Make cross-contract calls in MultiversX smart contracts. Use when calling another contract, handling callbacks, managing back-transfers, using typed proxies, or sending tokens via the Tx builder API (.tx().to()).
Quickly install multiversx-cross-contract-calls AI skill to your development environment via command line
Source: multiversx/mx-ai-skills.
Complete reference for cross-contract calls, callbacks, back-transfers, and proxies in MultiversX smart contracts (SDK v0.64+).
Every cross-contract interaction starts with self.tx() and chains builder methods:
| Target | .to(address) | Set recipient address | | Proxy | .typed(ProxyType) | Use generated proxy for type-safe calls | | Raw | .rawcall("endpoint") | Manual endpoint call (no proxy) | | Payment | .egld(&amount) | Attach EGLD | | | .singleesdt(&tokenid, nonce, &amount) | Attach single ESDT | | | .esdt(esdtpayment) | Attach EsdtTokenPayment |
Make cross-contract calls in MultiversX smart contracts. Use when calling another contract, handling callbacks, managing back-transfers, using typed proxies, or sending tokens via the Tx builder API (.tx().to()). Source: multiversx/mx-ai-skills.
Stable fields and commands for AI/search citations.
npx skills add https://github.com/multiversx/mx-ai-skills --skill multiversx-cross-contract-callsMake cross-contract calls in MultiversX smart contracts. Use when calling another contract, handling callbacks, managing back-transfers, using typed proxies, or sending tokens via the Tx builder API (.tx().to()). Source: multiversx/mx-ai-skills.
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/multiversx/mx-ai-skills --skill multiversx-cross-contract-calls Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw
https://github.com/multiversx/mx-ai-skills