Aperiodic Market Data

Ingested from the official MCP Registry

FastDrop pulled this entry from the official MCP Registry as io.aperiodic/market-data and probed the endpoint. The maker did not submit it, so the outbound link is not endorsed and the description is not theirs.

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Tools this endpoint exposes

Read directly from the endpoint on 6 Nov 2026. Not supplied by the maker.

• list_datasets

  Every Aperiodic dataset, metrics and raw: id, category, the plan that unlocks it, a one-line description, field count, and whether this caller gets full access or the free preview. Start here.

• describe_dataset

  Field definitions, intervals, exchanges with their start dates, the plan needed and the free preview window for one dataset.

• find_symbols

  Symbol ids on one exchange matching every word of the query, at most 50. Ids look like "perpetual-BTC-USDT:USDT". The free preview symbol is perpetual-BTC-USDT:USDT on binance-futures.

• get_data

  A handle to one slice of a dataset, not the data: signed Parquet URLs (valid one hour), schema, row counts, per-column min/max/nulls from the Parquet footers, 5 sample rows and a Polars snippet. Load

• summarize

  Statistics worked out on our side, for when you can't run code: per-column count, mean, std, quantiles and range ("stats"), a correlation matrix ("correlation"), or the series resampled to at most 500

• live_feed

  How your own code connects to the real-time WebSocket feed: its URL, the subscribe frame for a dataset, exchange, interval and symbols, your plan's limits and a Python client. Never the stream itself.

• search

  Keyword search over every dataset, its fields, the categories and the plans guide. Returns ids, titles and URLs; read one with fetch.

• fetch

  The full text of one search result: a dataset with all its fields, a category, or the plans guide.