Messari API - Bulk V1

Other

The Bulk API provides access to download large timeseries datasets in CSV or JSONL format. This API is optimized for downloading historical data at scale, supporting multiple granularities and dataset types.

About Messari API - Bulk V1

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

Service details

Service Id

c7a0224e-97d2-4ecc-a40a-6eef876f45e3

Service origin

https://api.messari.io

ListedSeptember 24, 2026, 6:53 PM

Last checkedSeptember 24, 2026, 8:07 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/bulk/v1/datasets

Lists all bulk datasets available to the authenticated user based on their subscription tier. Each dataset includes its name, slug, description, required tier, available columns, and supported granularities.Price unavailableThe operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.

GET/bulk/v1/datasets/{datasetSlug}/{granularity}/data

Downloads bulk timeseries data for a specific dataset at a given granularity. Data can be exported in CSV or JSONL format. The response includes all metric columns configured for bulk output. Time range is limited to prevent excessive data downloads.Price unavailableThe operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.