market-data
Verified market data for AI trading agents: quality-flagged candles, funding, OI, order flow.
Community: Submitted by a user or imported; check the owner before granting accessOnlineAPI key requiredGlobalFreeRead-only
What it can do
What data it sees
Do you need an account
An API key from the service settings is required
Verified market data for AI trading agents: quality-flagged candles, funding, OI, order flow. x402.
Server tool list (22)
Raw names from tools/list. Only developers need these.
| describe_catalog | Free discovery: symbols, timeframes, ranges, pricing, quality legend. |
| get_bars | Quality-flagged OHLCV candles. Priced per 1,000 candles. |
| get_features | Documented leakage-safe feature matrix rows. Priced per call. |
| build_bundle | Signed URL for a dataset SKU. Packs: crypto|equities ($59 each), everything ($149: both packs + all token sequences, $730 list), tokens ($18/symbol), dataset (per-symbol OHLCV, crypto $14 / equity $5), mtf (aligned multi-timeframe bundle $9, crypto only), features (feature matrix, crypto $7 / equity $4). Priced as the SKU. |
| get_regime_label | Descriptive market-state label (trend/range × calm/vol quadrant) for the most recent completed bar at or before a timestamp. Not a prediction. |
| get_funding | Perp funding-rate settlement history from listing date (checksummed archive). |
| get_open_interest | Open interest with per-row quality flags (verified archive + flagged bridge). tf=1h (default, full history) or tf=5m (archive-native 5-minute rows from 2020-09; ranged pulls, ~100k rows max per call). |
| get_long_short | Positioning ratios at 5-minute cadence from the checksummed venue archive (2020-09+): top-trader long/short by accounts and by position size, all-accounts long/short, taker buy/sell volume ratio. Ranged pulls, ~100k rows max per call. |
| get_context | Context series: fear_greed_1d, VIX_1d, DXY_1d, TNX_1d, DJI_1d. |
| get_events | Curated macro/crypto events (FOMC w/ surprise, halvings, incidents) in a range. |
| get_orderflow | Taker buy/sell imbalance, trade counts, quote volume (1h/1d via API; denser tiers in packs). buy_ratio 0.5 = balanced. |
| validate_backtest_data | Quality report for a dataset spec before you backtest on it: coverage, per-bar quality distribution, gaps, and concrete warnings. |
| audit_my_data | FREE: submit YOUR OHLCV bars and get an accuracy verdict against the verified archive — score, worst windows, systematic-offset findings. Tells you what's wrong, not the corrected values (that's get_bars). |
| lookahead_check | FREE: submit backtest signals ({t, price}) and get an execution-feasibility verdict — impossible fills outside the bar's traded range, fills pinned at bar extremes (classic lookahead bias). |
| survivorship_check | FREE: submit a backtest universe + window and get a survivorship-bias verdict — which of your symbols died mid-window, and which delisted symbols we cover that your universe omits. |
| get_fundamentals | Point-in-time SEC XBRL fundamentals (80 filers, incl. delisted): every restatement vintage with its filed date. Pass as_of for what was knowable then. Filter by concept (e.g. Assets, Revenues). |
| get_insider | SEC Form 4 insider transactions as filed (80 symbols, since 2016): officer/director trades with shares, price, post-trade holdings. |
| get_institutional | Quarterly 13F institutional aggregates (81 symbols): holders, shares, value + QoQ deltas from SEC DERA structured tables. |
| get_funding_spread | Hourly CEX-vs-DEX funding spread (67 symbols): Hyperliquid funding vs Binance 1h-equivalent, from HL genesis 2023-05. |
| get_market_pulse | FREE daily pulse across the catalog: regime flips, funding extremes, CEX-vs-DEX spread extremes, biggest daily moves. One day of values — the history behind each number is the priced product. |
| get_whats_new | FREE: what the daily refresh changed — dataset windows extended vs ~7 days ago, new symbols and sections, freshness per asset class. |
| get_quality_receipts | FREE public scoreboard: last 30 daily fresh-data audits (cross-venue in-band vs Coinbase, 1m->1h rebuild exactness, depth sanity) — failures included, not hidden. |