n0brains

Endpoints (18 live)

• GET /x402/signals — Real-time crypto trading signals for BTC, ETH, SOL and 400+ coins — classified by type (whale flows, funding, liquidations, listings, news, on-chain), scored, with direction, confidence and conviction. Emitted signals' forward-return record is public at n0brains.com/proof. Not financial advice. (0.005 USDC on Base)
• GET /x402/rotation — Returns rotation-related data or logic via a paid x402 endpoint. (0.002 USDC on Base)
• GET /x402/macro — Returns macro-level market insights and indicators via a paid x402 API. (0.002 USDC on Base)
• GET /x402/correlation/1 — Real-time crypto correlation for any coin — correlation and beta vs BTC and ETH plus the most-correlated peers. For pair trades, hedging, portfolio risk and diversification. Not financial advice. (0.005 USDC on Base)
• GET /x402/positioning/1 — Positioning thesis for a coin (BTC, ETH, SOL, +): who is crowded and which way — funding-rate crowding (30d z-score), taker CVD buy/sell dominance, open-interest vs price divergence (new longs / short-covering / new shorts / capitulation), options put/call + skew + MAX-PAIN TREND, nearest liquidation magnets above/below with notional, whale stance — combined into one net positioning bias with plain-English reasoning per component and per-line data freshness. The synthesis an agent otherwise computes from 4+ endpoints. Not financial advice. (0.01 USDC on Base)
• GET /x402/levels/1 — Real-time crypto support and resistance levels for any coin (BTC, ETH, SOL, +): nearest and ranked support/resistance prices with touch counts and strength, computed from live price action. For entries, exits, stops and targets. Not financial advice. (0.002 USDC on Base)
• GET /x402/liquidation-map/1 — Real-time crypto liquidation map and heatmap for BTC, ETH and major coins: estimated long/short liquidation zones with price levels and notional size, open interest per venue, and nearest/densest liquidation clusters. For liquidation hunting, stop placement and squeeze setups. Not financial advice. (0.005 USDC on Base)
• GET /x402/plan/1 — Assembled crypto trade plan for any coin (BTC, ETH, SOL, +): direction, entry, the strongest take-profit target, stop, risk/reward, sizing hint, options positioning context (put/call, skew), and risk warnings (max-pain expiry timing, entry next to a liquidation cluster). One call returns a complete plan instead of raw data an agent must synthesize. Not financial advice. (0.01 USDC on Base)
• GET /x402/liquidity — Crypto liquidity map: Fed net liquidity, multi-chain stablecoin supply (dry powder) and its 7d/30d delta, aggregate perp open interest, liquidation pressure and net taker flow. Where the money is and whether it's expanding or draining. Not financial advice. (0.005 USDC on Base)
• GET /x402/event-outlook — Event outlook: the upcoming macro/earnings calendar joined with each event's MEASURED historical reaction (event-study library, grouped by surprise direction) — 'CPI prints Thursday; the last N hot prints moved SPX/BTC X%'. History fields accrue honestly as events release. Not financial advice. (0.005 USDC on Base)
• GET /x402/discovery — Emergent-edge discovery: signal-corroboration patterns (which independent evidence classes, in which regime) that are showing real forward-return edge in the live shadow ledger, ranked by realized excess, hit-rate and t-stat. The edges the system is currently finding. Not financial advice. (0.02 USDC on Base)
• GET /x402/analogs — Historical market-state analogs: k-nearest past market states to right now (SPX/NDX momentum, VIX level + term structure, dollar, yield curve) with what SPX, NDX and BTC actually did over the following 1d/5d — median, quartiles, hit-rate. 'When did the market look like this before and what happened next.' Deterministic distributions, conditioning context not a prediction. Not financial advice. (0.01 USDC on Base)
• GET /x402/regime — Crypto market regime read (risk-on / risk-off): a single risk_score blending the macro composite, cross-coin breadth, funding-rate regime and volatility (VIX + DVOL), with the component breakdown. Tells an agent the market's risk posture right now. Not financial advice. (0.005 USDC on Base)
• GET /x402/calendar — Economic calendar for crypto + tradfi markets: upcoming high-impact US macro releases (CPI, NFP, FOMC, PPI, GDP) and tracked single-name earnings (NVDA, TSLA, MSFT, +) with consensus, previous, and — once printed — actual and surprise (actual minus consensus). The 'what's about to happen, and when' feed for timing risk around scheduled events. Not financial advice. (0.002 USDC on Base)
• GET /x402/rank — Cross-asset crypto trade ranking: assembled trade plans for BTC, ETH, SOL and more, scored and sorted so an agent sees which coin is the best trade right now — direction, setup quality, risk/reward and warnings per coin in one call. Not financial advice. (0.015 USDC on Base)
• GET /x402/market-map — One-call cross-asset market map: the regime read, liquidity map and capital flows composited into a single dashboard payload for BTC/ETH and the broader crypto market. Not financial advice. (0.01 USDC on Base)
• GET /x402/check — Ask n0brains first — pre-trade check for a proposed crypto trade (BTC, ETH, SOL, XRP, 400+ coins + tokenized stocks). Send asset, side (long/short), optional entry/stop/target/leverage/horizon and get a graded A–F conditions assessment in under a second: positioning crowding, scheduled event risk inside your horizon, liquidation distance vs realized volatility, stop-vs-noise, proven-edge conflicts, late-entry extension — plus falsifiers to watch. Every verdict is logged and resolved; cross-grade performance remains withheld until the deployed weekly truth gate clears. First 5 checks free at /x402/check-trial. Not financial advice. (0.05 USDC on Base)
• GET /x402/flows — Crypto capital-flow map: sector/asset rotation, crypto-vs-tradfi open-interest split by asset class, and institutional posture (ETF / COT / 13F, descriptive). Where capital is rotating in and out. Not financial advice. (0.005 USDC on Base)