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brk/packages/brk_client/DOCS.md
2026-02-23 17:22:12 +01:00

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# Table of Contents
* [brk\_client](#brk_client)
* [BrkError](#brk_client.BrkError)
* [MetricData](#brk_client.MetricData)
* [BrkClient](#brk_client.BrkClient)
* [VERSION](#brk_client.BrkClient.VERSION)
* [INDEXES](#brk_client.BrkClient.INDEXES)
* [POOL\_ID\_TO\_POOL\_NAME](#brk_client.BrkClient.POOL_ID_TO_POOL_NAME)
* [TERM\_NAMES](#brk_client.BrkClient.TERM_NAMES)
* [EPOCH\_NAMES](#brk_client.BrkClient.EPOCH_NAMES)
* [YEAR\_NAMES](#brk_client.BrkClient.YEAR_NAMES)
* [SPENDABLE\_TYPE\_NAMES](#brk_client.BrkClient.SPENDABLE_TYPE_NAMES)
* [AGE\_RANGE\_NAMES](#brk_client.BrkClient.AGE_RANGE_NAMES)
* [MAX\_AGE\_NAMES](#brk_client.BrkClient.MAX_AGE_NAMES)
* [MIN\_AGE\_NAMES](#brk_client.BrkClient.MIN_AGE_NAMES)
* [AMOUNT\_RANGE\_NAMES](#brk_client.BrkClient.AMOUNT_RANGE_NAMES)
* [GE\_AMOUNT\_NAMES](#brk_client.BrkClient.GE_AMOUNT_NAMES)
* [LT\_AMOUNT\_NAMES](#brk_client.BrkClient.LT_AMOUNT_NAMES)
* [\_\_init\_\_](#brk_client.BrkClient.__init__)
* [metric](#brk_client.BrkClient.metric)
* [index\_to\_date](#brk_client.BrkClient.index_to_date)
* [date\_to\_index](#brk_client.BrkClient.date_to_index)
* [get\_api](#brk_client.BrkClient.get_api)
* [get\_address](#brk_client.BrkClient.get_address)
* [get\_address\_txs](#brk_client.BrkClient.get_address_txs)
* [get\_address\_confirmed\_txs](#brk_client.BrkClient.get_address_confirmed_txs)
* [get\_address\_mempool\_txs](#brk_client.BrkClient.get_address_mempool_txs)
* [get\_address\_utxos](#brk_client.BrkClient.get_address_utxos)
* [get\_block\_by\_height](#brk_client.BrkClient.get_block_by_height)
* [get\_block](#brk_client.BrkClient.get_block)
* [get\_block\_raw](#brk_client.BrkClient.get_block_raw)
* [get\_block\_status](#brk_client.BrkClient.get_block_status)
* [get\_block\_txid](#brk_client.BrkClient.get_block_txid)
* [get\_block\_txids](#brk_client.BrkClient.get_block_txids)
* [get\_block\_txs](#brk_client.BrkClient.get_block_txs)
* [get\_blocks](#brk_client.BrkClient.get_blocks)
* [get\_blocks\_from\_height](#brk_client.BrkClient.get_blocks_from_height)
* [get\_mempool](#brk_client.BrkClient.get_mempool)
* [get\_live\_price](#brk_client.BrkClient.get_live_price)
* [get\_mempool\_txids](#brk_client.BrkClient.get_mempool_txids)
* [get\_metric\_info](#brk_client.BrkClient.get_metric_info)
* [get\_metric](#brk_client.BrkClient.get_metric)
* [get\_metrics\_tree](#brk_client.BrkClient.get_metrics_tree)
* [get\_metrics](#brk_client.BrkClient.get_metrics)
* [get\_cost\_basis\_cohorts](#brk_client.BrkClient.get_cost_basis_cohorts)
* [get\_cost\_basis\_dates](#brk_client.BrkClient.get_cost_basis_dates)
* [get\_cost\_basis](#brk_client.BrkClient.get_cost_basis)
* [get\_metrics\_count](#brk_client.BrkClient.get_metrics_count)
* [get\_indexes](#brk_client.BrkClient.get_indexes)
* [list\_metrics](#brk_client.BrkClient.list_metrics)
* [search\_metrics](#brk_client.BrkClient.search_metrics)
* [get\_disk\_usage](#brk_client.BrkClient.get_disk_usage)
* [get\_sync\_status](#brk_client.BrkClient.get_sync_status)
* [get\_tx](#brk_client.BrkClient.get_tx)
* [get\_tx\_hex](#brk_client.BrkClient.get_tx_hex)
