The multi-currency launch layer.

One token, a starting market you choose

A launch on FiatEx creates a token and a Uniswap v4 pool. The creator selects USDC, cirBTC, EURC, MARCO, or a registered fx currency as the quote asset. In a pair such as ANIME/fxJPY, ANIME is the token being traded and fxJPY is the asset its price is quoted in.

Buyers do not need to acquire fxJPY separately. The FiatEx router converts native USDC into the selected currency and then into the token, within one transaction. A direct USDC pair needs only the token swap.

The pool is the market from the first trade. Reaching the bonding target records a milestone; it does not move liquidity to a different exchange.

What an fx currency means

The fx prefix identifies a creator-issued quote token. Its opening price uses a verified foreign-exchange rate. After creation, its own pool determines the price.

fxJPY is not a yen deposit, a claim on a bank account, or a token kept at one yen. FiatEx provides no fiat reserve or redemption mechanism. A familiar currency code does not remove market risk.

Start with the task in front of you

• Launch a token

  Choose a quote currency, set creator tax, and review the permanent terms.

• Buy or sell

  Understand the route, wallet approvals, fees, and minimum output.

• Allocate tax to buyback and burn

  See when fees become a buyback and why execution can wait.

• Integrate with the API

  Read listings, trade history, current valuations, and buyback records.

Current release

These guides describe the implemented design. Publishing the website does not activate its contracts. IPFS uploads also require server-side Pinata configuration.