io.aperiodic/market-data

up checked 2026-11-11T14:37:55.994Z

Unclaimed · Unverified

Publisher-provided title

Aperiodic Market Data

Publisher-provided description

Crypto & RWA microstructure, liquidity, flow and raw data via Parquet; live metrics via WebSocket.

Summary by lookupd

Lets an agent search, describe, and retrieve crypto and RWA market microstructure data as Parquet slices, plus live metrics via WebSocket.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http market-data https://aperiodic.io/mcp

Codex, remote (streamable-http)

codex mcp add market-data --url https://aperiodic.io/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "market-data": {
      "url": "https://aperiodic.io/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Publisher-provided text

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
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: crypto and RWA perpetuals alike. Ids look like "perpetual-BTC-USDT:USDT", "perpetual-TS
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
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")
live_feed How your own code connects to the real-time WebSocket feed of metrics datasets (raw data is not streamed): its URL, the subscribe frame for a dataset, exchange,
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.

Shows this live status and links here; updates hourly.

[![lookupd status](https://lookupd.com/badge/io.aperiodic/market-data.svg)](https://lookupd.com/servers/io.aperiodic/market-data)