cryptocurrency-market-data

Solana options instruments — full contract listing across strikes and expiries for options trading — Ed25519 signed attestation

BTC options instrument discovery — 2002+ contracts, 106 strikes, 11 expiries across 3 exchanges — Ed25519 signed attestation

ETH options instrument discovery across 3 exchanges — Ed25519 signed attestation

Is this token active right now? Live pulse of any ERC-20 on Base: transfer count, volume and unique senders/receivers over a recent block window — one call, no RPC or indexer needed. ?token=0x...

Discover newly surfaced meme tokens on an EVM chain (eth, bnb, base) from DexScreener boosted (PAID-promoted) and newly profiled tokens, enriched with price, liquidity, and volume. A discovery starting point; always check /api/safety and /api/holders before trading. Body: { chain, limit? }.

Holder concentration for an EVM token from GoPlus: holder count, top holders with %, real (non-locked) concentration, owner/creator %, LP locked %. High concentration = dump risk. Body: { token, chain }.

Real-time momentum/activity for an EVM token from DexScreener: price change 5m/1h/6h/24h, volume, 24h buy/sell ratio, liquidity, pair age, socials. Shows recent flow, NOT a price prediction. Body: { token, chain }.

Token safety check with honeypot simulation, buy/sell tax, holder concentration and deployer privileges (GO/CAUTION/DANGER) for EVM tokens on eth, bnb, or base.

Compare edges. Two named assets (?a=ETH&b=BTC): the relative-strength / pairs-trade read- when one leg sits near the top of its own recent range while the other sits near its bottom, the spread is stretched and mean-reversion favors LONG the laggard / SHORT the leader- plus each leg's own directional edge. One asset (?a=SPCX): its edge RANK across the whole cross-category field and the single strongest market edge right now (is X better than any market?). Full details: GET /v1.

Returns endpoint descriptions, review counts, USDC recognition, $BOON burned, and paid navigation links without calling a listed endpoint. Use the graph route instead when wallet relationships matter.

Anthropic Claude model pricing — input/output $/M tokens, context windows — Ed25519 signed attestation

Relative strength of a coin vs BTC over a period, returned as a category (very_strong → very_weak) plus a numeric score. Use to rank a coin's momentum against the benchmark before entering. A strength read, not a price target.

Time-bucketed prediction market volume and trade-count by exchange.

On-chain пульс токена на Base: живность, объём переводов, уникальные адреса за окно блоков

Tickers with earnings coverage.

Tickers supported by the metrics snapshot endpoint.

Available ETF / index-fund tickers.

Tickers supported by the snapshot endpoint.

HYPE 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.

Polymarket whale trades API and whale radar sample for agents. Returns current tracked wallet moves for discovery and monitoring.

Pump.fun and Pump Fun Solana meme coin smart-flow API for agents. Surfaces clean momentum, tracked wallet flow, liquidity, volume, and meme scores.

Holders with a measured chain-wide extraction/deployer history — the cross-reference only RobinX indexes

Seven-lens systems theory analysis of the Bitcoin network. Returns: (1) difficulty feedback loop state + regulator lag, (2) mempool stock-flow ratio and queue depth, (3) confirmation delay at economy/priority fee tiers, (4) fee nonlinearity index and hash-rate growth curvature, (5) Nakamoto coefficient (min pools for 51% consensus), (6) self-organization score for fee market equilibrium, (7) HHI mining concentration index and decentralization grade A–F. Sourced from mempool.space — no API key r

Multi-chain DeFi portfolio scanner. Returns token holdings and USD values for any EVM wallet across Ethereum, Base, Polygon, and Arbitrum mainnet. Covers ETH, major stablecoins (USDC, USDT, DAI), WBTC, ARB, cbETH, and chain-native assets. Collapses the defi.hugen.tokyo/defi/address seam — 41 payers. $0.010/call.