Ethereum & EVM Message Signing

by io.github.nirholas · communication · mcp-server, official-registry

Sign Ethereum messages - EIP-191, EIP-712 typed data, Permit2, signature verification and recovery

Source: https://github.com/nirholas/ethereum-wallet-toolkit

Install

git clone https://github.com/nirholas/ethereum-wallet-toolkit

Tags: mcp-server, official-registry

Source: mcp-registry

About communication MCP servers and Claude skills

Communication MCP servers integrate Slack, Discord, Teams, email, and SMS into AI agent workflows — both for notifications and for two-way conversations with users.

Ethereum & EVM Message Signing is one of hundreds of communication entries indexed on Skiln. Browse the full communication category or the complete directory of Claude skills, MCP servers, agents, commands, and hooks.

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Frequently asked questions

How do I install Ethereum & EVM Message Signing?

Add the install command above to your Claude Code, Cursor, or Windsurf MCP configuration. Most servers register via npx, a local command, or a Docker image. Refer to the source repository for environment variables and credential requirements.

Which clients support Ethereum & EVM Message Signing?

Any MCP-compatible client works: Claude Desktop, Claude Code CLI, Cursor, Windsurf, Zed, and VS Code with the official MCP extension. OpenAI Codex and GitHub Copilot increasingly support MCP via adapter bridges.

Is Ethereum & EVM Message Signing free?

The server itself is typically open source. Any upstream service (API keys, paid tiers, hosted infrastructure) may have its own pricing. Check the source repository for details.