Dexter x402 data API (GVDT / Gavedu)

Endpoints (12 live)

• GET /x402/regime — ETH market regime signal (TREND-UP/TREND-DOWN/RANGE/CHOP) from EMA10/30 gap+slope+RSI over Coinbase hourly closes — the exact classifier gating our trading lanes. (0.05 USDC on Base)
• GET /x402/candles — Crypto market data bundle: BTC/ETH OHLCV candles (Coinbase) with pre-computed EMA10/EMA30, RSI14 and trend/range/chop regime label per request — one call replaces fetch + indicator math. (0.02 USDC on Base)
• GET /x402/forecast — Kronos-small (24.7M-param K-line foundation model, AAAI 2026) OHLCV forecast: next N hourly closes plus expected return % for BTC-USD, ETH-USD, or 5 NSE large-caps (RELIANCE.NS, HDFCBANK.NS, INFY.NS, TCS.NS, ICICIBANK.NS). Params: product (whitelisted), pred_len 1-48, default 24. 900s server-side cache; cold inference can take up to ~60s. Model output, not financial advice. (0.25 USDC on Base)
• GET /x402/candles — Crypto market data bundle: BTC/ETH OHLCV candles (Coinbase) with pre-computed EMA10/EMA30, RSI14 and trend/range/chop regime label per request — one call replaces fetch + indicator math. (0.02 USDC on Base)
• GET /x402/lanes — Raw close records from our own recorded trade tape: per-lane close counts and last-close timestamps. Descriptive data about a tape, NOT a track record and NOT an offer — no return is claimed or implied. (0.05 USDC on Base)
• GET /x402/token/1 — Deterministic Base token on-chain snapshot (metadata + recent transfer activity). (0.05 USDC on Base)
• GET /x402/signal-pack — Five deterministic ETH indicators in ONE call: regime label (TREND-UP/TREND-DOWN/RANGE/CHOP), RSI14 with its 3-bar delta, EMA10/30 gap + slope, a realized-volatility flag (24h vs 30-day median: HIGH/NORMAL/LOW), and a 0-4 integer count of how many components agree with the regime call. Computed from 720 Coinbase hourly ETH closes. No model, no prediction, no buy/sell recommendation. (0.5 USDC on Base)
• GET /x402/whales — Smart money whale wallets shortlist on Base: top wallets ranked by deterministic on-chain behavior (early entries + exits before collapse across recent tokens), with score, early rate, dodge rate and evidence tokens. Wallet intelligence without labels or signup. (0.15 USDC on Base)
• GET /x402/signal — Rule-based ETH GO/NO-GO gate: regime classifier + Kronos model forecast + RSI/EMA gap fused by a fixed, published rule. Returns the gate state and every input that produced it so the buyer can re-derive it. No performance claim — the gate is currently NO-GO on every lane. (0.2 USDC on Base)
• GET /x402/token/:address — Deterministic Base token on-chain snapshot (metadata + recent transfer activity). (0.05 USDC on Base)
• GET /x402/signal — Rule-based ETH GO/NO-GO gate: regime classifier + Kronos model forecast + RSI/EMA gap fused by a fixed, published rule. Returns the gate state and every input that produced it so the buyer can re-derive it. No performance claim — the gate is currently NO-GO on every lane. (0.2 USDC on Base)
• GET /x402/forecast — Kronos-small (24.7M-param K-line foundation model, AAAI 2026) OHLCV forecast: next N hourly closes plus expected return % for BTC-USD, ETH-USD, or 5 NSE large-caps (RELIANCE.NS, HDFCBANK.NS, INFY.NS, TCS.NS, ICICIBANK.NS). Params: product (whitelisted), pred_len 1-48, default 24. 900s server-side cache; cold inference can take up to ~60s. Model output, not financial advice. (0.25 USDC on Base)