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Newscatcher

Newscatcher Entities API

Operations to create, update, and delete company entities.Entities are the building blocks of Company Watchlist. Each entity representsa company (or person) you want to track. Add identifying information such asdomain, alternative names, and key persons to improve matching quality.

Documentation Provider Profile APIs.io OpenAPI GitHub

Newscatcher Entities API is one of 16 APIs that Newscatcher publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Entities. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

This API exposes 6 operations across 3 paths, and defines 15 schemas. It is described by OpenAPI 3.2.0, at version 1.6.1.

Requests are made against a single base URL, https://catchall.newscatcherapi.com.

6 operations 3 paths 15 schemas 1 DELETE2 GET1 PATCH2 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.6.1
Base URL
https://v3-api.newscatcherapi.com/api
Authentication
API Key
Contact
NewsCatcher
Resource Areas
1

Authentication & Security 1

Newscatcher Entities API declares 1 security scheme for authenticating requests. An API key is passed in the header as x-api-key (ApiKeyAuth). By default, every request must be authenticated.

  • ApiKeyAuth — API key for authentication.

Paths & Operations 6

Across 3 paths, the API surfaces 6 operations — 1 DELETE, 2 GET, 1 PATCH, 2 POST. Each is listed below with its method, path, parameters, and response codes.

Entities 6

Operations to create, update, and delete company entities. Entities are the building blocks of Company Watchlist. Each entity represents a company (or person) you want to track. A…

GET
/catchAll/entities
List entities
listEntities 7 params → 200403
POST
/catchAll/entities
Create entity
createEntity body → 200400403
POST
/catchAll/entities/batch
Create entities in batch
createEntitiesBatch body → 200400403
GET
/catchAll/entities/{entity_id}
Get entity
getEntity 1 param → 200403404
PATCH
/catchAll/entities/{entity_id}
Update entity
updateEntity 1 param body → 200400403404
DELETE
/catchAll/entities/{entity_id}
Delete entity
deleteEntity 1 param → 204403404

Schemas 15

The contract defines 15 schemas that model the data the API accepts and returns. The most detailed are EntityResponse (10 properties), CompanyAttributes (4 properties), EntityListResponse (4 properties), CreateEntityRequest (4 properties). Each schema is shown below with its type and property counts.

CreateEntityRequest
object
Request body for creating a single entity. Only name is required. The more fields you provide, the better the matching quality.
4 properties 1 required
EntityResponse
object
10 properties 5 required
CreateEntitiesBatchResponse
object
2 properties 2 required
Error
object
1 property
CreateEntitiesBatchRequest
object
1 property 1 required
EntityListResponse
object
4 properties 4 required
EntitySortBy
string
Fields available for sorting entity list results.
CreateEntityResponse
object
2 properties 2 required
CompanyAttributes
object
Identifying attributes for a company entity. All fields are optional but improve matching quality.
4 properties
AdditionalAttributes
object
Additional attributes for the entity, keyed by entity type.
1 property
EntityStatus
string
Processing status of an entity. - pending: Entity has been created and is queued for enrichment. - enriching: Enrichment is in progress. - ready: Enrichment co…
EntityValidationErrorBody
object
Error body returned by entity endpoints for field-level validation failures. Uses a different structure from the standard Error schema ({"detail": "..."}) used…
3 properties 3 required
SortOrder
string
Sort direction for list results. - asc: ascending (oldest or smallest first) - desc: descending (newest or largest first)
EntityType
string
The type of entity. - company: A company or organization (default). - person: An individual person.
UpdateEntityRequest
object
Request body for updating an entity. All fields are optional — only fields included in the request are updated. Fields not included are left unchanged. Note: W…
3 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

newscatcher-entities-api-openapi.yml Raw ↑

Other APIs Newscatcher publishes across the network.

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Newscatcher Datasets API
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Newscatcher Jobs API
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Newscatcher LatestHeadlines API
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Newscatcher Meta API
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Newscatcher Monitors API
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Newscatcher Projects API
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Newscatcher Search API
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Newscatcher SearchBy API
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Newscatcher SearchByLink API
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#Entities
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API Details
ID
newscatcher:newscatcher-entities-api
Base URL
https://v3-api.newscatcherapi.com/api
Docs
https://www.newscatcherapi.com/news-api
Provider
Newscatcher
APIs.io →  GitHub →
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This is an independent, third-party profile of Newscatcher Entities 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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