Aperiodic Market Data
Crypto & RWA microstructure, liquidity, flow and raw data via Parquet; live metrics via WebSocket.
What it does
Aperiodic Market Data is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.
No capability identified yet from its description.
Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.
At a glance
How to connect
As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 2h ago (live check)Hosted endpoint
https://aperiodic.io/mcpstreamable-http
In Claude Code: claude mcp add --transport http aperiodic-market-data https://aperiodic.io/mcp
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"aperiodic-market-data": {
"url": "https://aperiodic.io/mcp"
}
}
}Live check
Electra Index connected to the hosted endpoint 2h agoONLINE Aperiodic Market Data answered an MCP connection on 06 Nov 2026 and introduced itself as aperiodic 1.0.0 (MCP protocol 2025-06-18).
8 tools offered to AI assistants
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 the files in your own code; never pastesummarize· 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 points ("resample"). Same slice argumenlive_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. With no dataset, lists what streams andsearch· 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.
What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method
Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Hosted endpoint | https://aperiodic.io/mcp | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Local install (package) | no | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Remote access (hosted) | yes | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Website | https://aperiodic.io/mcp | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Version | 1.0.0 | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 2h ago |
Change history
- NEW06 Nov 2026first seen in the index
Is this page accurate?
Flag it and our robot re-checks the official source. Reports never change a score.Is Aperiodic Market Data still online?
Free alerts · no account▲ 0Do you run Aperiodic Market Data? Know when it stops answering
For publishers · optionalIts hosted endpoint can be monitored. Monitoring Pro connects every 30 minutes like an AI assistant, emails you within the hour when it stops answering, keeps a 90-day availability history and adds your answer rate to your badge.
Monitoring never changes a score or a rank.
Are you the publisher of Aperiodic Market Data?
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<a href="https://electraindex.com/mcp/aperiodic-market-data?utm_source=badge&utm_medium=share&utm_campaign=listing"><img src="https://electraindex.com/api/badge/aperiodic-market-data" alt="Listed on Electra Index"></a>Questions about Aperiodic Market Data
How do I connect Aperiodic Market Data?
Use the hosted endpoint https://aperiodic.io/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.
What tools does Aperiodic Market Data offer?
When Electra Index connected on 06 Nov 2026, it listed 8 tools: list_datasets, describe_dataset, find_symbols, get_data, summarize, live_feed, search, fetch. The full list is in "Live check" above.
Is Aperiodic Market Data online?
Yes. Its hosted endpoint answered an MCP connection from Electra Index 2h ago.