# altFINS: pricing, API and features

Category: [Market data APIs](https://tokvane.app/categories/market-data-apis) · Vendor: altFINS · Website: https://altfins.com · Status: active

Crypto analytics platform with a screener and signals, plus a data API serving 150+ indicators, prices and signals for 2,000+ assets, with an MCP server.

> altFINS (altFINS) — pricing: from $39/month; free tier: Yes; REST: Yes; MCP: Yes; open source: unknown.

## Pricing

- **Model:** freemium
- **Free tier:** Yes — Basic API plan is free with 1K monthly credits, 30 requests/min and 1 month of history, personal use.
- **Plans:** Hobbyist: $39/month (100K credits; $29/mo billed yearly; personal use); Startup: $99/month (300K credits; $79/mo billed yearly; commercial use); Standard: $299/month (1M credits; $249/mo billed yearly); Professional: $699/month (3M credits; $579/mo billed yearly)
- **Notes:** Prices are for the Data API; web platform plans were not readable from the pricing page.

_Verified on 2026-10-30. Source: https://altfins.com/crypto-market-and-analytical-data-api/_

## Access & auth

- **Authentication:** api-key
- **KYC required:** unknown
- **Notes:** API key obtained from the account; free key available.

_Verified on 2026-10-30. Source: https://altfins.com/crypto-market-and-analytical-data-api/_

## Coverage

- **Exchanges:** Prices aggregated from 30 exchanges
- **Chains:** unknown
- **Assets:** About 2,000 crypto assets

_Verified on 2026-10-30. Source: https://altfins.com/crypto-market-and-analytical-data-api/_

## Capabilities

- **Capabilities:** price-data, historical-data, multi-exchange

_Verified on 2026-10-30. Source: https://altfins.com/crypto-market-and-analytical-data-api/_

## Interfaces

- **REST API:** Yes
- **WebSocket:** unknown
- **SDKs:** none documented
- **Official MCP server:** Yes
- **Other:** Examples on GitHub; signals feed and trade-setup endpoints

_Verified on 2026-10-30. Source: https://altfins.com/crypto-market-and-analytical-data-api/_

## Open source & self-hosting

- **Open source:** unknown
- **Licence:** unknown
- **Self-host:** unknown

_Verified on 2026-10-30. Source: https://altfins.com/crypto-market-and-analytical-data-api/_

## FAQ

**Does altFINS have a free tier?**
Yes. Basic API plan is free with 1K monthly credits, 30 requests/min and 1 month of history, personal use. (verified 2026-10-30)

**Does altFINS offer an API?**
REST: Yes. WebSocket: unknown. Official MCP server: Yes. Verified 2026-10-30.

**Is altFINS open source or self-hostable?**
Open source: unknown; licence: unknown; self-host: unknown. Verified 2026-10-30.

**What are alternatives to altFINS?**
Other market data apis in our directory: 0xArchive, AllTick Market Data API, Amberdata Market Data API, Aperiodic, Aster Futures API (market data).

Alternatives: https://tokvane.app/alternatives/altfins

Information only, not financial or investment advice.