.
Linked brokerage accounts, balances, and positions
Schemas 4
The contract defines 4 schemas that model the data the API accepts and returns. The most detailed are Account (7 properties), Position (5 properties), Balances (4 properties), Instrument (4 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 Charles Schwab publishes across the network.