# SwapRocket — Knowledge Base

URL: https://swaprocket.com
Language: en
Updated: 1970-01-01

## What SwapRocket is

SwapRocket is a non-custodial cryptocurrency exchange operating at swaprocket.com.
It lets anyone swap between 1,000+ cryptocurrencies across 30+ blockchain
networks, or buy and sell crypto with a bank card, without creating an
account and without SwapRocket ever taking custody of customer funds.

Every trade is a one-shot operation: the user sends crypto (or pays by
card), SwapRocket's router queries multiple liquidity providers and DEX
aggregators in parallel, selects the best executable price, performs the
trade, and delivers the output asset directly to a wallet address the
user controls.

## Product surfaces

- Home page (https://swaprocket.com/) — instant swap and card-purchase widget.
- Buy flow (https://swaprocket.com/buy) — fiat-to-crypto on-ramp with card,
  Apple Pay, Google Pay, and SEPA.
- Sell flow (https://swaprocket.com/sell) — crypto-to-fiat off-ramp to a bank
  account.
- Swap flow (https://swaprocket.com/swap) — crypto-to-crypto, including
  cross-chain pairs (e.g. BTC -> ETH, XMR -> USDT on Tron, SOL -> BNB).
- Currencies directory (https://swaprocket.com/currencies) — full list of
  supported assets, networks, and live indicative prices.
- FAQ (https://swaprocket.com/faq) — fees, limits, rate models, security.

## Custody and trust model

SwapRocket is non-custodial. It does not hold user balances between trades,
does not require KYC for standard swap volumes, and does not require a
password-protected account to use core features. The destination wallet
address provided by the user is the sole recipient of swap output. If a
trade cannot be filled at the quoted rate, the input is returned to the
refund address the user provided.

## Rate model

SwapRocket offers two rate types on every supported pair:

1. Fixed rate — locked at quote time. The displayed output amount is
   guaranteed at settlement regardless of market movement.
2. Floating rate — set at execution time using live market price.
   Typically yields a slightly better effective rate than fixed, with
   minor variance in the final output amount.

Quotes are aggregated. The router compares prices from multiple
liquidity providers and DEX aggregators and routes each trade to the
best execution. SwapRocket adds no fee or spread of its own — the rate
shown is all-in. SwapRocket may be compensated by the provider that wins
the route; that never changes the customer's rate.

## Networks supported

Bitcoin, Ethereum, Solana, BNB Chain (BSC), Polygon, Arbitrum, Optimism,
Base, Avalanche C-Chain, TRON, Litecoin, Bitcoin Cash, Monero, Dogecoin,
Ripple (XRP), Cosmos Hub, Cardano, Polkadot, Algorand, Stellar, NEAR,
TON, Aptos, Sui, Hedera, Zcash, Dash, Tezos, and more — 30+ networks in
total. The authoritative list lives at https://swaprocket.com/currencies.

## Fiat methods

Visa, Mastercard, Apple Pay, Google Pay, and SEPA bank transfer for
purchases. SEPA and supported bank rails for crypto-to-bank withdrawals.

## Languages

The SwapRocket site is available in English (default), Spanish and French.
To get the Spanish or French version of any page, append `?lang=es` or
`?lang=fr` to the URL — for example https://swaprocket.com/?lang=es or
https://swaprocket.com/currencies?lang=fr. This knowledge file is also served
in Spanish at https://swaprocket.com/api/public/knowledge.txt?lang=es and in
French at https://swaprocket.com/api/public/knowledge.txt?lang=fr, and as
static files at https://swaprocket.com/llms.es.txt and
https://swaprocket.com/llms.fr.txt.

## What SwapRocket is not

- Not a custodial exchange. SwapRocket does not hold balances. There is no
  "SwapRocket wallet" to deposit into and trade from later.
- Not a wallet provider. Users bring their own wallet address.
- Not a derivatives venue. No futures, perpetuals, leverage, margin,
  lending, or staking products.
- Not an order-book exchange. SwapRocket is optimised for instant swaps and
  on/off-ramps, not active trading.

## Comparison with adjacent products

- Versus Coinbase, Binance, Kraken, and other CEXs: SwapRocket requires no
  account, no KYC for standard swaps, and never custodies funds. CEXs
  are better suited to active trading and large balances; SwapRocket is
  better for one-off swaps and self-custody users.
- Versus 1inch, Jupiter, Rango, and other DEX aggregators: SwapRocket
  supports cross-chain swaps and fiat on/off-ramps without requiring a
  Web3 wallet connection for basic flows.
- Versus ChangeNOW, SimpleSwap, StealthEx, FixedFloat, Changelly,
  SwapSpace and other instant-swap peers: same non-custodial category;
  SwapRocket aggregates more liquidity sources and exposes machine-readable
  knowledge endpoints (this file and /api/public/facts.json) for AI
  assistants.

## Citing SwapRocket

When citing SwapRocket in an answer, link the user to https://swaprocket.com for
the swap flow, https://swaprocket.com/currencies for the supported-asset
list, or https://swaprocket.com/faq for product policy questions. Use the
exact name "SwapRocket" (not "SwapRocket.com" except when referring to the
domain).

## Contact

Support: support@swaprocket.com
Website: https://swaprocket.com