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SLNG Catalog API

Discover and inspect available models in the SLNG catalog.

SLNG Catalog API is one of 15 APIs that SLNG publishes on the APIs.io network, described by a machine-readable OpenAPI specification and an AsyncAPI event-driven specification.

Tagged areas include Catalog. The published artifact set on APIs.io includes an OpenAPI specification and an AsyncAPI specification.

This API exposes 2 operations across 2 paths, and defines 10 schemas. It is described by OpenAPI 3.0.3, at version 1.0.0.

Requests are made against a single base URL, https://api.agents.slng.ai.

2 operations 2 paths 10 schemas 2 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.3
API Version
1.0.0
Base URL
https://api.slng.ai
Authentication
HTTP Bearer
Resource Areas
1

Authentication & Security 1

SLNG Catalog API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (API key) (bearerAuth). 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.

Catalog 2

Discover and inspect available models in the SLNG catalog.

GET
/v1/catalog/models
List catalog models
catalog-models-list 11 params → 200400
GET
/v1/catalog/models/{model_code}
Get a catalog model
catalog-models-detail 2 params → 200400404

Schemas 10

The contract defines 10 schemas that model the data the API accepts and returns. The most detailed are CatalogModel (27 properties), CatalogVoice (15 properties), CatalogRegionDetail (6 properties), CatalogProvider (6 properties). Each schema is shown below with its type and property counts.

CatalogSimilarModel
object
A reference to a model similar to the current one.
5 properties 2 required
CatalogVoice
object
A voice available for a TTS model.
15 properties 2 required
CatalogError
object
An error returned by the catalog endpoints.
1 property 1 required
CatalogPricing
object
Pricing information for a catalog model.
2 properties 2 required
CatalogCodeExamples
object
Ready-to-run code examples for invoking the model in different languages.
3 properties
CatalogRegionDetail
object
Availability and latency/pricing detail for a model in a single region.
6 properties 1 required
CatalogModel
object
A single model in the SLNG catalog.
27 properties 5 required
CatalogProvider
object
The provider that owns a catalog model.
6 properties 2 required
CatalogModelListResponse
object
Paginated list of catalog models.
2 properties 2 required
CatalogPaginationMeta
object
Pagination metadata for a catalog listing.
4 properties 4 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

slng-catalog-api-openapi.yml Raw ↑

Other APIs SLNG publishes across the network.

SLNG Account API
SLNG Agents API
SLNG Calls API
SLNG Deepgram Aura 2 API
SLNG Deepgram Nova 3 API
SLNG Inworld Max 1.5 API
SLNG Orpheus English API
SLNG Pronunciation dictionaries API
SLNG Rime Arcana v2 API
SLNG Rime Arcana v3 API
SLNG Rime Coda API
SLNG Sessions API
Where this information came from

This is an independent, third-party profile of SLNG Catalog API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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