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Messari API - News V1

Other
OpenAPI specification for the entire Messari API

About Messari API - News V1

Review the Service identity, supported languages, protocol versions, and source metadata discovered by the directory.

Service details

Service Id
6c50da19-7071-4df6-8aca-73a1518300d1
Service origin
https://api.messari.io
ListedSeptember 24, 2026, 6:54 PM
Last checkedSeptember 24, 2026, 8:12 PM

Protocol details

SourceOpenAPI

Endpoints

Endpoint details are saved from the OpenAPI document. Authentication requirements and prices are advertised information, not a verified payment or access guarantee. The document may contain additional endpoints.Open OpenAPI document
GET/news/v1/news/assets

Get News Assets

Get the assets that Messari News covers. Use the returned slug or id to filter the news feed by asset.Price unavailableThe operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
GET/news/v1/news/feed

Get news feed

Gets the news feed for the userPrice unavailableThe operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
GET/news/v1/news/sources

Sources

Get News SourcesPrice unavailableThe operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.