crypto-technicals-x402

Endpoints (35 live)

• GET /v1/email/verify — Email address verification: syntax, domain, MX records, disposable/free-provider detection, score (0.002 USDC on Solana)
• GET /v1/price/:symbol — Spot price and 24h statistics for a Binance USDT pair (last, change %, high, low, volume, quote volume) (0.001 USDC on Base)
• GET /v1/regime/BTCUSDT (0.002 USDC on Base)
• GET /v1/brief/BTCUSDT (0.005 USDC on Base)
• GET /v1/price/BTCUSDT (0.001 USDC on Solana)
• GET /v1/book/BTCUSDT — Spot order-book snapshot (top 50 levels): bid/ask notional, imbalance, spread in bps, best bid/ask (0.002 USDC on Base)
• GET /v1/funding/BTCUSDT (0.002 USDC on Solana)
• GET /v1/levels/BTCUSDT — Donchian/EMA/ATR levels and signal for a USDT pair with custom parameters (entryLen, exitLen, trendLen, atrLen, slAtr) (0.003 USDC on Solana)
• GET /v1/volatility/BTCUSDT — Volatility profile: realized vol (20/60-day, annualized), ATR% (14), position inside the 30-day range, 90-day max drawdown, distance from SMA200 (0.002 USDC on Solana)
• GET /v1/dns/1 — DNS intelligence for a domain: A, AAAA, MX, NS, TXT, CNAME records (0.002 USDC on Base)
• POST /v1/ai/summarize — LLM summary of text or a public URL (up to ~12k characters in): {text|url, maxWords?, style?} (0.005 USDC on Solana)
• POST /v1/portfolio — Portfolio-level backtest: one equity pool, N slots, risk-based sizing, BTC>SMA regime gate, across up to 10 USDT pairs, up to 4 years (the simulator that predicts a live trend bot) (0.03 USDC on Base)
• POST /v1/ai/extract — Structured extraction: turn text or a public URL into JSON matching your field list/schema: {text|url, fields: {name: description}} (0.008 USDC on Base)
• POST /v1/ai/market-commentary — Market commentary for a USDT pair written by an LLM strictly from this service's own computed facts (regime, levels, volatility, funding): {symbol, audience?} (0.01 USDC on Solana)
• POST /v1/ai/translate — Translate text (up to ~12k characters) into a target language, preserving formatting: {text, to, from?} (0.005 USDC on Base)
• POST /v1/ai/classify — Classify text into one of your labels with a confidence and one-line rationale: {text, labels: [..]} (0.003 USDC on Base)
• POST /v1/ai/code-review — Code review of a snippet or file (up to ~12k characters): bugs, security issues, and concrete fixes, ranked by severity: {code, language?, focus?} (0.02 USDC on Solana)
• POST /v1/backtest — Single-symbol backtest of a named trend/mean-reversion strategy on Binance history (fees 0.1%, slippage 0.05%), up to 4 years (0.02 USDC on Base)
• GET /v1/scan (0.01 USDC on Base)
• GET /v1/ai/code-review (free)

+15 more endpoints.