# Lytics Catalog API

**Canonical:** https://apis.io/apis/lytics/lytics-catalog-api/  
**Provider:** Lytics — https://apis.io/providers/lytics/  
**Base URL:** https://api.lytics.io/v2  
**Documentation:** https://docs.lytics.com/reference

Lytics Catalog API is one of 34 APIs that [Lytics](https://apis.io/providers/lytics/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Catalog. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

Catalog exposes info about the schema of the data in Lytics. * **Entities** are Object Types, the primary one being a *User* although most accounts also have *Content* and *Campaign* as well. Custom object types may be created. * **Streams** Streams are data sources collected from api or *Integrations* (aka *Work*). * **Schema** Per entity type is list of field-types. Think of it as describing columns on the user table in a database.

## Operations (6)

| Method | Path | Summary |
|---|---|---|
| GET | `/api/schema/_streams` | Streams |
| POST | `/api/schema/_streams/{stream},{hidden}` | Stream Hide |
| POST | `/api/schema/_streams/{stream},{name},{hidden}` | Field Hide |
| GET | `/api/schema/{table}` | Schema Fields |
| GET | `/api/schema/{table}/fieldinfo` | FieldInfo For Table |
| GET | `/api/schema/{table}/fieldsuggest/{field}` | FieldSuggest |

## Machine-readable artifacts (6)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/lytics/refs/heads/main/openapi/lytics-catalog-api-openapi.yml
- **OpenAPI Source** — https://dash.readme.com/api/v1/api-registry/1y876emrv8pb2i
- **Documentation** — https://docs.lytics.com/reference
- **APIReference** — https://docs.lytics.com/reference
- **ToolCrosswalk** — https://raw.githubusercontent.com/api-evangelist/lytics/refs/heads/main/mcp/lytics-tool-crosswalk.yml
- **OpenAPI Source** — https://dash.readme.com/api/v1/api-registry/10ej22ml8a94fx

## Other Lytics APIs (12)

- [Lytics Account API](https://apis.io/apis/lytics/lytics-account-api/)
- [Lytics Account Settings API](https://apis.io/apis/lytics/lytics-account-settings-api/)
- [Lytics Auth API](https://apis.io/apis/lytics/lytics-auth-api/)
- [Lytics Auths API](https://apis.io/apis/lytics/lytics-auths-api/)
- [Lytics Connections API](https://apis.io/apis/lytics/lytics-connections-api/)
- [Lytics Content API](https://apis.io/apis/lytics/lytics-content-api/)
- [Lytics Data Models API](https://apis.io/apis/lytics/lytics-datamodels-api/)
- [Lytics Data Upload API](https://apis.io/apis/lytics/lytics-dataupload-api/)
- [Lytics Experience API](https://apis.io/apis/lytics/lytics-experience-api/)
- [Lytics Flows API](https://apis.io/apis/lytics/lytics-flows-api/)
- [Lytics Jobs API](https://apis.io/apis/lytics/lytics-jobs-api/)
- [Lytics Metric API](https://apis.io/apis/lytics/lytics-metric-api/)

## Tags

Catalog

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/lytics/lytics-catalog-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/lytics/.