* [get\_tx\_outspend](#brk_client.BrkClient.get_tx_outspend)
* [get\_tx\_outspends](#brk_client.BrkClient.get_tx_outspends)
* [get\_tx\_status](#brk_client.BrkClient.get_tx_status)
* [get\_difficulty\_adjustment](#brk_client.BrkClient.get_difficulty_adjustment)
* [get\_mempool\_blocks](#brk_client.BrkClient.get_mempool_blocks)
* [get\_recommended\_fees](#brk_client.BrkClient.get_recommended_fees)
* [get\_block\_fee\_rates](#brk_client.BrkClient.get_block_fee_rates)
* [get\_block\_fees](#brk_client.BrkClient.get_block_fees)
* [get\_block\_rewards](#brk_client.BrkClient.get_block_rewards)
* [get\_block\_sizes\_weights](#brk_client.BrkClient.get_block_sizes_weights)
* [get\_block\_by\_timestamp](#brk_client.BrkClient.get_block_by_timestamp)
* [get\_difficulty\_adjustments](#brk_client.BrkClient.get_difficulty_adjustments)
* [get\_difficulty\_adjustments\_by\_period](#brk_client.BrkClient.get_difficulty_adjustments_by_period)
* [get\_hashrate](#brk_client.BrkClient.get_hashrate)
* [get\_hashrate\_by\_period](#brk_client.BrkClient.get_hashrate_by_period)
* [get\_pool](#brk_client.BrkClient.get_pool)
* [get\_pools](#brk_client.BrkClient.get_pools)
* [get\_pool\_stats](#brk_client.BrkClient.get_pool_stats)
* [get\_reward\_stats](#brk_client.BrkClient.get_reward_stats)
* [validate\_address](#brk_client.BrkClient.validate_address)
* [get\_health](#brk_client.BrkClient.get_health)
* [get\_openapi](#brk_client.BrkClient.get_openapi)
* [get\_version](#brk_client.BrkClient.get_version)
<a id="brk_client"></a>
# brk\_client
<a id="brk_client.BrkError"></a>
## BrkError Objects
```python
class BrkError(Exception)
```
Custom error class for BRK client errors.
<a id="brk_client.MetricData"></a>
## MetricData Objects
```python
@dataclass
class MetricData(Generic[T])
```
Metric data with range information.
<a id="brk_client.BrkClient"></a>
## BrkClient Objects
```python
class BrkClient(BrkClientBase)
```
Main BRK client with metrics tree and API methods.
<a id="brk_client.BrkClient.VERSION"></a>
#### VERSION
<a id="brk_client.BrkClient.INDEXES"></a>
#### INDEXES
<a id="brk_client.BrkClient.POOL_ID_TO_POOL_NAME"></a>
#### POOL\_ID\_TO\_POOL\_NAME
<a id="brk_client.BrkClient.TERM_NAMES"></a>
#### TERM\_NAMES
<a id="brk_client.BrkClient.EPOCH_NAMES"></a>
#### EPOCH\_NAMES
<a id="brk_client.BrkClient.YEAR_NAMES"></a>
#### YEAR\_NAMES
<a id="brk_client.BrkClient.SPENDABLE_TYPE_NAMES"></a>
#### SPENDABLE\_TYPE\_NAMES
<a id="brk_client.BrkClient.AGE_RANGE_NAMES"></a>
#### AGE\_RANGE\_NAMES
<a id="brk_client.BrkClient.MAX_AGE_NAMES"></a>
#### MAX\_AGE\_NAMES
<a id="brk_client.BrkClient.MIN_AGE_NAMES"></a>
#### MIN\_AGE\_NAMES
<a id="brk_client.BrkClient.AMOUNT_RANGE_NAMES"></a>
#### AMOUNT\_RANGE\_NAMES
<a id="brk_client.BrkClient.GE_AMOUNT_NAMES"></a>
#### GE\_AMOUNT\_NAMES
<a id="brk_client.BrkClient.LT_AMOUNT_NAMES"></a>
#### LT\_AMOUNT\_NAMES
<a id="brk_client.BrkClient.__init__"></a>
#### \_\_init\_\_
```python
def __init__(base_url: str = 'http://localhost:3000', timeout: float = 30.0)
```
<a id="brk_client.BrkClient.metric"></a>
#### metric
```python
def metric(metric: str, index: Index) -> MetricEndpointBuilder[Any]
```
Create a dynamic metric endpoint builder for any metric/index combination.
