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Universal EVM MCP

A powerful toolkit for interacting with EVM-compatible networks through natural language processing and AI assistance.

Overview

Universal EVM MCP enables seamless interaction with blockchain networks through AI-powered interfaces. It provides a comprehensive set of tools and resources for blockchain development, smart contract interaction, and network management.

Supported Networks:

  • BNB Smart Chain (BSC)
  • opBNB
  • Arbitrum
  • Ethereum
  • Polygon
  • Base
  • Optimism
    • All testnets

Core Modules

Module Description
Blocks Query and manage blockchain blocks
Bridge Cross-chain transfers
Contracts Interact with smart contracts
Deployment Deploy and upgrade contracts
Domains ENS and name service operations
Events Query and decode event logs
Gas Gas price monitoring and optimization
Governance DAO proposals, voting, and delegation
Lending DeFi lending protocols (Aave, Compound)
MEV MEV protection and Flashbots
Multicall Batch operations
Network Network information
NFT NFT (ERC721/ERC1155) operations
Portfolio Track holdings across chains
Price Feeds Token prices and oracles
Security Token and contract security analysis
Signatures Message signing and verification
Staking Staking and liquid staking (Lido)
Swap DEX swaps and liquidity provision
Tokens Token (ERC20) operations
Transactions Transaction management
Wallet Wallet operations

Integration with Cursor

{
  "mcpServers": {
    "universal-crypto-mcp": {
      "command": "npx",
      "args": ["-y", "@nirholas/universal-crypto-mcp@latest"],
      "env": {
        "PRIVATE_KEY": "your_private_key_here (optional)"
      }
    }
  }
}

Integration with Claude Desktop

{
  "mcpServers": {
    "universal-crypto-mcp": {
      "command": "npx",
      "args": ["-y", "@nirholas/universal-crypto-mcp@latest"],
      "env": {
        "PRIVATE_KEY": "your_private_key_here (optional)"
      }
    }
  }
}

Local Development

git clone https://github.com/nirholas/universal-crypto-mcp
cd universal-crypto-mcp
bun install
bun dev:sse

Available Tools

Block Tools

Name Description
get_block_by_hash Get a block by hash
get_block_by_number Get a block by number
get_latest_block Get the latest block
get_block_transactions Get transactions in a block
get_block_range Get multiple blocks

Transaction Tools

Name Description
get_transaction Get transaction by hash
get_transaction_receipt Get transaction receipt
estimate_gas Estimate gas cost
send_transaction Send a transaction
speed_up_transaction Replace with higher gas
cancel_transaction Cancel pending transaction
decode_transaction Decode transaction input
simulate_transaction Simulate before sending

Token Tools

Name Description
get_erc20_token_info Get ERC20 token information
get_native_balance Get native token balance
get_erc20_balance Get ERC20 token balance
transfer_native_token Transfer native tokens
transfer_erc20 Transfer ERC20 tokens
batch_transfer_erc20 Transfer to multiple recipients
approve_token_spending Approve token spending
revoke_token_approval Revoke token approval
check_token_allowance Check approval amount
burn_erc20_tokens Burn tokens
get_token_supply_info Get supply statistics

NFT Tools

Name Description
get_nft_info Get NFT information
get_nft_collection_info Get collection metadata
get_nfts_by_owner Get NFTs owned by address
check_nft_ownership Check NFT ownership
get_nft_balance Get NFT balance
transfer_nft Transfer NFT
batch_transfer_nfts Transfer multiple NFTs
approve_nft_for_marketplace Approve for trading
revoke_nft_approval Revoke NFT approval
fetch_nft_metadata Get metadata from URI
get_erc1155_balance Get ERC1155 balance
transfer_erc1155 Transfer ERC1155 tokens

Security Tools

Name Description
analyze_token_security Full security analysis
detect_rug_pull_risk Rug pull detection (mint, ownership, liquidity)
detect_honeypot Honeypot detection (simulate buy/sell)
check_contract_ownership Check ownership status (renounced/multisig/timelock)
get_holder_distribution Holder concentration & whale analysis
analyze_contract_permissions Dangerous permissions detection
verify_contract_source Verify source on block explorer

Staking Tools

Name Description
get_staking_position Get staking position
stake_tokens Stake tokens
unstake_tokens Unstake tokens
claim_staking_rewards Claim rewards
stake_eth_lido Stake ETH for stETH
wrap_steth Wrap stETH to wstETH
unwrap_wsteth Unwrap wstETH
get_lido_stats Lido statistics
stake_lp_tokens Farm LP tokens
withdraw_lp_tokens Withdraw from farm
get_farming_position Get farm position

Governance Tools

Name Description
get_proposal_details Get proposal info
cast_vote Vote on proposal
get_voting_power Get voting power
delegate_votes Delegate votes
get_delegation_info Get delegation status
queue_proposal Queue for execution
execute_proposal Execute proposal
cancel_proposal Cancel proposal

Contract Tools

Name Description
read_contract Read from contract
write_contract Write to contract
is_contract Check if address is contract
deploy_contract Deploy contract from bytecode
deploy_create2 Deterministic CREATE2 deployment
deploy_proxy Deploy upgradeable proxy (Transparent/UUPS)
upgrade_proxy Upgrade proxy implementation
verify_contract Verify source on block explorer
predict_create2_address Predict CREATE2 deployment address

Network Tools

Name Description
get_chain_info Get chain information
get_supported_networks List supported networks
get_gas_price Get current gas price
get_eip1559_fees Get EIP-1559 fees

ENS/Domain Tools

Name Description
resolve_ens_name Resolve ENS to address
reverse_resolve_address Get ENS for address
check_ens_availability Check name availability
get_ens_name_details Get comprehensive ENS info
register_ens_name Register ENS domain (commit-reveal)
set_ens_records Set address, text, contenthash records
transfer_ens Transfer ENS ownership
renew_ens Renew registration
create_subdomain Create subdomain

MEV Protection Tools

Name Description
send_private_transaction Send via Flashbots Protect (bypass mempool)
simulate_bundle Simulate transaction bundle
check_mev_exposure Analyze MEV risk for swaps
get_mev_protection_info Get MEV protection options

Utility Tools

Name Description
keccak256_hash Compute hash
sign_message Sign message
verify_signature Verify signature
encode_packed ABI encode packed
abi_encode ABI encode
abi_decode ABI decode
get_storage_at Read storage slot

Credits

Built by nich ( nirholas)