describe_catalog

Free discovery: symbols, timeframes, ranges, pricing, quality legend.

Parameters

No parameters.

Raw schema

{
  "type": "object",
  "properties": {}
}

get_bars

Quality-flagged OHLCV candles. Priced per 1,000 candles.

Parameters4

symbol	string	required
tf	string	required
start	string	optional
end	string	optional

Raw schema

{
  "type": "object",
  "properties": {
    "symbol": {
      "type": "string"
    },
    "tf": {
      "type": "string"
    },
    "start": {
      "type": "string"
    },
    "end": {
      "type": "string"
    }
  },
  "required": [
    "symbol",
    "tf"
  ]
}

get_features

Documented leakage-safe feature matrix rows. Priced per call.

Parameters4

symbol	string	required
tf	string	required
start	string	optional
end	string	optional

Raw schema

{
  "type": "object",
  "properties": {
    "symbol": {
      "type": "string"
    },
    "tf": {
      "type": "string"
    },
    "start": {
      "type": "string"
    },
    "end": {
      "type": "string"
    }
  },
  "required": [
    "symbol",
    "tf"
  ]
}

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.

Parameters3

pack	string	required
symbol	string	optional	required for tokens\|dataset\|mtf\|features
tf	string	optional	features only — crypto: 1h (default) or 15m; equity: 1d

Raw schema

{
  "type": "object",
  "properties": {
    "pack": {
      "type": "string",
      "enum": [
        "crypto",
        "equities",
        "tokens",
        "dataset",
        "mtf",
        "features",
        "everything"
      ]
    },
    "symbol": {
      "type": "string",
      "description": "required for tokens|dataset|mtf|features"
    },
    "tf": {
      "type": "string",
      "description": "features only — crypto: 1h (default) or 15m; equity: 1d"
    }
  },
  "required": [
    "pack"
  ]
}

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.

Parameters2

symbol	string	required
timestamp	string	required

Raw schema

{
  "type": "object",
  "properties": {
    "symbol": {
      "type": "string"
    },
    "timestamp": {
      "type": "string"
    }
  },
  "required": [
    "symbol",
    "timestamp"
  ]
}

get_funding

Perp funding-rate settlement history from listing date (checksummed archive).

Parameters3

symbol	string	required
start	string	optional
end	string	optional

Raw schema

{
  "type": "object",
  "properties": {
    "symbol": {
      "type": "string"
    },
    "start": {
      "type": "string"
    },
    "end": {
      "type": "string"
    }
  },
  "required": [
    "symbol"
  ]
}

get_open_interest

Hourly open interest with per-row quality flags (verified archive + flagged bridge).

Parameters3

symbol	string	required
start	string	optional
end	string	optional

Raw schema

{
  "type": "object",
  "properties": {
    "symbol": {
      "type": "string"
    },
    "start": {
      "type": "string"
    },
    "end": {
      "type": "string"
    }
  },
  "required": [
    "symbol"
  ]
}

get_context

Context series: fear_greed_1d, VIX_1d, DXY_1d, TNX_1d, DJI_1d.

Parameters3

series	string	required
start	string	optional
end	string	optional

Raw schema

{
  "type": "object",
  "properties": {
    "series": {
      "type": "string"
    },
    "start": {
      "type": "string"
    },
    "end": {
      "type": "string"
    }
  },
  "required": [
    "series"
  ]
}

get_events

Curated macro/crypto events (FOMC w/ surprise, halvings, incidents) in a range.

Parameters3

type	string	optional
start	string	optional
end	string	optional

Raw schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string"
    },
    "start": {
      "type": "string"
    },
    "end": {
      "type": "string"
    }
  }
}

get_orderflow

Taker buy/sell imbalance, trade counts, quote volume (1h/1d via API; denser tiers in packs). buy_ratio 0.5 = balanced.

Parameters4

symbol	string	required
tf	string	optional
start	string	optional
end	string	optional

Raw schema

{
  "type": "object",
  "properties": {
    "symbol": {
      "type": "string"
    },
    "tf": {
      "type": "string",
      "enum": [
        "1h",
        "1d"
      ]
    },
    "start": {
      "type": "string"
    },
    "end": {
      "type": "string"
    }
  },
  "required": [
    "symbol"
  ]
}

validate_backtest_data

Quality report for a dataset spec before you backtest on it: coverage, per-bar quality distribution, gaps, and concrete warnings.

Parameters4

symbol	string	required
tf	string	required
start	string	optional
end	string	optional

Raw schema

{
  "type": "object",
  "properties": {
    "symbol": {
      "type": "string"
    },
    "tf": {
      "type": "string"
    },
    "start": {
      "type": "string"
    },
    "end": {
      "type": "string"
    }
  },
  "required": [
    "symbol",
    "tf"
  ]
}

Market Data

describe_catalog

get_bars

get_features

build_bundle

get_regime_label

get_funding

get_open_interest

get_context

get_events

get_orderflow

validate_backtest_data

Install

Remote endpoint