Use this for programmatic access when the metric name is determined at runtime.
For type-safe access, use the `metrics` tree instead.
<a id="brk_client.BrkClient.index_to_date"></a>
#### index\_to\_date
```python
def index_to_date(index: Index, i: int) -> Union[date, datetime]
```
Convert an index value to a date/datetime for date-based indexes.
<a id="brk_client.BrkClient.date_to_index"></a>
#### date\_to\_index
```python
def date_to_index(index: Index, d: Union[date, datetime]) -> int
```
Convert a date/datetime to an index value for date-based indexes.
<a id="brk_client.BrkClient.get_api"></a>
#### get\_api
```python
def get_api() -> Any
```
Compact OpenAPI specification.
Compact OpenAPI specification optimized for LLM consumption. Removes redundant fields while preserving essential API information. Full spec available at `/openapi.json`.
Endpoint: `GET /api.json`
<a id="brk_client.BrkClient.get_address"></a>
#### get\_address
```python
def get_address(address: Address) -> AddressStats
```
Address information.
Retrieve address information including balance and transaction counts. Supports all standard Bitcoin address types (P2PKH, P2SH, P2WPKH, P2WSH, P2TR).
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-address)*
Endpoint: `GET /api/address/{address}`
<a id="brk_client.BrkClient.get_address_txs"></a>
#### get\_address\_txs
```python
def get_address_txs(address: Address,
after_txid: Optional[str] = None,
limit: Optional[float] = None) -> List[Txid]
```
Address transaction IDs.
Get transaction IDs for an address, newest first. Use after_txid for pagination.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-address-transactions)*
Endpoint: `GET /api/address/{address}/txs`
<a id="brk_client.BrkClient.get_address_confirmed_txs"></a>
#### get\_address\_confirmed\_txs
```python
def get_address_confirmed_txs(address: Address,
after_txid: Optional[str] = None,
limit: Optional[float] = None) -> List[Txid]
```
Address confirmed transactions.
Get confirmed transaction IDs for an address, 25 per page. Use ?after_txid=<txid> for pagination.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-address-transactions-chain)*
Endpoint: `GET /api/address/{address}/txs/chain`
<a id="brk_client.BrkClient.get_address_mempool_txs"></a>
#### get\_address\_mempool\_txs
```python
def get_address_mempool_txs(address: Address) -> List[Txid]
```
Address mempool transactions.
Get unconfirmed transaction IDs for an address from the mempool (up to 50).
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-address-transactions-mempool)*
Endpoint: `GET /api/address/{address}/txs/mempool`
<a id="brk_client.BrkClient.get_address_utxos"></a>
#### get\_address\_utxos
```python
def get_address_utxos(address: Address) -> List[Utxo]
```
Address UTXOs.
Get unspent transaction outputs (UTXOs) for an address. Returns txid, vout, value, and confirmation status for each UTXO.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-address-utxo)*
Endpoint: `GET /api/address/{address}/utxo`
<a id="brk_client.BrkClient.get_block_by_height"></a>
#### get\_block\_by\_height
```python
def get_block_by_height(height: Height) -> BlockInfo
```
Block by height.
Retrieve block information by block height. Returns block metadata including hash, timestamp, difficulty, size, weight, and transaction count.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-block-height)*
Endpoint: `GET /api/block-height/{height}`
<a id="brk_client.BrkClient.get_block"></a>
#### get\_block
```python
def get_block(hash: BlockHash) -> BlockInfo
```
Block information.
Retrieve block information by block hash. Returns block metadata including height, timestamp, difficulty, size, weight, and transaction count.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-block)*
Endpoint: `GET /api/block/{hash}`
<a id="brk_client.BrkClient.get_block_raw"></a>
#### get\_block\_raw
```python
def get_block_raw(hash: BlockHash) -> List[float]
```
Raw block.
Returns the raw block data in binary format.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-block-raw)*
Endpoint: `GET /api/block/{hash}/raw`
<a id="brk_client.BrkClient.get_block_status"></a>
#### get\_block\_status
```python
def get_block_status(hash: BlockHash) -> BlockStatus
```
Block status.
