Aperiodic: pricing, API and features
Point-in-time microstructure metrics (order flow, liquidity, funding, open interest) for crypto and RWA perps on Binance, OKX and Hyperliquid, via REST, CLI, Python and WebSocket.
Visit Aperiodic ↗ Plain link, no affiliate. Category: Market data APIs.
At a glance: Aperiodic (Aperiodic Limited) — pricing: from $199/month; free tier: No; REST: Yes; MCP: unknown; open source: unknown.
Pricing
- Model
- paid
- Free tier
- No — A fixed preview slice (BTC-USDT perp on Binance, 5m, May 2025) downloads without a key; other data needs a paid plan.
- Plans
- Pro: $199/month (15 of 19 datasets, 4 years history); Prime: $399/month (all 19 datasets, 5 years, no rate limits); Prime Commercial: $799/month (commercial licence); Prime + Raw: $1499/month (adds raw trades, quotes, mark, index, funding)
- Notes
- Pricing page toggles monthly/yearly billing; llms.txt describes the plans as billed yearly. Institutional plan is custom.
Verified on 2026-10-30 · Source: https://aperiodic.io/pricing
Access & auth
- Authentication
- api-key
- KYC required
- unknown
- Notes
- X-API-KEY header; preview endpoint accepts the DEMO-KEY value per llms.txt.
Verified on 2026-10-30 · Source: https://aperiodic.io/api-docs
Coverage
- Exchanges
- binance-futures, okx-perps, hyperliquid-perps
- Chains
- unknown
- Assets
- Crypto perpetuals plus RWA perps (stocks, ETFs, commodities, FX)
Verified on 2026-10-30 · Source: https://aperiodic.io/llms.txt
Capabilities
- Capabilities
- price-data, historical-data, orderbook-data, trades-data, derivatives-data, funding-rates, open-interest, multi-exchange
Verified on 2026-10-30 · Source: https://aperiodic.io/llms.txt
Interfaces
- REST API
- Yes
- WebSocket
- Yes
- SDKs
- python
- Official MCP server
- unknown
- Other
- CLI, Parquet delivery, OpenAPI spec, llms.txt
Verified on 2026-10-30 · Source: https://aperiodic.io/llms.txt
Open source & self-hosting
- Open source
- unknown
- Licence
- unknown
- Self-host
- unknown
Verified on 2026-10-30 · Source: https://aperiodic.io/llms.txt
FAQ
Does Aperiodic have a free tier?
No free tier was listed on the vendor's pricing page on 2026-10-30.
Does Aperiodic offer an API?
REST: Yes. WebSocket: Yes. Official MCP server: unknown. Verified 2026-10-30.
Is Aperiodic open source or self-hostable?
Open source: unknown; licence: unknown; self-host: unknown. Verified 2026-10-30.
What are alternatives to Aperiodic?
Other market data apis in our directory: 0xArchive, AllTick Market Data API, altFINS, Amberdata Market Data API, Aster Futures API (market data).
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