Endpoint Reference

Xtract API endpoints.

Static reference pages for every operation in the current OpenAPI 0.2.0 contract. Each page includes request syntax, parameters, credit cost, a representative response, documented status codes, and integration notes.

Docs Home OpenAPI JSON

Chain

GET /chain/homeNetwork heartbeat, current tip context, and validation summary.GET /chain/validationCurrent active validation checkpoint for the chain surface.GET /chain/blocksContiguous block-header listing by height range.GET /chain/block/{height_or_hash}Block detail by height or block hash.GET /chain/transaction/{txid}Transaction detail by transaction id.GET /chain/address/{address}Address summary and optional recent activity.GET /chain/address/{address}/transactionsCursor-paginated transaction history for an address.GET /chain/output/{txid}:{vout}Single output lookup using canonical outpoint syntax.POST /chain/outputs/batchRead-only batch lookup for up to 100 outpoints.GET /chain/searchExact block, transaction, or address resolver.GET /chain/mweb/blocks/{height}MWEB block data where available.

Mempool

GET /mempoolCurrent mempool snapshot.GET /mempool/{txid}Lookup a transaction currently in the mempool.GET /mempool/feeratesConfirmed-history fee-rate estimates for target horizons.

Charts

GET /charts/networkNetwork time-series metrics.GET /charts/economic-flowEconomic-flow and adjusted-volume series.GET /charts/distributionBucketed distribution snapshots.GET /charts/mwebMWEB time-series metrics.GET /charts/supplySupply snapshot at a point in time.GET /charts/marketMarket and pricing series.

Developer

GET /developer/meCurrent key, plan, quota, and environment details.GET /developer/usageDaily usage by endpoint.GET /developer/limitsSelf-describing endpoint costs and tier limits.