How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Need help?

Contact us
Newscatcher

Newscatcher SearchBy API

Operations to search local news by link, ID or RSS GUID.

Documentation Provider Profile APIs.io OpenAPI GitHub

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

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

This API exposes 1 operation across 1 path, and defines 20 schemas. It is described by OpenAPI 3.2.0, at version 1.2.0.

Requests are made against a single base URL, https://local-news.newscatcherapi.com.

1 operations 1 paths 20 schemas 1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.2.0
Base URL
https://v3-api.newscatcherapi.com/api
Authentication
API Key
Contact
Maksym Sugonyaka
Terms of Service
View terms
Resource Areas
1

Authentication & Security 1

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

  • ApiKeyAuth — API Key to authenticate requests. To access the API, include your API key in the x-api-token header. To obtain your API key, complete the [form](https://www.ne…

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.

SearchBy 1

Operations to search local news by link, ID or RSS GUID.

POST
/api/search_by
Search articles by identifiers
SearchBy_post body → 200400401403408422429500

Schemas 20

The contract defines 20 schemas that model the data the API accepts and returns. The most detailed are BaseArticleEntity (26 properties), GeoNamesResponseEntity (14 properties), NlpDataEntity (12 properties), SearchByRequestDto (7 properties). Each schema is shown below with its type and property counts.

ArticleAdvancedResultEntity
To
The ending point in time to search up to. Accepts date-time strings in ISO 8601 format and plain text strings. The default time zone is UTC. Formats with examp…
SearchResponseDto
object
5 properties 5 required
Coordinates
object
Geographic coordinates for a location.
2 properties
Ids
The Newscatcher article ID (see the id field in API response) or a list of article IDs to search for. To specify multiple IDs, use a comma-separated string or…
Error
object
3 properties 3 required
SearchByRequestDto
object
7 properties
Links
The article link or list of article links to search for. To specify multiple links, use a comma-separated string or an array of strings. Note: You can use the…
NamedEntityList
array
A list of named entities identified in the article.
SentimentScores
object
Sentiment scores for the article's title and content.
2 properties
GeoNamesResponseEntity
object
Represents a geographic location identified in an article using GeoNames structured data, including detection confidence and localization scores.
14 properties 2 required
GeoNamesLocationAdminEntity
object
3 properties
RssGuids
The RSS GUID (Globally Unique Identifier) or list of GUIDs to search for. To specify multiple GUIDs, use a comma-separated string or an array of strings. GUIDs…
PageSize
integer
The number of articles to return per page. Range: 1 to 1000.
From
The starting point in time to search from. Accepts date-time strings in ISO 8601 format and plain text strings. The default time zone is UTC. Formats with exam…
DetectionMethods
array
The location detection methods to filter results by: - dedicatedsource: Identifies locations based on sources exclusively covering a specific location. - local…
BaseArticleEntity
object
The data model representing the commont properties of the article object in the search results. Required fields are always non-null. Optional fields may be nul…
26 properties 9 required
Page
integer
The page number to scroll through the results. This parameter is used to paginate: scroll through results because one API response cannot return more than 1000…
ArticleSearchAdvancedResponseDto
The response model for the Search advanced, Latest headlines advanced, and Search by requests. Response field behavior: - Required fields are guaranteed to be…
NlpDataEntity
object
Natural Language Processing data for the article.
12 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

newscatcher-searchby-api-openapi.yml Raw ↑

Other APIs Newscatcher publishes across the network.

Newscatcher AggregationCount API
AE Profile APIs.io
Newscatcher Authors API
AE Profile APIs.io
Newscatcher BreakingNews API
AE Profile APIs.io
Newscatcher Datasets API
AE Profile APIs.io
Newscatcher Entities API
AE Profile APIs.io
Newscatcher Jobs API
AE Profile APIs.io
Newscatcher LatestHeadlines API
AE Profile APIs.io
Newscatcher Meta API
AE Profile APIs.io
Newscatcher Monitors API
AE Profile APIs.io
Newscatcher Projects API
AE Profile APIs.io
Newscatcher Search API
AE Profile APIs.io
Newscatcher SearchByLink API
AE Profile APIs.io
#SearchBy
← Back to N APIs
API Details
ID
newscatcher:newscatcher-searchby-api
Base URL
https://v3-api.newscatcherapi.com/api
Docs
https://www.newscatcherapi.com/news-api
Provider
Newscatcher
APIs.io →  GitHub →
Explore more
All APIs Providers APIs.io Network
Work with this as data

Every API here is available over the API and to AI agents over MCP. APIs is not yet its own endpoint on the v1 API. Reach this content through network search and the tag graph, or the MCP server below.

Installs https://mcp.apievangelist.com/mcp in Claude, Cursor, VS Code and the rest — one button, every client.

MCP tools for apis
4 tools reach this content
  • search_api_evangelistSearch every content type across the network at once.
  • find_relatedThe shared-tag relevance graph — what else covers this.
  • get_tagEverything one tag labels, across all content types.
  • guide_topicPRO — a curated bundle for a topic: area, guidance, rules, papers, stories, services.
All tools & prompts
Call it yourself
curl for this page
Search the network for this 
curl "https://api.apievangelist.com/v1/search?q=newscatcher-searchby-api&limit=10"
Everything under a tag 
curl "https://api.apievangelist.com/v1/tags/newscatcher-searchby-api"

Discovery needs no key. Full bodies and the synthesis endpoints are Pro.

Get an API key

Free tier, no email required. Sign in with whichever identity you already have.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have. Your account

Where this information came from

This is an independent, third-party profile of Newscatcher SearchBy 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.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.