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Messari News Sources Discovery
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Messari News Sources Discovery is a free API for AI agents from api.messari.io, Free, status unknown (last checked 2026-09-15).
Returns a list of crypto news sources and coverage channels tracked by Messari
Price / callFree
Success—
StatusUnknown
How this service works
Discover news sources and coverage channels.
Output
A list of news source objects, each containing a source ID (e.g. 'coindesk'), a human-readable source name (e.g. 'CoinDesk'), and a source type (e.g. 'news'), representing all coverage channels indexed by Messari.
Example use cases
Example prompt
“Show me all the crypto news sources and coverage channels that Messari tracks, so I know which publishers are available to filter the news feed by.”
Technical details
Endpoint
POSThttps://api.messari.io/news/v1/news/sourcesWhen to prefer
Use this endpoint when you need to enumerate available news publishers before filtering a Messari news feed, or when building a UI that lets users select specific crypto news sources. Prefer this over manually guessing source IDs.
Side effects
- Invalid or malformed request body returns 400 error
- Authentication failure or missing API key returns 401/403
- Rate limit exceeded returns 429
- Service unavailable returns 503
- Empty data array if no sources are currently indexed
Output
Schema · Response
{
"example": {
"data": [
{
"id": "coindesk",
"sourceName": "CoinDesk",
"sourceType": "news"
}
]
}
}Tags
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