Messari Stablecoin Daily Metric Time-Series

x402

Messari Stablecoin Daily Metric Time-Series is a paid API for AI agents from api.messari.io, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-15).

Returns daily historical time-series data for a specific stablecoin metric, enabling trend analysis and agent memory over custom date ranges.

Price / call$0.25

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StatusUnknown

How this service works

Get daily stablecoin metric history for trend analysis and agent memory.

Output

An array of timestamped daily data points, each containing a UTC timestamp and the numeric metric value for the requested stablecoin and dataset, covering the specified date range.

Example use cases

Example prompt

“Pull the daily circulating supply history for USDC (usd-coin) from Messari from January 1 2024 to June 30 2024 — use the circulating-supply dataset slug and default daily granularity.”

Technical details

Endpoint

GEThttps://api.messari.io/metrics/v2/stablecoins/*/metrics/*/time-series

When to prefer

Use this endpoint when you need daily-granularity historical trend data for a specific stablecoin metric over a custom date range. Prefer this over the 5-minute or 15-minute sibling endpoints when high-frequency intraday data is not required and you want cost-efficient lookups for trend analysis or agent memory. Choose over the explicit 1d route sibling only when the default daily granularity is acceptable.

Side effects

Invalid entityIdentifier returns 404 or empty data
Unknown datasetSlug returns error or no results
Date range with no available data returns empty array
Malformed ISO-8601 date strings cause 400 bad request
Payment failure (x402) blocks access if USDC balance is insufficient

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	Stablecoin dataset slug to fetch; available slugs come from GET /metrics/v2/stablecoins/metrics.
granularity	string	Daily stablecoin timeseries granularity; supported priced variants are default daily and explicit 1d.
entityIdentifierrequired	string	Stablecoin identifier to query timeseries for (use the same id or slug format accepted by Metrics V2, for example "usd-coin").

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/stablecoins/*/metrics/*/time-series

When to prefer

Side effects

Invalid entityIdentifier returns 404 or empty data
Unknown datasetSlug returns error or no results
Date range with no available data returns empty array
Malformed ISO-8601 date strings cause 400 bad request
Payment failure (x402) blocks access if USDC balance is insufficient

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	Stablecoin dataset slug to fetch; available slugs come from GET /metrics/v2/stablecoins/metrics.
granularity	string	Daily stablecoin timeseries granularity; supported priced variants are default daily and explicit 1d.
entityIdentifierrequired	string	Stablecoin identifier to query timeseries for (use the same id or slug format accepted by Metrics V2, for example "usd-coin").

Output

Schema · Response

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