Denaro FX

Denaro FX gives any AI agent the ability to move money between fiat currencies through stablecoins. Specifies source and destination currency and Denaro will compare every possible route across chains and providers, and return the cheapest path with ready-to-sign transaction data, handling on-ramp, off-ramp, and the stablecoin sandwich in a single call. This demo operates with real funds on mainnet.

#Quickstart

Denaro is an Agent skill. Drop it into your project and any compatible agent can use it immediately. The agent pays for API calls via x402 (USDC on Base) or MPP (USDC on Tempo), then it uses OWS to sign the resulting transactions.

x402 · BaseMPP · Tempo

1

Copy the skill into your project

Terminal

npx skills install denaro-labs/fx-ows

2

Install the OWS CLI

The OWS CLI handles wallet management and payment signing automatically for x402-protected endpoints.

Terminal

npm install -g @open-wallet-standard/core

3

Create a wallet

Fund it with USDC on Base, that's where x402 payments settle.

Terminal

ows wallet create --name my-agent

4

Start using it

Ask your agent something like:

“Find me the best way to convert $100 USD to EUR using stablecoins.”

The agent will call Denaro's /orchestrate endpoint, get the optimal path, and use OWS to sign and broadcast the transaction.

Preview

#External resources