Retrieve the status of a block. Returns whether the block is in the best chain and, if so, its height and the hash of the next block.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-block-status)*
Endpoint: `GET /api/block/{hash}/status`
<a id="brk_client.BrkClient.get_block_txid"></a>
#### get\_block\_txid
```python
def get_block_txid(hash: BlockHash, index: TxIndex) -> Txid
```
Transaction ID at index.
Retrieve a single transaction ID at a specific index within a block. Returns plain text txid.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-block-transaction-id)*
Endpoint: `GET /api/block/{hash}/txid/{index}`
<a id="brk_client.BrkClient.get_block_txids"></a>
#### get\_block\_txids
```python
def get_block_txids(hash: BlockHash) -> List[Txid]
```
Block transaction IDs.
Retrieve all transaction IDs in a block. Returns an array of txids in block order.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-block-transaction-ids)*
Endpoint: `GET /api/block/{hash}/txids`
<a id="brk_client.BrkClient.get_block_txs"></a>
#### get\_block\_txs
```python
def get_block_txs(hash: BlockHash, start_index: TxIndex) -> List[Transaction]
```
Block transactions (paginated).
Retrieve transactions in a block by block hash, starting from the specified index. Returns up to 25 transactions at a time.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-block-transactions)*
Endpoint: `GET /api/block/{hash}/txs/{start_index}`
<a id="brk_client.BrkClient.get_blocks"></a>
#### get\_blocks
```python
def get_blocks() -> List[BlockInfo]
```
Recent blocks.
Retrieve the last 10 blocks. Returns block metadata for each block.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-blocks)*
Endpoint: `GET /api/blocks`
<a id="brk_client.BrkClient.get_blocks_from_height"></a>
#### get\_blocks\_from\_height
```python
def get_blocks_from_height(height: Height) -> List[BlockInfo]
```
Blocks from height.
Retrieve up to 10 blocks going backwards from the given height. For example, height=100 returns blocks 100, 99, 98, ..., 91. Height=0 returns only block 0.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-blocks)*
Endpoint: `GET /api/blocks/{height}`
<a id="brk_client.BrkClient.get_mempool"></a>
#### get\_mempool
```python
def get_mempool() -> MempoolInfo
```
Mempool statistics.
Get current mempool statistics including transaction count, total vsize, and total fees.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-mempool)*
Endpoint: `GET /api/mempool/info`
<a id="brk_client.BrkClient.get_live_price"></a>
#### get\_live\_price
```python
def get_live_price() -> Dollars
```
Live BTC/USD price.
Returns the current BTC/USD price in dollars, derived from on-chain round-dollar output patterns in the last 12 blocks plus mempool.
Endpoint: `GET /api/mempool/price`
<a id="brk_client.BrkClient.get_mempool_txids"></a>
#### get\_mempool\_txids
```python
def get_mempool_txids() -> List[Txid]
```
Mempool transaction IDs.
Get all transaction IDs currently in the mempool.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-mempool-transaction-ids)*
Endpoint: `GET /api/mempool/txids`
<a id="brk_client.BrkClient.get_metric_info"></a>
#### get\_metric\_info
```python
def get_metric_info(metric: Metric) -> List[Index]
```
Get supported indexes for a metric.
Returns the list of indexes supported by the specified metric. For example, `realized_price` might be available on dateindex, weekindex, and monthindex.
Endpoint: `GET /api/metric/{metric}`
<a id="brk_client.BrkClient.get_metric"></a>
#### get\_metric
```python
def get_metric(metric: Metric,
index: Index,
start: Optional[float] = None,
end: Optional[float] = None,
limit: Optional[str] = None,
format: Optional[Format] = None) -> Union[AnyMetricData, str]
```
Get metric data.
Fetch data for a specific metric at the given index. Use query parameters to filter by date range and format (json/csv).
Endpoint: `GET /api/metric/{metric}/{index}`
<a id="brk_client.BrkClient.get_metrics_tree"></a>
#### get\_metrics\_tree
```python
def get_metrics_tree() -> TreeNode
```
Metrics catalog.
Returns the complete hierarchical catalog of available metrics organized as a tree structure. Metrics are grouped by categories and subcategories.
Endpoint: `GET /api/metrics`
<a id="brk_client.BrkClient.get_metrics"></a>
#### get\_metrics
```python
def get_metrics(
metrics: Metrics,
index: Index,
start: Optional[float] = None,
end: Optional[float] = None,
limit: Optional[str] = None,
format: Optional[Format] = None) -> Union[List[AnyMetricData], str]
```
Bulk metric data.
