EVM Wallet Signer

io.github.nikicat/mcp-wallet-signer

Route EVM transactions to browser wallets (MetaMask, etc.) for signing via EIP-6963

View repository →Homepage →

Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "mcp-wallet-signer": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-wallet-signer@0.1.3"
      ],
      "env": {
        "EVM_MCP_PORT": "3847",
        "EVM_MCP_DEFAULT_CHAIN": "1"
      }
    }
  }
}
Environment variables
  • EVM_MCP_PORTHTTP server port for the browser approval UI (default: 3847)
  • EVM_MCP_DEFAULT_CHAINDefault EVM chain ID (default: 1 for Ethereum mainnet)

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
0.1.3
Registry
active
Published
2/10/2026

More Developer Tools servers

Browse all Developer Tools →

io.github.nikitacometa/mnemon-mcp

nikitacometa

Persistent layered memory for AI agents. SQLite FTS5, fact versioning, zero-cloud.

Developer ToolsAdded 7 months ago

io.github.NikitaDatar/vectordecisions-mcp-server

NikitaDatar

AI Governance MCP Server - GATRI trust scoring, kill-switch, EU AI Act compliance for Claude

Developer ToolsAdded 7 months ago

SI Federation

nikitinmikhail1986-beep

Open federation for AI agents: identity, mentors, reputation and limited accession.

Developer ToolsAdded 1 month ago

KeyboardExtAX

Nikitosina

Accessibility snapshots and tap coordinates for active third-party iOS keyboards in Simulator.

Developer ToolsAdded 1 month ago

Mobdev

niklas-schmidt-dev

Mac app that lets AI agents drive iPhones, iOS simulators and Android: tap, type, install, logs.

Developer ToolsAdded 1 week ago

io.github.Nikoble1926/agent-trust-mcp

Nikoble1926

ERC-8004 agent trust scores via x402: free preview + paid USDC-on-Base signed scores (5 chains)

Developer ToolsAdded 4 months ago

Add the badge to your site

Show visitors that EVM Wallet Signer is listed here — it’s also the link we check for a free listing.

EVM Wallet Signer — listed on Serverdex

HTML — for your website

<a href="https://serverdex.io/server/io-github-nikicat-mcp-wallet-signer?utm_source=badge"><img src="https://serverdex.io/brand/badge.svg" alt="EVM Wallet Signer — listed on Serverdex" width="123" height="40" loading="lazy"></a>

Recommended. A dofollow link from your own domain is the one that counts for search engines, and it's the link we check for a free listing.

Markdown — for your README

[![EVM Wallet Signer — listed on Serverdex](https://serverdex.io/brand/badge.svg)](https://serverdex.io/server/io-github-nikicat-mcp-wallet-signer?utm_source=badge)

Nice for visibility, but GitHub marks README links nofollow, so it doesn't pass authority. Use the HTML badge on your site as well.