Directory / x402.chainquery.com
chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. All known chain tips with height and branch status from chainquery's independent full node. Bitcoin Core getchaintips.
# 1. Ask the endpoint what it costs (no payment, no wallet needed): curl -i -X GET 'https://x402.chainquery.com/v1/rpc/getchaintips' # -> HTTP/1.1 402 Payment Required # the response carries the price, asset and pay-to address. # 2. Pay and retry with any x402 client: npx x402-fetch 'https://x402.chainquery.com/v1/rpc/getchaintips'
Endpoint: https://x402.chainquery.com/v1/rpc/getchaintips. Operated by x402.chainquery.com, not by Animica. Price and availability were correct at the last probe on 2026-08-26 and are set by the operator, who may change them.
chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Status of manually added peer nodes from chainquery's independent full node. Bitcoin Co…
chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Hash of the current chain tip (best block) from chainquery's independent full node. Bit…
chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Current Bitcoin (BTC) chain state from chainquery's independent full node: height, best…
chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Current block height of the chain tip from chainquery's independent full node. Bitcoin …
chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Number of peer connections from chainquery's independent full node. Bitcoin Core getcon…
chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Soft-fork deployment and activation status from chainquery's independent full node. Bit…
chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Current proof-of-work difficulty from chainquery's independent full node. Bitcoin Core …
chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Status of the node's optional indexes such as txindex, from chainquery's independent fu…
chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Node memory-usage statistics from chainquery's independent full node. Bitcoin Core getm…
chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Mempool summary from chainquery's independent full node: transaction count, size, and m…
chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Mining-related info from chainquery's independent full node: difficulty, network hashra…
chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Cumulative network traffic totals, bytes in and out, from chainquery's independent full…