Fetch multiple metrics in a single request. Supports filtering by index and date range. Returns an array of MetricData objects. For a single metric, use `get_metric` instead.
Endpoint: `GET /api/metrics/bulk`
<a id="brk_client.BrkClient.get_cost_basis_cohorts"></a>
#### get\_cost\_basis\_cohorts
```python
def get_cost_basis_cohorts() -> List[str]
```
Available cost basis cohorts.
List available cohorts for cost basis distribution.
Endpoint: `GET /api/metrics/cost-basis`
<a id="brk_client.BrkClient.get_cost_basis_dates"></a>
#### get\_cost\_basis\_dates
```python
def get_cost_basis_dates(cohort: Cohort) -> List[Date]
```
Available cost basis dates.
List available dates for a cohort's cost basis distribution.
Endpoint: `GET /api/metrics/cost-basis/{cohort}/dates`
<a id="brk_client.BrkClient.get_cost_basis"></a>
#### get\_cost\_basis
```python
def get_cost_basis(cohort: Cohort,
date: str,
bucket: Optional[CostBasisBucket] = None,
value: Optional[CostBasisValue] = None) -> dict
```
Cost basis distribution.
Get the cost basis distribution for a cohort on a specific date.
Query params:
- `bucket`: raw (default), lin200, lin500, lin1000, log10, log50, log100
- `value`: supply (default, in BTC), realized (USD), unrealized (USD)
Endpoint: `GET /api/metrics/cost-basis/{cohort}/{date}`
<a id="brk_client.BrkClient.get_metrics_count"></a>
#### get\_metrics\_count
```python
def get_metrics_count() -> List[MetricCount]
```
Metric count.
Returns the number of metrics available per index type.
Endpoint: `GET /api/metrics/count`
<a id="brk_client.BrkClient.get_indexes"></a>
#### get\_indexes
```python
def get_indexes() -> List[IndexInfo]
```
List available indexes.
Returns all available indexes with their accepted query aliases. Use any alias when querying metrics.
Endpoint: `GET /api/metrics/indexes`
<a id="brk_client.BrkClient.list_metrics"></a>
#### list\_metrics
```python
def list_metrics(page: Optional[float] = None) -> PaginatedMetrics
```
Metrics list.
Paginated flat list of all available metric names. Use `page` query param for pagination.
Endpoint: `GET /api/metrics/list`
<a id="brk_client.BrkClient.search_metrics"></a>
#### search\_metrics
```python
def search_metrics(metric: Metric,
limit: Optional[Limit] = None) -> List[Metric]
```
Search metrics.
Fuzzy search for metrics by name. Supports partial matches and typos.
Endpoint: `GET /api/metrics/search/{metric}`
<a id="brk_client.BrkClient.get_disk_usage"></a>
#### get\_disk\_usage
```python
def get_disk_usage() -> DiskUsage
```
Disk usage.
Returns the disk space used by BRK and Bitcoin data.
Endpoint: `GET /api/server/disk`
<a id="brk_client.BrkClient.get_sync_status"></a>
#### get\_sync\_status
```python
def get_sync_status() -> SyncStatus
```
Sync status.
Returns the sync status of the indexer, including indexed height, tip height, blocks behind, and last indexed timestamp.
Endpoint: `GET /api/server/sync`
<a id="brk_client.BrkClient.get_tx"></a>
#### get\_tx
```python
def get_tx(txid: Txid) -> Transaction
```
Transaction information.
Retrieve complete transaction data by transaction ID (txid). Returns inputs, outputs, fee, size, and confirmation status.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-transaction)*
Endpoint: `GET /api/tx/{txid}`
<a id="brk_client.BrkClient.get_tx_hex"></a>
#### get\_tx\_hex
```python
def get_tx_hex(txid: Txid) -> Hex
```
Transaction hex.
Retrieve the raw transaction as a hex-encoded string. Returns the serialized transaction in hexadecimal format.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-transaction-hex)*
Endpoint: `GET /api/tx/{txid}/hex`
<a id="brk_client.BrkClient.get_tx_outspend"></a>
#### get\_tx\_outspend
```python
def get_tx_outspend(txid: Txid, vout: Vout) -> TxOutspend
```
Output spend status.
