{"reviewed":"2026-11-15","sources":[{"key":"mempool.space","name":"mempool.space","url":"https://mempool.space","terms":"https://mempool.space/terms-of-service","attribution":"Bitcoin network data and BTC price index from mempool.space","attribution_required":false,"classification":"ok_commercial","status":"in_use","used_for":"BTC price fallback (USD/EUR), price cross-check and 24 h change, price history (momentum, volatility, all-time high), hash rate, difficulty, mempool size, fee estimates, Lightning network statistics, 24 h transaction count and miner fees"},{"key":"blockstream","name":"Blockstream Esplora (blockstream.info)","url":"https://blockstream.info","terms":"https://blockstream.com/terms/","attribution":"Bitcoin block data from Blockstream Esplora","attribution_required":false,"classification":"ok_commercial","status":"in_use","used_for":"block height, difficulty and fee-estimate fallback, tip block reward"},{"key":"gold-api.com","name":"gold-api.com","url":"https://gold-api.com","terms":"https://gold-api.com/terms","attribution":"Gold and BTC spot prices from gold-api.com","attribution_required":false,"classification":"ok_commercial","status":"in_use","used_for":"primary live BTC spot price (USD/EUR); gold spot price (XAU) for the BTC/gold ratio"},{"key":"alternative.me","name":"alternative.me","url":"https://alternative.me/crypto/fear-and-greed-index/","terms":"https://alternative.me/crypto/api/","attribution":"Fear & Greed Index: data from alternative.me","attribution_required":true,"classification":"ok_with_attribution","status":"in_use","used_for":"Crypto Fear & Greed Index (btc_signals.sentiment)"},{"key":"coingecko","name":"CoinGecko","url":"https://www.coingecko.com/en/api","terms":"https://www.coingecko.com/en/api_terms","attribution":"Powered by CoinGecko API","attribution_required":true,"classification":"unclear_free_plan","status":"removed","used_for":"switched off (2026-11-15): the free keyless/Demo plan is for testing and a commercial licence comes only with paid plans. When on: btc_signals BTC dominance, market cap, all-time high, PAX Gold proxy; price cross-check"},{"key":"blockchain.com","name":"Blockchain.com (blockchain.info charts)","url":"https://www.blockchain.com/explorer/charts","terms":"https://www.blockchain.com/legal/api-terms","attribution":"On-chain activity charts from Blockchain.com","attribution_required":true,"classification":"restricted","status":"removed","used_for":"switched off (2026-11-15): API terms forbid commercial use. Was btc_signals active addresses and estimated transaction volume (NVT)"},{"key":"coinbase","name":"Coinbase (public price API)","url":"https://www.coinbase.com","terms":"https://www.coinbase.com/legal/market_data","attribution":null,"attribution_required":false,"classification":"restricted","status":"removed","used_for":"was a btc_price fallback; Coinbase Exchange candles are still used internally for bookkeeping (USD value of our own receipts), never returned to customers"},{"key":"binance","name":"Binance (public market data)","url":"https://www.binance.com","terms":"https://www.binance.com/en/terms","attribution":null,"attribution_required":false,"classification":"restricted","status":"removed","used_for":"was a btc_price fallback"},{"key":"fmp","name":"Financial Modeling Prep","url":"https://site.financialmodelingprep.com","terms":"https://site.financialmodelingprep.com/terms-of-service","attribution":null,"attribution_required":false,"classification":"restricted","status":"removed","used_for":"was a BTC/gold fallback; first-party stock quote/movers/pro stay switched off (redistribution needs a data licence)"},{"key":"sec_edgar","name":"U.S. Securities and Exchange Commission (EDGAR)","url":"https://www.sec.gov/search-filings/edgar-application-programming-interfaces","terms":"https://www.sec.gov/privacy","attribution":"Source: U.S. Securities and Exchange Commission (EDGAR)","attribution_required":true,"classification":"ok_with_attribution","status":"in_use","used_for":"stock_fundamentals and stock_filings: company facts (revenue, net income, EPS, shares outstanding, cash, debt), the ticker-to-CIK map, and latest 10-K / 10-Q / 8-K filings. BitTuitive is not affiliated with, endorsed, or approved by the SEC and does not use the SEC seal."}],"router":"Routed calls (/api/v1/route) return data from third-party L402 APIs that sell per call over Lightning. Each routed response names its upstream in routing.upstream (name, host, URL, scoreboard entry). That data belongs to the upstream provider and is subject to its own terms.","html":"https://api.bittuitive.ai/attributions"}