sign_typed_data

MCP tool from Evm MCP Server by mcpdotdirect

Sign EIP-712 structured data for gasless transactions, permits, and meta-transactions

How to use it

sign_typed_data is exposed by the Evm MCP Server MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the sign_typed_data tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.

Install Evm MCP Server

$npx @mcpdotdirect/evm-mcp-server

FULL EVM MCP SERVER LISTING

Other tools in Evm MCP Server (24)

approve_token_spending

Approve token allowances

Check token spending allowance

Get native token balance

Get block data

Get network information

get_contract_abi

Fetch contract ABI from block explorer (60+ networks)

get_erc1155_balance

Check ERC1155 balance

Get current gas prices on a network

get_latest_block

Get latest block data

Get NFT (ERC721) metadata

get_supported_networks

List all supported EVM networks

get_token_balance

Check ERC20 token balance

get_transaction

Get transaction details

get_transaction_receipt

Get transaction receipt with logs

get_wallet_address

Get the address of the configured wallet (from EVMPRIVATEKEY)

lookup_ens_address

Reverse lookup address to ENS name

Batch multiple read calls into a single RPC request (uses Multicall3)

Read smart contract state (auto-fetches ABI if needed)

resolve_ens_name

Resolve ENS name to address

Sign arbitrary messages for authentication and verification (SIWE, off-chain signatures)

Transfer ERC20 tokens

transfer_native

Send native tokens (ETH, etc.)

wait_for_transaction

Wait for transaction confirmation

Execute state-changing functions (auto-fetches ABI if needed)