Get exact asset supply

GET/v1/assets/{id}/supply

TSCScan API v1.0.0 · Assets · also at /api/v1/mainnet/assets/{id}/supply

Chain-dependent response; compact chain headers identify the serving snapshot.

Example

curl 'https://api.tensorcash.org/v1/assets/<id>/supply'

Name	In	Type	Required	Description
`id`	path	`string`	Yes	Exact 64-character hexadecimal model or asset identifier; use the corresponding list to discover IDs.
`min_height`	query	`integer`	—	Optional minimum serving indexed height. Returns DATA_NOT_READY if no eligible source has reached it.

Status	Description	Body
`200`	Successful read from one Indexer snapshot	application/json `AssetSupplyResponse`
`400`	Invalid argument or page conditions	application/problem+json `Problem`
`401`	Authentication required	application/problem+json `Problem`
`403`	Permission denied	application/problem+json `Problem`
`404`	Absent in a ready indexed range	application/problem+json `Problem`
`409`	Verified chain continuity invalidation	application/problem+json `Problem`
`422`	Bounded response would exceed byte budget	application/problem+json `Problem`
`429`	Quota exceeded; Retry-After supplied	application/problem+json `Problem`
`503`	Data or eligible source not ready	application/problem+json `Problem`
`504`	Bounded upstream query timed out	application/problem+json `Problem`

Field	Type	Required	Description
`data`	`AssetSupply`	Yes	The requested resource or collection; its schema is specific to this endpoint.

Exact Core-style cumulative mint/burn and outstanding units. The cap applies to live supply, not gross lifetime issuance; zero means unlimited.

Field	Type	Required	Description
`asset_id`	`string`	Yes	Asset identifier from the indexed protocol registration.
`issued`	`Amount`	Yes	Cumulative asset units minted, before burns.
`burned`	`Amount`	Yes	Cumulative asset units burned; for an activity row, the transaction's net burn.
`current`	`Amount`	Yes	Outstanding asset quantity: cumulative minted minus cumulative burned.
`issuance_cap`	`Amount \| null`	Yes	Maximum permitted live asset supply. Zero means unlimited; null means unknown.
`unlimited`	`boolean`	Yes	Whether the registered issuance cap is zero (unlimited).

Exact smallest-unit decimal. Known zero is units '0'.

Field	Type	Required	Description
`units`	`string`	Yes	Exact decimal string in smallest units; signed where the schema permits. Divide by 10^precision only for display.
`precision`	`integer`	Yes	Decimal places for the smallest-unit amount. TSC uses 8; assets use their indexed precision.

Field	Type	Required	Description
`state`	`"unknown"`	Yes	Availability or confirmation state. Use the declared enum/constant; unknown or unavailable never means numeric zero.
`units`	`null`	Yes	Exact decimal string in smallest units; signed where the schema permits. Divide by 10^precision only for display.
`precision`	`integer \| null`	Yes	Decimal places for the smallest-unit amount. TSC uses 8; assets use their indexed precision.

Field	Type	Required	Description
`state`	`"unavailable"`	Yes	Availability or confirmation state. Use the declared enum/constant; unknown or unavailable never means numeric zero.
`units`	`null`	Yes	Exact decimal string in smallest units; signed where the schema permits. Divide by 10^precision only for display.
`precision`	`integer \| null`	Yes	Decimal places for the smallest-unit amount. TSC uses 8; assets use their indexed precision.

Field	Type	Required	Description
`type`	`string`	Yes	Problem type URI; about:blank is used for the current error family.
`title`	`string`	Yes	Short human-readable problem title, normally the stable error code.
`status`	`integer`	Yes	HTTP status code for this problem response.
`code`	`"INVALID_ARGUMENT" \| "UNAUTHORIZED" \| "FORBIDDEN" \| "RESOURCE_NOT_FOUND" \| "CHAIN_ANCHOR_INVALIDATED" \| "RATE_LIMITED" \| "DATA_NOT_READY" \| "SERVICE_UNAVAILABLE" \| "UPSTREAM_TIMEOUT" \| "RESPONSE_TOO_LARGE" \| "CORE_UNAVAILABLE" \| "CORE_METHOD_UNAVAILABLE" \| "CORE_DATA_NOT_READY" \| "CORE_CAPACITY" \| "TRANSACTION_CAPACITY" \| "TRANSACTION_STATE_CHANGED" \| "TRANSACTION_REJECTED" \| "BROADCAST_OUTCOME_UNKNOWN" \| "UNSUPPORTED_ASSET_POLICY"`	Yes	Stable machine-readable error code; use this instead of matching message text.
`request_id`	`string`	Yes	Identifier also supplied in X-Request-ID; include it when reporting an error.
`detail`	`string`	—	Human-readable explanation of the error.
`retry_after_seconds`	`integer`	—	Suggested wait in seconds before retrying; where present, agrees with Retry-After.