CryptoPulse

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://cryptopulse.theaslangroupllc.com/api

• —Method not supplied/research-brief$0.5Institutional-grade, decision-ready crypto market brief — spot, derivatives (funding, options skew, DVOL), on-chain flows, regional premiums and macro-event odds. For trading and advisor agents. On b402 Bazaar
• GET/research-snapshot—No price listedDeterministic, data-only crypto snapshot: BTC/ETH price, 24h change, market cap, BTC dominance, total market cap, and Fear & Greed sentiment. No LLM, no narrative — a $0.25 preview tier for agents with small per-call spend caps. Includes an upsell pointer to the $0.50 /api/research-brief for regime calls, catalysts, derivatives (funding/DVOL/skew), on-chain flows and macro-event odds. On x402 Bazaar
• —Method not supplied/spend$0.1Best crypto debit cards, merchant acceptance and gift-card options, by country. For crypto spending and payments agents. On b402 Bazaar
• —Method not supplied/funding-history$0.05Perp funding-rate HISTORY, deterministic and lookahead-safe. Answers "what was funding for this coin over the last N days", "backtest my strategy against real funding". Hourly Hyperliquid funding rows for up to 90 days per call (windows anchor anywhere in a year+ of history): settlement time, hourly rate, annualized percent, premium, and an available_at timestamp per row so recorded history is point-in-time honest. Summary stats included. Keyless public data, no LLM. On b402 Bazaar
• —Method not supplied/staking-intel$0.03HYPE staking and validator intelligence for Hyperliquid. Answers "who are the top validators", "how concentrated is HYPE stake", "which validators are jailed or inactive", "what commission do they charge". Per validator: stake, share of total active stake, commission, active/jailed status, and recent-block count as an uptime proxy — plus a summary with total staked, active-set size and top-N stake concentration. From Hyperliquid's keyless public API. Deterministic, no LLM. On b402 Bazaar
• —Method not supplied/options-greeks$0.02Options pricing and greeks calculator, deterministic. Answers "what are the greeks for this option", "what is the implied vol of this price". Buyer supplies spot or forward, strike, expiry (ISO date or years), and iv or price; returns Black-Scholes or Black-76 price, delta, gamma, vega, theta, rho, intrinsic/time value, breakeven — or the implied vol solved from price. Pure math (normal CDF accurate to 1e-15), no data source, no LLM, no key. On b402 Bazaar
• —Method not supplied/dydx-history$0.02dYdX v4 chain-state history, deterministic and block-stamped. Answers "what was dYdX open interest and funding index for this market over time". Hourly samples read from public blockchain state (never the geo-restricted indexer): open interest in units and USD (archived oracle price), cumulative funding_index with per-interval deltas, block height and available_at per row. Archive coverage is honestly disclosed via history_since. No LLM, no key. On b402 Bazaar
• GET/security—No price listedToken risk & honeypot scanner — detect honeypot contracts, rugpull, mint/tax traps and malicious or sanctioned wallet addresses on-chain via GoPlus (ETH/BSC/Base/Polygon/Arbitrum). Plus self-custody, seed and multisig setup guidance. For pre-trade safety and crypto security agents. On x402 Bazaar
• —Method not supplied/banking$0.1Crypto-friendly banks, neobanks and on/off-ramps that actually work with crypto, by country. For crypto and fintech agents. On b402 Bazaar
• —Method not supplied/security$0.1Token risk & honeypot scanner — detect honeypot contracts, rugpull, mint/tax traps and malicious or sanctioned wallet addresses on-chain via GoPlus (ETH/BSC/Base/Polygon/Arbitrum). Plus self-custody, seed and multisig setup guidance. For pre-trade safety and crypto security agents. On b402 Bazaar
• GET/exchange—No price listedBest crypto exchange for your country, priority and experience level — full fee and security analysis. For crypto and investing agents. On x402 Bazaar
• —Method not supplied/volatility-check$0.02Volatility check for a perp market, deterministic. Answers "how volatile is this coin right now", "is the range compressing or expanding". Computed in code from Hyperliquid candles: annualized realized volatility (log-return stdev), NATR (Wilder ATR-14 / price), Bollinger(20,2) width percent and percent-B, window high/low and distance from each, over a chosen interval (15m|1h|4h|1d) and lookback. No LLM, no key, keyless public data. On b402 Bazaar
• —Method not supplied/lending-rates$0.03Live rates for Hyperliquid's native on-chain borrow-lend market. Answers "what can I earn supplying USDC on Hyperliquid", "what does it cost to borrow HYPE", "how utilized is each reserve". Read straight from the HyperCore reserve precompile over the public HyperEVM RPC: per reserve, borrow APR, supply APR, utilization, loan-to-value, and total supplied/borrowed. Covers the major collateral assets; new reserves appear as they list. No other data product covers this market. Deterministic, no LLM. On b402 Bazaar
• —Method not supplied/funding-check$0.02Perp funding-rate check, deterministic. Answers "what is the funding rate for this coin right now", "am I paying or earning to hold this perp", "which venue has the best funding". One coin (or top markets by open interest): hourly funding, 8h-equivalent, annualized percent, open interest, mark price, premium — plus predicted funding across venues normalized to a comparable 24h rate. Keyless Hyperliquid public data. No LLM. On b402 Bazaar

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