Massive Crypto API: pricing, API and features
Massive's Currencies subscription: REST, WebSocket and flat-file access to roughly 600 crypto pairs and 1,200 forex pairs with aggregates, trades, snapshots and technical indicators.
Visit Massive Crypto API ↗ Plain link, no affiliate. Category: Market data APIs.
At a glance: Massive Crypto API (Massive) — pricing: from $49/month; free tier: Yes; REST: Yes; MCP: unknown; open source: No.
Pricing
- Model
- freemium
- Free tier
- Yes — Currencies Basic: 0 USD/month, 5 API calls/min, 2 years history, end-of-day data, individual use.
- Plans
- Currencies Basic: month (5 calls/min, 2y history, EOD, minute aggregates; individual use); Currencies Starter: $49/month (Unlimited calls, 10y+ history, real-time, WebSockets, flat files, trades; individual use)
- Notes
- Business plans exist but their prices were not read.
Verified on 2026-10-30 · Source: https://massive.com/currencies
Access & auth
- Authentication
- api-key
- KYC required
- unknown
- Notes
- API key after sign-up.
Verified on 2026-10-30 · Source: https://massive.com/currencies
Coverage
- Exchanges
- Real-time crypto trades from 'top exchanges' (not named)
- Chains
- unknown
- Assets
- About 600 crypto pairs and about 1,200 forex pairs
Verified on 2026-10-30 · Source: https://massive.com/currencies
Capabilities
- Capabilities
- price-data, historical-data, trades-data
Verified on 2026-10-30 · Source: https://massive.com/currencies
Interfaces
- REST API
- Yes
- WebSocket
- Yes
- SDKs
- python, javascript, go, java
- Official MCP server
- unknown
- Other
- Flat files via S3; JSON/CSV
Verified on 2026-10-30 · Source: https://massive.com/currencies
Open source & self-hosting
- Open source
- No
- Licence
- proprietary
- Self-host
- No
Verified on 2026-10-30 · Source: https://massive.com/currencies
FAQ
Does Massive Crypto API have a free tier?
Yes. Currencies Basic: 0 USD/month, 5 API calls/min, 2 years history, end-of-day data, individual use. (verified 2026-10-30)
Does Massive Crypto API offer an API?
REST: Yes. WebSocket: Yes. Official MCP server: unknown. Verified 2026-10-30.
Is Massive Crypto API open source or self-hostable?
Open source: No; licence: proprietary; self-host: No. Verified 2026-10-30.
What are alternatives to Massive Crypto API?
Other market data apis in our directory: 0xArchive, AllTick Market Data API, Amberdata Market Data API, Aster Futures API (market data), binance (Siebly.io SDK).
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Binance Connector (Python)
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