Get the spending status of a transaction output. Returns whether the output has been spent and, if so, the spending transaction details.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-transaction-outspend)*
Endpoint: `GET /api/tx/{txid}/outspend/{vout}`
<a id="brk_client.BrkClient.get_tx_outspends"></a>
#### get\_tx\_outspends
```python
def get_tx_outspends(txid: Txid) -> List[TxOutspend]
```
All output spend statuses.
Get the spending status of all outputs in a transaction. Returns an array with the spend status for each output.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-transaction-outspends)*
Endpoint: `GET /api/tx/{txid}/outspends`
<a id="brk_client.BrkClient.get_tx_status"></a>
#### get\_tx\_status
```python
def get_tx_status(txid: Txid) -> TxStatus
```
Transaction status.
Retrieve the confirmation status of a transaction. Returns whether the transaction is confirmed and, if so, the block height, hash, and timestamp.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-transaction-status)*
Endpoint: `GET /api/tx/{txid}/status`
<a id="brk_client.BrkClient.get_difficulty_adjustment"></a>
#### get\_difficulty\_adjustment
```python
def get_difficulty_adjustment() -> DifficultyAdjustment
```
Difficulty adjustment.
Get current difficulty adjustment information including progress through the current epoch, estimated retarget date, and difficulty change prediction.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-difficulty-adjustment)*
Endpoint: `GET /api/v1/difficulty-adjustment`
<a id="brk_client.BrkClient.get_mempool_blocks"></a>
#### get\_mempool\_blocks
```python
def get_mempool_blocks() -> List[MempoolBlock]
```
Projected mempool blocks.
Get projected blocks from the mempool for fee estimation. Each block contains statistics about transactions that would be included if a block were mined now.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-mempool-blocks-fees)*
Endpoint: `GET /api/v1/fees/mempool-blocks`
<a id="brk_client.BrkClient.get_recommended_fees"></a>
#### get\_recommended\_fees
```python
def get_recommended_fees() -> RecommendedFees
```
Recommended fees.
Get recommended fee rates for different confirmation targets based on current mempool state.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-recommended-fees)*
Endpoint: `GET /api/v1/fees/recommended`
<a id="brk_client.BrkClient.get_block_fee_rates"></a>
#### get\_block\_fee\_rates
```python
def get_block_fee_rates(time_period: TimePeriod) -> Any
```
Block fee rates (WIP).
**Work in progress.** Get block fee rate percentiles (min, 10th, 25th, median, 75th, 90th, max) for a time period. Valid periods: 24h, 3d, 1w, 1m, 3m, 6m, 1y, 2y, 3y
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-block-feerates)*
Endpoint: `GET /api/v1/mining/blocks/fee-rates/{time_period}`
<a id="brk_client.BrkClient.get_block_fees"></a>
#### get\_block\_fees
```python
def get_block_fees(time_period: TimePeriod) -> List[BlockFeesEntry]
```
Block fees.
Get average block fees for a time period. Valid periods: 24h, 3d, 1w, 1m, 3m, 6m, 1y, 2y, 3y
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-block-fees)*
Endpoint: `GET /api/v1/mining/blocks/fees/{time_period}`
<a id="brk_client.BrkClient.get_block_rewards"></a>
#### get\_block\_rewards
```python
def get_block_rewards(time_period: TimePeriod) -> List[BlockRewardsEntry]
```
Block rewards.
Get average block rewards (coinbase = subsidy + fees) for a time period. Valid periods: 24h, 3d, 1w, 1m, 3m, 6m, 1y, 2y, 3y
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-block-rewards)*
Endpoint: `GET /api/v1/mining/blocks/rewards/{time_period}`
<a id="brk_client.BrkClient.get_block_sizes_weights"></a>
#### get\_block\_sizes\_weights
```python
def get_block_sizes_weights(time_period: TimePeriod) -> BlockSizesWeights
```
Block sizes and weights.
Get average block sizes and weights for a time period. Valid periods: 24h, 3d, 1w, 1m, 3m, 6m, 1y, 2y, 3y
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-sizes-weights)*
Endpoint: `GET /api/v1/mining/blocks/sizes-weights/{time_period}`
<a id="brk_client.BrkClient.get_block_by_timestamp"></a>
#### get\_block\_by\_timestamp
```python
def get_block_by_timestamp(timestamp: Timestamp) -> BlockTimestamp
```
Block by timestamp.
