Robinhood Market Data API
Best bid/ask quotes and estimated execution prices.
Robinhood Market Data API is one of 5 APIs that Robinhood publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Market Data. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.
This API exposes 2 operations across 2 paths, and defines 4 schemas. It is described by OpenAPI 3.1.0, at version v1.
Requests are made against a single base URL, https://trading.robinhood.com.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 3
Robinhood Market Data API declares
3 security schemes
for authenticating requests.
An API key is passed in the header as x-api-key (ApiKeyAuth).
An API key is passed in the header as x-timestamp (ApiTimestamp).
An API key is passed in the header as x-signature (ApiSignature).
By default, every request must be authenticated.
ApiKeyAuth— The API key issued in the Robinhood API Credentials Portal.ApiTimestamp— Current UNIX timestamp (seconds) included in the signed message.ApiSignature— Base64 Ed25519 signature over apikey + timestamp + path + method + body.
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.
Best bid/ask quotes and estimated execution prices.
Schemas 4
The contract defines 4 schemas that model the data the API accepts and returns. The most detailed are EstimatedPrice (7 properties), Quote (7 properties), BestBidAskList (1 property), EstimatedPriceList (1 property). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
More from Robinhood 4
Other APIs Robinhood publishes across the network.