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Nixtla Cross Validation API

The Cross Validation API from Nixtla — 1 operation(s) for cross validation.

Nixtla Cross Validation API is one of 8 APIs that Nixtla publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Cross Validation. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

This API exposes 1 operation across 1 path, and defines 5 schemas. It is described by OpenAPI 3.1.0, at version 0.2.8.

Requests are made against a single base URL, https://api.nixtla.io.

1 operations 1 paths 5 schemas 1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
0.2.8
Base URL
https://api.nixtla.io
Authentication
HTTP Bearer
Resource Areas
1

Authentication & Security 1

Nixtla Cross Validation API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (HTTPBearer).

  • HTTPBearer — HTTPBearer

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 POST. Each is listed below with its method, path, parameters, and response codes.

Cross Validation 1
POST
/v2/cross_validation
Foundational Time Series Model Multi Series Cross Validation
v2_cross_validation_v2_cross_validation_post body → 200422

Schemas 5

The contract defines 5 schemas that model the data the API accepts and returns. The most detailed are CrossValidationInput (18 properties), CrossValidationOutput (8 properties), SeriesWithFutureExogenous (5 properties), ValidationError (5 properties). Each schema is shown below with its type and property counts.

CrossValidationInput
object
18 properties 3 required
HTTPValidationError
object
1 property
ValidationError
object
5 properties 3 required
SeriesWithFutureExogenous
object
5 properties 2 required
CrossValidationOutput
object
8 properties 6 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

nixtla-cross-validation-api-openapi.yml Raw ↑

Other APIs Nixtla publishes across the network.

Nixtla Anomaly Detection API
Nixtla excluded API
Nixtla Finetune API
Nixtla Finetuned Models API
Nixtla Forecast API
Nixtla Online Anomaly Detection API
Nixtla Validate Api Key API