Find the block closest to a given UNIX timestamp.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-block-timestamp)*
Endpoint: `GET /api/v1/mining/blocks/timestamp/{timestamp}`
<a id="brk_client.BrkClient.get_difficulty_adjustments"></a>
#### get\_difficulty\_adjustments
```python
def get_difficulty_adjustments() -> List[DifficultyAdjustmentEntry]
```
Difficulty adjustments (all time).
Get historical difficulty adjustments including timestamp, block height, difficulty value, and percentage change.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-difficulty-adjustments)*
Endpoint: `GET /api/v1/mining/difficulty-adjustments`
<a id="brk_client.BrkClient.get_difficulty_adjustments_by_period"></a>
#### get\_difficulty\_adjustments\_by\_period
```python
def get_difficulty_adjustments_by_period(
time_period: TimePeriod) -> List[DifficultyAdjustmentEntry]
```
Difficulty adjustments.
Get historical difficulty adjustments for a time period. Valid periods: 24h, 3d, 1w, 1m, 3m, 6m, 1y, 2y, 3y.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-difficulty-adjustments)*
Endpoint: `GET /api/v1/mining/difficulty-adjustments/{time_period}`
<a id="brk_client.BrkClient.get_hashrate"></a>
#### get\_hashrate
```python
def get_hashrate() -> HashrateSummary
```
Network hashrate (all time).
Get network hashrate and difficulty data for all time.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-hashrate)*
Endpoint: `GET /api/v1/mining/hashrate`
<a id="brk_client.BrkClient.get_hashrate_by_period"></a>
#### get\_hashrate\_by\_period
```python
def get_hashrate_by_period(time_period: TimePeriod) -> HashrateSummary
```
Network hashrate.
Get network hashrate and difficulty data for a time period. Valid periods: 24h, 3d, 1w, 1m, 3m, 6m, 1y, 2y, 3y
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-hashrate)*
Endpoint: `GET /api/v1/mining/hashrate/{time_period}`
<a id="brk_client.BrkClient.get_pool"></a>
#### get\_pool
```python
def get_pool(slug: PoolSlug) -> PoolDetail
```
Mining pool details.
Get detailed information about a specific mining pool including block counts and shares for different time periods.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-mining-pool)*
Endpoint: `GET /api/v1/mining/pool/{slug}`
<a id="brk_client.BrkClient.get_pools"></a>
#### get\_pools
```python
def get_pools() -> List[PoolInfo]
```
List all mining pools.
Get list of all known mining pools with their identifiers.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-mining-pools)*
Endpoint: `GET /api/v1/mining/pools`
<a id="brk_client.BrkClient.get_pool_stats"></a>
#### get\_pool\_stats
```python
def get_pool_stats(time_period: TimePeriod) -> PoolsSummary
```
Mining pool statistics.
Get mining pool statistics for a time period. Valid periods: 24h, 3d, 1w, 1m, 3m, 6m, 1y, 2y, 3y
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-mining-pools)*
Endpoint: `GET /api/v1/mining/pools/{time_period}`
<a id="brk_client.BrkClient.get_reward_stats"></a>
#### get\_reward\_stats
```python
def get_reward_stats(block_count: float) -> RewardStats
```
Mining reward statistics.
Get mining reward statistics for the last N blocks including total rewards, fees, and transaction count.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-reward-stats)*
Endpoint: `GET /api/v1/mining/reward-stats/{block_count}`
<a id="brk_client.BrkClient.validate_address"></a>
#### validate\_address
```python
def validate_address(address: str) -> AddressValidation
```
Validate address.
Validate a Bitcoin address and get information about its type and scriptPubKey.
*[Mempool.space docs](https://mempool.space/docs/api/rest#get-address-validate)*
Endpoint: `GET /api/v1/validate-address/{address}`
<a id="brk_client.BrkClient.get_health"></a>
#### get\_health
```python
def get_health() -> Health
```
Health check.
Returns the health status of the API server, including uptime information.
Endpoint: `GET /health`
<a id="brk_client.BrkClient.get_openapi"></a>
#### get\_openapi
```python
def get_openapi() -> Any
```
OpenAPI specification.
Full OpenAPI 3.1 specification for this API.
Endpoint: `GET /openapi.json`
<a id="brk_client.BrkClient.get_version"></a>
#### get\_version
```python
def get_version() -> str
```
API version.
Returns the current version of the API server
Endpoint: `GET /version`