Messari API — Hourly Crypto Asset Metric Time-Series

x402

Messari API — Hourly Crypto Asset Metric Time-Series is a paid API for AI agents from api.messari.io, paid per call via x402, $0.18/call, status unknown (last checked 2026-09-15).

Returns hourly time-series data for a specified cryptocurrency asset metric, enabling intraday analysis and strategy.

Price / call$0.18

Seller volume →—

Success—

StatusUnknown

How this service works

Get hourly cryptocurrency asset metric history for intraday strategies.

Output

An array of timestamped metric values at 1-hour intervals for the requested cryptocurrency asset and metric slug, covering the specified date range.

Example use cases

Example prompt

“Pull Messari's hourly price_usd time series for bitcoin from 2025-06-01 to 2025-06-07 so I can analyze intraday price movements.”

Technical details

Endpoint

GEThttps://api.messari.io/metrics/v2/assets/*/metrics/*/time-series/1h

When to prefer

Use this endpoint when you need intraday (hourly) granularity for a cryptocurrency asset metric — ideal for short-term trading signals, hourly monitoring, or building intraday dashboards. Choose over the 5m/15m endpoints when 1-hour resolution is sufficient and lower cost per call is preferred. Choose over the daily endpoint when sub-day resolution is required.

Side effects

Invalid entityIdentifier returns 404 or empty data
Unknown datasetSlug returns error or no results
Start/end date format not ISO-8601 compliant causes parsing error
Date range too large may exceed response limits
Payment not processed (x402) results in 402 Payment Required
Metric not available at 1h granularity returns error

Input

Schema · Request body

Field	Type	Description
end	string	ISO-8601 or YYYY-MM-DD end time.
start	string	ISO-8601 or YYYY-MM-DD start time.
datasetSlugrequired	string	Metric dataset slug to fetch (for example "price_usd"); available slugs come from GET /metrics/v2/assets/metrics.
granularity	string	Sampling interval for the timeseries route variant; priced granularities are 1d, 1h, 15m, and 5m.
entityIdentifierrequired	string	Asset identifier to query timeseries for (use the same id/slug format accepted by Metrics V2, e.g. "bitcoin").

Output

Schema · Response

{
  "example": {
    "data": [
      {
        "value": 0,
        "timestamp": "2025-01-01T00:00:00Z"
      }
    ]
  }
}

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Technical details

Endpoint

GEThttps://api.messari.io/metrics/v2/assets/*/metrics/*/time-series/1h

When to prefer

Side effects

Invalid entityIdentifier returns 404 or empty data
Unknown datasetSlug returns error or no results
Start/end date format not ISO-8601 compliant causes parsing error
Date range too large may exceed response limits
Payment not processed (x402) results in 402 Payment Required
Metric not available at 1h granularity returns error

Input

Schema · Request body

Field	Type	Description
end	string	ISO-8601 or YYYY-MM-DD end time.
start	string	ISO-8601 or YYYY-MM-DD start time.
datasetSlugrequired	string	Metric dataset slug to fetch (for example "price_usd"); available slugs come from GET /metrics/v2/assets/metrics.
granularity	string	Sampling interval for the timeseries route variant; priced granularities are 1d, 1h, 15m, and 5m.
entityIdentifierrequired	string	Asset identifier to query timeseries for (use the same id/slug format accepted by Metrics V2, e.g. "bitcoin").

Output

Schema · Response

{
  "example": {
    "data": [
      {
        "value": 0,
        "timestamp": "2025-01-01T00:00:00Z"
      }
    ]
  }
}