# Crypto Exchanges Gateway: pricing, API and features

Category: [Market data APIs](https://tokvane.app/categories/market-data-apis) · Vendor: aloysius-pgast · Website: https://github.com/aloysius-pgast/crypto-exchanges-gateway · Status: discontinued

Self-hosted Node.js gateway exposing one REST and WebSocket API over several exchanges for tickers, order books, trades, klines and orders. Repository archived by its owner on 2025-11-06.

> Crypto Exchanges Gateway (aloysius-pgast) — pricing: open-source; free tier: Yes; REST: Yes; MCP: No; open source: Yes.

## Pricing

- **Model:** open-source
- **Free tier:** Yes — Free; you run it on your own server (README FAQ says no monthly fee).
- **Plans:** unknown
- **Notes:** Repo archived and read-only; README says it is unlikely to be updated and builds only on Node 14.x.

_Verified on 2026-10-30. Source: https://github.com/aloysius-pgast/crypto-exchanges-gateway_

## Access & auth

- **Authentication:** api-key
- **KYC required:** unknown
- **Notes:** Needs your own exchange API credentials for private calls such as orders and balances; README says the gateway handles authentication. Optional KYC mentioned for Kucoin and OKEx.

_Verified on 2026-10-30. Source: https://github.com/aloysius-pgast/crypto-exchanges-gateway_

## Coverage

- **Exchanges:** Binance, Bittrex, Kucoin, OKEx, Poloniex
- **Chains:** unknown
- **Assets:** Pairs listed by each supported exchange

_Verified on 2026-10-30. Source: https://github.com/aloysius-pgast/crypto-exchanges-gateway_

## Capabilities

- **Capabilities:** price-data, orderbook-data, trades-data, historical-data, multi-exchange, order-execution, alerts, portfolio

_Verified on 2026-10-30. Source: https://github.com/aloysius-pgast/crypto-exchanges-gateway_

## Interfaces

- **REST API:** Yes
- **WebSocket:** Yes
- **SDKs:** javascript
- **Official MCP server:** No
- **Other:** Basic web UI, PushOver push notifications; Node.js client available as npm package.

_Verified on 2026-10-30. Source: https://github.com/aloysius-pgast/crypto-exchanges-gateway_

## Open source & self-hosting

- **Open source:** Yes
- **Licence:** ISC (package.json)
- **Self-host:** Yes
- **Repository:** https://github.com/aloysius-pgast/crypto-exchanges-gateway

_Verified on 2026-10-30. Source: https://raw.githubusercontent.com/aloysius-pgast/crypto-exchanges-gateway/master/package.json_

## FAQ

**Does Crypto Exchanges Gateway have a free tier?**
Yes. Free; you run it on your own server (README FAQ says no monthly fee). (verified 2026-10-30)

**Does Crypto Exchanges Gateway offer an API?**
REST: Yes. WebSocket: Yes. Official MCP server: No. Verified 2026-10-30.

**Is Crypto Exchanges Gateway open source or self-hostable?**
Open source: Yes; licence: ISC (package.json); self-host: Yes. Verified 2026-10-30.

**What are alternatives to Crypto Exchanges Gateway?**
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).

Alternatives: https://tokvane.app/alternatives/crypto-exchanges-gateway

Information only, not financial or investment advice.