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Glassnode Provably Lost BTC Supply
x402
Glassnode Provably Lost BTC Supply 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 total amount of BTC that is provably lost, covering unclaimed miner rewards, BTC sent to burn addresses, and BTC sent to OP_RETURN outputs.
Price / call$0.05
Success—
StatusUnknown
How this service works
Provably Lost Supply — The total amount of BTC that is provably lost, covering coins that fall into one of three categories: unclaimed miner rewards, BTC sent to burn addresses, and BTC sent to OPRETURN outputs. Data by Glassnode.
Output
A time-series array of data points, each containing a Unix timestamp and the corresponding provably lost BTC supply value (covering unclaimed miner rewards, burn address coins, and OP_RETURN outputs), returned in JSON or CSV format.
Example use cases
Example prompt
“What is the current total provably lost Bitcoin supply according to Glassnode — including burn address coins, OP_RETURN outputs, and unclaimed miner rewards — give me the result in native BTC?”
Technical details
Endpoint
GEThttps://x402.glassnode.com/v1/metrics/supply/provably_lostWhen to prefer
Use this endpoint when you need authoritative, on-chain data on provably lost Bitcoin supply from Glassnode, particularly when distinguishing between categories of permanently inaccessible BTC (burn addresses, OP_RETURN, unclaimed rewards). Prefer this over general crypto data APIs when precision and on-chain provenance are required.
Side effects
- Missing required 'a' (asset) query parameter returns a 400 error
- Unsupported asset symbol returns a validation error
- Invalid currency or format enum value returns a 400 error
- Payment not completed or x402 payment failure returns a 402 error
- API rate limiting or overload returns a 429 or 503 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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