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Glassnode Purpose Bitcoin ETF Holdings
x402
Glassnode Purpose Bitcoin ETF Holdings is a paid API for AI agents from x402.glassnode.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).
Returns the daily time-series of Bitcoin held by the Purpose Bitcoin ETF as a on-chain institutional holdings metric.
Price / call$0.05
Success—
StatusUnknown
How this service works
Purpose Bitcoin ETF Holdings — The number of bitcoin held by the Purpose Bitcoin ETF. Data by Glassnode.
Output
An array of time-stamped data points, each containing a Unix timestamp (t) and the number of Bitcoin (v) held by the Purpose Bitcoin ETF at that point in time, returned in JSON or CSV format at 24h resolution.
Example use cases
Example prompt
“Can you pull the latest daily Bitcoin holdings data for the Purpose Bitcoin ETF from Glassnode — show it as JSON with native BTC units?”
Technical details
Endpoint
GEThttps://x402.glassnode.com/v1/metrics/institutions/purpose_etf_holdings_sumWhen to prefer
Use this endpoint when you specifically need on-chain verified holdings data for the Purpose Bitcoin ETF — the first North American Bitcoin ETF — sourced from Glassnode's institutional metrics suite. Prefer this over general crypto price APIs when the goal is tracking institutional Bitcoin accumulation through a regulated ETF vehicle.
Side effects
- Missing required 'a' parameter (asset symbol) returns a 400 error
- Unsupported asset symbol (non-BTC) returns a validation error
- Payment not completed via x402 protocol returns 402 Payment Required
- Invalid query parameter enum values (e.g. unsupported interval) return a 400 error
- Service unavailable or Glassnode data delay may return 503 or stale data
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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