# CLSTR API

**Canonical:** https://apis.io/apis/clstr-news/clstr-news-api/  
**Provider:** CLSTR — https://apis.io/providers/clstr-news/  
**Base URL:** https://api.clstr.news  
**Documentation:** https://clstr.news/developers

CLSTR API is published by [CLSTR](https://apis.io/providers/clstr-news/) on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 4 JSON Schema definitions. The published artifact set on APIs.io includes an OpenAPI specification and 4 JSON Schemas.

CLSTR REST news API (base https://api.clstr.news/v1, Bearer key prefixed clstr_) as documented at clstr.news/developers: 4 operations (GET /situations, /situations/{id}, /clusters/{id}, /search). Contract generated from the documentation by API Evangelist (2026-11-04); not the provider's own document. The same four reads are exposed as tools by the remote MCP server at https://mcp.clstr.news/mcp.

## Operations (4)

| Method | Path | Summary |
|---|---|---|
| GET | `/v1/clusters/{clusteridorslug}` | GET /v1/clusters/{clusterIdOrSlug} |
| GET | `/v1/search` | GET /v1/search |
| GET | `/v1/situations` | GET /v1/situations |
| GET | `/v1/situations/{situationidorslug}` | GET /v1/situations/{situationIdOrSlug} |

## Machine-readable artifacts (6)

- **OpenAPI** — https://artifacts.apis.io/clstr-news/openapi/_ae-authored/clstr-news-openapi-generated.yml
- **JSONSchema** — https://artifacts.apis.io/clstr-news/json-schema/clstr-news-get-v1-situations-situationidorslug-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/clstr-news/json-schema/clstr-news-get-v1-clusters-clusteridorslug-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/clstr-news/json-schema/clstr-news-get-v1-situations-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/clstr-news/json-schema/clstr-news-get-v1-search-response-schema.json
- **APIsJSON** — https://artifacts.apis.io/clstr-news/apis.yml

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