Universal Blockchain
Brings ZetaChain's universal blockchain capabilities into Claude through the official CLI and Foundry toolkit. You get account creation and import, cross-chain transaction querying, token withdrawals between chains like Ethereum, BSC, and Polygon, plus contract calls that span multiple networks. The server exposes 65+ tools including forge operations for building and testing, cast commands for contract interaction, and ZetaChain-specific operations like governance voting and staking. Installs via NPM with automatic CLI setup, or run it hosted through Smithery if you want to explore without local tooling. Reach for this when you're building omnichain contracts or need to manage cross-chain operations without context switching between different blockchain CLIs.
- tools
- 16
- transport
- STDIO
- last updated
- Feb 14, 2026
Tools
16 toolsPublic tool metadata for what this MCP can expose to an agent.
create_accountCreate new ZetaChain accounts with mnemonic phrases
Create new ZetaChain accounts with mnemonic phrases
No parameter schema in public metadata yet.
import_accountImport existing accounts using private keys or mnemonics
Import existing accounts using private keys or mnemonics
No parameter schema in public metadata yet.
list_accountsList all available ZetaChain accounts
List all available ZetaChain accounts
No parameter schema in public metadata yet.
show_accountShow detailed account information
Show detailed account information
No parameter schema in public metadata yet.
get_balancesFetch native and ZETA token balances across chains
Fetch native and ZETA token balances across chains
No parameter schema in public metadata yet.
list_tokensList all ZRC-20 tokens with addresses and chain info
List all ZRC-20 tokens with addresses and chain info
No parameter schema in public metadata yet.
request_faucetRequest testnet ZETA tokens from the faucet
Request testnet ZETA tokens from the faucet
No parameter schema in public metadata yet.
query_cctxQuery cross-chain transaction data in real-time
Query cross-chain transaction data in real-time
No parameter schema in public metadata yet.
get_feesFetch omnichain and cross-chain messaging fees
Fetch omnichain and cross-chain messaging fees
No parameter schema in public metadata yet.
call_contractCall contracts on connected chains from ZetaChain
Call contracts on connected chains from ZetaChain
No parameter schema in public metadata yet.
withdraw_tokensWithdraw tokens from ZetaChain to connected chains
Withdraw tokens from ZetaChain to connected chains
No parameter schema in public metadata yet.
withdraw_and_callWithdraw tokens and call contracts in one operation
Withdraw tokens and call contracts in one operation
No parameter schema in public metadata yet.
list_chainsList all supported chains with IDs and token counts
List all supported chains with IDs and token counts
No parameter schema in public metadata yet.
get_network_infoGet current ZetaChain network status and information
Get current ZetaChain network status and information
No parameter schema in public metadata yet.
create_projectCreate new universal contract projects with templates
Create new universal contract projects with templates
No parameter schema in public metadata yet.
check_foundryVerify Foundry (forge, cast, anvil) installation and versions
Verify Foundry (forge, cast, anvil) installation and versions
No parameter schema in public metadata yet.
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Universal Blockchain MCP
A comprehensive Model Context Protocol (MCP) server for universal blockchain development, providing full access to ZetaChain CLI, Foundry, and cross-chain functionality through AI assistants.
Features
🔐 Account Management
- create_account: Create new ZetaChain accounts with mnemonic phrases
- import_account: Import existing accounts using private keys or mnemonics
- list_accounts: List all available ZetaChain accounts
- show_account: Show detailed account information
💰 Balance & Token Operations
- get_balances: Fetch native and ZETA token balances across chains
- list_tokens: List all ZRC-20 tokens with addresses and chain info
- request_faucet: Request testnet ZETA tokens from the faucet
🌐 Cross-Chain Operations
- query_cctx: Query cross-chain transaction data in real-time
- get_fees: Fetch omnichain and cross-chain messaging fees
- call_contract: Call contracts on connected chains from ZetaChain
- withdraw_tokens: Withdraw tokens from ZetaChain to connected chains
- withdraw_and_call: Withdraw tokens and call contracts in one operation
Details
- Repository
- github.com/expertvagabond/universal-blockchain-mcp
- Package
universal-blockchain-mcp- Transport
- STDIO
- Registry
- MCP registry, active