Build token-swap apps with connected wallets.
What it does
Guides creation of browser and server token-swap code for users to review and run themselves.
When to use it
Use when implementing token swaps, wallet-connected swap interfaces, adapter configuration, estimates, or cross-chain status tracking.
How to use it
Give it a token-swap implementation request; it asks about SDK and wallet choices before generating project code for review.
What you provide
- An existing project
Uses
Good to know
- may override your rules
What you need · 5
The EVM private-key server integration uses a hexadecimal, 0x-prefixed wallet private key from an environment variable; browser-wallet integrations do not need it.
The Solana private-key server example reads a base58-encoded wallet private key from the environment.
The Circle developer-controlled wallet server example reads this API key from the environment and requires it together with CIRCLE_ENTITY_SECRET.
Access · 1
This skill
https://developers.circle.com/llms.txt
Reads Circle source documentation