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Bitcoin Coin Days Destroyed (CDD) Metric
x402
Bitcoin Coin Days Destroyed (CDD) Metric is a paid API for AI agents from api.chainmarket-api.workers.dev, paid per call via x402, $0.003/call, status unknown (last checked 2026-11-02).
Returns Bitcoin Coin Days Destroyed (CDD) values for recent days or a specific date, measuring the economic weight of transferred coins weighted by their dormancy period.
Price / call$0.003
Success—
StatusUnknown
How this service works
Bitcoin Coin Days Destroyed (CDD) metric for recent days or a specific date, measuring economic weight of transferred coins weighted by their dormancy period. Includes documented calculation methodology.
Output
Returns an array of daily Bitcoin Coin Days Destroyed values for the requested period or a single entry for a specific date, each including the date, the CDD figure, and documented calculation methodology explaining how dormancy-weighted coin transfers are computed.
Example use cases
On-chain analyst checking BTC holder behavior
“Show me the Bitcoin Coin Days Destroyed data for the past 90 days — I want to see if long-dormant coins have been moving recently.”
Researcher verifying CDD on a specific date
“What was the Bitcoin Coin Days Destroyed value on 2023-11-15? I need it for a historical analysis of the bull run.”
Crypto trader monitoring sell pressure signals
“Give me the last 7 days of Bitcoin Coin Days Destroyed data so I can check whether old hands are starting to sell.”
Technical details
Endpoint
GEThttps://api.chainmarket-api.workers.dev/api/crypto/btc-coin-days-destroyed?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need Bitcoin-specific on-chain economic activity metrics weighted by coin dormancy, particularly for assessing whether long-term holders are moving coins. Prefer it over raw transaction volume metrics when the age or dormancy of transferred coins matters for the analysis.
Side effects
- Invalid date format (not YYYY-MM-DD) returns a validation error
- Days parameter outside 1-365 range returns a validation error
- Future dates may return no data or an error
- Service unavailability from upstream blockchain data source causes 5xx error
- Payment not completed via x402 protocol results in 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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