BTC Node API

active

Agent + Bitcoin + Data + SEC + Scrape + AI + Reddit

Bitcoin data from a real synced full node. No API keys. No signup. Pay per call in USDC.

AIBasex402 v2exactbtcnode.uk ↗︎

Settled via Coinbase.

Not seen in any discovery source since 2026-09-15.

Transactions · 30d
23
Volume · 30d
$0.023
Unique buyers · 30d
6
Uptime · 30d
97.3%
Latency p50
137ms

Endpoints (38 live)

  • btcnode.uk GET /api/fees (0.001 USDC on Base)
  • btcnode.uk GET /api/tx/1/outspends — Which outputs are already spent — UTXO hygiene check — flat $0.001 per call, USDC on Base, no signup. (0.001 USDC on Base)
  • btcnode.uk GET /api/addr/1/balance — Balance only — lean and fast — flat $0.001 per call, USDC on Base, no signup. (0.001 USDC on Base)
  • btcnode.uk GET /api/rbf/replacements — Replace-by-fee activity in the mempool — flat $0.001 per call, USDC on Base, no signup. (0.001 USDC on Base)
  • btcnode.uk GET /api/mining/info — Mining state: difficulty, network hashrate, pooled tx — flat $0.001 per call, USDC on Base, no signup. (0.001 USDC on Base)
  • btcnode.uk GET /api/mining/difficulty — Current difficulty + next retarget estimate — flat $0.001 per call, USDC on Base, no signup. (0.001 USDC on Base)
  • btcnode.uk GET /api/descriptor/info — Descriptor checksum + metadata — flat $0.001 per call, USDC on Base, no signup. (0.001 USDC on Base)
  • btcnode.uk GET /api/chain/utxo-set — CIRCULATING SUPPLY, UTXO count, total amount — cached 10 min — flat $0.001 per call, USDC on Base, no signup. (0.001 USDC on Base)
  • btcnode.uk POST /api/tx/test — Would this transaction be accepted? Fee/relay/standardness check — flat $0.001 per call, USDC on Base, no signup. (0.001 USDC on Base)
  • btcnode.uk GET /api/block/1 — Block by hash or height: txs, size, weight, merkleroot — flat $0.001 per call, USDC on Base, no signup. (0.001 USDC on Base)
  • btcnode.uk GET /api/mempool/histogram — Fee-rate distribution — what everyone else is paying — flat $0.001 per call, USDC on Base, no signup. (0.001 USDC on Base)
  • btcnode.uk GET /api/address/validate/1 — Validate a Bitcoin address + script type — flat $0.001 per call, USDC on Base, no signup. (0.001 USDC on Base)
  • btcnode.uk GET /api/chain/best — Current chain tip: hash, height, time, confirmations — flat $0.001 per call, USDC on Base, no signup. (0.001 USDC on Base)
  • btcnode.uk GET /api/network/traffic — Bytes sent/received since start — flat $0.001 per call, USDC on Base, no signup. (0.001 USDC on Base)
  • btcnode.uk GET /api/descriptor/derive — Derive addresses from a descriptor — flat $0.001 per call, USDC on Base, no signup. (0.001 USDC on Base)
  • btcnode.uk POST /api/scrape — URL → clean markdown text (cached 1h) — flat $0.001 per call, USDC on Base, no signup. (0.001 USDC on Base)
  • btcnode.uk GET /api/sec/insider/1 — SEC insider trading filings (Form 4) for any ticker — flat $0.001 per call, USDC on Base, no signup. (0.001 USDC on Base)
  • btcnode.uk GET /api/trace/1 — 2-hop transaction tracing — follow the money — flat $0.001 per call, USDC on Base, no signup. (0.001 USDC on Base)
  • btcnode.uk GET /api/tx/1 — Transaction lookup + confirmations — flat $0.001 per call, USDC on Base, no signup. (0.001 USDC on Base)
  • btcnode.uk GET /api/mempool — Mempool congestion: pending tx, size, usage — flat $0.001 per call, USDC on Base, no signup. (0.001 USDC on Base)

+18 more endpoints.

First seen · last seen · last active