True Markets Market Data MCP Server

Get the market capitalization for a specific asset by symbol.

Get reported market-cap history. Returns an asset's reported market capitalisation in USD over a configurable lookback window, sampled at a configurable resolution. Each point is the figure the data provider reported at that timestamp. The snapshot is written on the provider's ingest cadence, which is coarser than a minute, so a `resolution` of at least `1h` is what the series can actually fill. Buckets with no snapshot behind them are absent rather than zero. See the [Time Window & Resolution](#section/Time-Window-and-Resolution) section for the format of `window` and `resolution`.

Get a market digest with key bullets, trending assets, sentiment analysis, and sources. Returns an AI-generated summary of current market conditions.

List all assets ranked by market capitalization in descending order.

Get price at a point in time. Returns the last known price for an asset at or before the given timestamp. Use this to value a position, settle a trade, or anchor a calculation to a specific moment in time.

Get historical price data for one or more tokens. Returns timestamped price points. No authentication required.

Get a technical indicator series. Returns one or more technical indicator lines computed from the asset's close prices. The requested `window` is widened internally by the indicator's warm-up depth and trimmed back before responding, so the first returned point is already converged rather than carrying seed bias. The window is measured back from the most recent available point, so a feed lagging behind the current time still returns a full window. `lines` is keyed by line name. Single-line indicators (`sma`, `ema`, `rsi`, `atr`) return one entry named after the indicator. `macd` returns `macd`, `signal` and `histogram`; `bollinger` returns `upper`, `middle`, `lower` and `percent_b`. `atr` reads OHLC candles rather than closes, so it is only available for assets whose price source stores individual ticks; anything else returns `400`. It is Wilder-smoothed and defaults to a period of 14. The momentum measures cover fixed spans rather than a caller-supplied `period`, which is rejected for them. `surging_1h`, `surging_4h` and `surging_24h` are the percent price change over that span, so the `resolution` must be coarse enough for the span to fit in 400 buckets — the same bound a supplied `period` carries. `trending_ratio` is average reported 24h volume over the last 6 hours divided by its 30-day average, so it needs a CoinGecko-mapped asset and a `resolution` of at least `1h`. VWAP is not offered: it needs per-bucket traded volume, which no price series carries.

Get min/max price over a window. Returns the minimum and maximum price observed for an asset within a configurable lookback window, along with the timestamps at which each extreme occurred. Useful for surfacing 24h highs/lows or computing period-over-period statistics. See the [Time Window & Resolution](#section/Time-Window-and-Resolution) section for the format of `window`.

Get details for a specific token by chain and contract address.

Get a daily AI-generated summary for a specific asset including news analysis and sentiment.

Get historical daily summaries for a specific asset.

List all available tradeable tokens. Returns symbol, name, chain, address, and decimals for each asset.

Get OHLC candles for a symbol. Returns open/high/low/close buckets for an asset over a configurable lookback window, sampled at a configurable resolution. Use for candlestick charts and volatility measures that need the intra-bucket range rather than a single close. Only sources that store individual ticks can produce OHLC. Requesting candles for an asset priced from a derived or snapshot source returns `400`. See the [Time Window & Resolution](#section/Time-Window-and-Resolution) section for the format of `window` and `resolution`.

Get perp funding rate and open interest history. Returns a perpetual future's funding rate and open interest over a configurable lookback window, sampled at a configurable resolution. Both series come from the same venue snapshot row, so a caller reading them together never compares values sampled at different times. `funding_rate` is the venue's hourly rate as a decimal fraction, so `0.0000125` is 0.00125% per hour. `open_interest` is a coin count of the base asset (`35984.2` for BTC), not a USD notional. See the [Time Window & Resolution](#section/Time-Window-and-Resolution) section for the format of `window` and `resolution`.

Get assets with unusual recent price or volume moves.

Get assets trending by trading volume.

Get reported 24h volume history. Returns an asset's reported 24h volume in USD over a configurable lookback window, sampled at a configurable resolution. Each point is the rolling 24h figure the data provider reported at that timestamp, not the volume traded inside the bucket. Two adjacent points therefore overlap by almost a full day. See the [Time Window & Resolution](#section/Time-Window-and-Resolution) section for the format of `window` and `resolution`.