multiversx-blockchain-data
✓Read on-chain state in MultiversX smart contracts. Use when accessing caller info, account balances, block timestamps, ESDT token metadata, local roles, code metadata, or any data from self.blockchain().
Installation
SKILL.md
Complete reference for reading on-chain state in MultiversX smart contracts (SDK v0.64+).
| .getcaller() | ManagedAddress | Address that initiated the current call | | .getscaddress() | ManagedAddress | This contract's own address | | .getowneraddress() | ManagedAddress | Contract owner address | | .checkcallerisowner() | () | Panics if caller != owner. Equivalent to #[onlyowner]. |
| .checkcallerisuseraccount() | () | Panics if caller is a smart contract (not an EOA). | | .issmartcontract(address) | bool | Check if an address is a smart contract | | .getshardofaddress(address) | u32 | Get shard ID for an address |
Read on-chain state in MultiversX smart contracts. Use when accessing caller info, account balances, block timestamps, ESDT token metadata, local roles, code metadata, or any data from self.blockchain(). Source: multiversx/mx-ai-skills.
Facts (cite-ready)
Stable fields and commands for AI/search citations.
- Install command
npx skills add https://github.com/multiversx/mx-ai-skills --skill multiversx-blockchain-data- Source
- multiversx/mx-ai-skills
- Category
- {}Data Analysis
- Verified
- ✓
- First Seen
- 2026-02-17
- Updated
- 2026-02-18
Quick answers
What is multiversx-blockchain-data?
Read on-chain state in MultiversX smart contracts. Use when accessing caller info, account balances, block timestamps, ESDT token metadata, local roles, code metadata, or any data from self.blockchain(). Source: multiversx/mx-ai-skills.
How do I install multiversx-blockchain-data?
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-blockchain-data Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor
Where is the source repository?
https://github.com/multiversx/mx-ai-skills
Details
- Category
- {}Data Analysis
- Source
- skills.sh
- First Seen
- 2026-02-17