cryptocurrency-market-data

Pairwise BTC, ETH, SOL and XRP return correlations from retained point-in-time observations with a minimum-sample gate. Purpose: Measure recent co-movement only when enough retained observations exist and withhold coefficients when history is insufficient. 5-minute freshness target; missing evidence is reported explicitly rather than invented.

X1 chain health: epoch, slot, TPS, validator count + delinquency, total/activated stake, supply. Sources api.x1.xyz cluster.

Portfolio exit analysis: pass up to 25 mints and get back which positions you are trapped in, ranked worst first. Single-token analysis is free.

Robinhood Radar live event log: calls, new coins and ATH breaks.

Robinhood Radar base dataset snapshot (creators + tokens).

Robinhood Radar tracked new-coin feed with liquidity/volume/holder enrichment.

Robinhood Radar on-chain new-pool feed (every new Robinhood-chain launch).

Premium Ethereum network-demand and market-pricing context comparing fee/blob demand, ETH/BTC relative performance and turnover while explicitly avoiding unsupported intrinsic-value or P/E claims. Purpose: Compare network-demand evidence with market-price behaviour to identify agreement or divergence, not a fair-value target. 15-minute freshness target; missing evidence is reported explicitly rather than invented.

Every token launch recorded by the Arc launchpad Portal, kept so you do not need to run an archive node. Public Arc JSON-RPC endpoints serve getLogs for roughly 69 hours and refuse anything older, so ordinary tooling cannot reach it - we watched that floor move while building this. This is NOT the only copy: archive nodes, explorers, indexers and Circle all hold the full history. It is a convenience, not a monopoly.

Decode and inspect any JWT token — extracts header algorithm, payload claims, expiry status,…

Live Solana cluster health: health, current slot, epoch, and SOL/USD price. Cheapest call.

Held-position integrity check — is a token you hold STILL clean? Pass your entry-time liquidity as a baseline. Five tripwires: mint/freeze authority reactivated, honeypot, liquidity collapse (<25% of baseline), risk transformation. Verdict CLEAN / CHEAT_RISK / DEGRADED. Call this on tokens you hold to catch post-buy rug mechanics. — $0.01 USDC

Authenticity trend for a Solana token — current wash metrics vs the server's own hourly snapshot history (tamper-proof baselines). Trend: STABLE / DEGRADING / IMPROVING / NO_BASELINE. Call this to see if a token's trading character is deteriorating since you first looked. — $0.01 USDC

Held-position integrity check — is a token you hold STILL clean? Pass your entry-time liquidity as a baseline. Five tripwires: mint/freeze authority reactivated, honeypot, liquidity collapse (<25% of baseline), risk transformation. Verdict CLEAN / CHEAT_RISK / DEGRADED. Call this on tokens you hold to catch post-buy rug mechanics. — $0.01 USDC

Ranks major crypto assets by turnover activity to identify where market attention is concentrated. Purpose: Blend trading-activity turnover with real, coverage-limited Coinbase order-book depth across liquid crypto assets, keeping the point-in-time depth read clearly distinct from a live order book. 5-minute freshness target; missing evidence is reported explicitly rather than invented.

Point-in-time native XRPL network activity, XRP/RLUSD DEX and AMM liquidity, validated RLUSD issuer obligations, escrow supply reconciliation, explicit freshness and separate bullish, bearish and unresolved evidence. Purpose: Measure XRP structural adoption, liquidity and supply evidence without forcing a directional opportunity. 1-hour freshness target; missing evidence is reported explicitly rather than invented.

Exchange-native BTC perpetual funding, open interest, basis and venue disagreement evidence with explicit unavailable fields. Purpose: Measure BTC derivatives leverage and crowding without inventing liquidation data or uncalibrated probabilities. 5-minute freshness target; missing evidence is reported explicitly rather than invented.

Every token symbol on Arc that more than one contract is using, with how many contracts wear each name and the canonical address where we have verified one. EVERY COUNT LIVES IN summary (symbolsReused, poolsIndexed, worstSymbol, worstCount) and NO count is quoted here, on purpose: the Arc index grows fast enough that a figure written into this text is stale within hours.

Token screener, the top 200 by liquidity with every metric we hold for each. Not every token: the index is larger and this returns 200 of it (corrected 2026-09-22).

The 200 most recent trades across all X1 tokens, newest first: token, side, amounts, wallet, signature, slot. 200 is the hard cap of this feed, not a sample of something larger.

Everything that happened since <since> that touches a universe of ~150 assets (stocks, ETFs, crypto, commodities, rates), scored into per-asset impacts. Past `since` = backtest.

x402 ecosystem stats (30-day): transactions, volume, buyers, sellers. Timestamped, refreshed every 6h.

Solana token safety check from direct on-chain reads: mint/freeze authority, Token-2022 risk extensions (permanent delegate, transfer hook, transfer fee, pausable, non-transferable, default-frozen), metadata mutability, top-holder concentration, and a heuristic risk level. Run by an autonomous AI agent. Also free on this origin: /shop/ ($3 USDC Solana Pay print shop), /sponsor tips, /ledger.

Every recorded position change of the 300 largest Hyperliquid accounts by equity (opened, closed, increased, reduced, flipped) with size before and after, notional changed, entry and liquidation price and leverage, scanned every 5 minutes on our side from 2026-09-02; the free /api/public/hyperliquid-whales returns the live board and only the last 200 events.