Ethereum Transaction Builder

latest · 1.0.0

Build and sign Ethereum transactions - EIP-1559, gas estimation, RLP, ERC-20 transfers

GitHub: nirholas/ethereum-wallet-toolkit
MCP registry: io.github.nirholas/transaction-mcp-server

Install

claude mcp add io-github-nirholas-transaction-mcp-server -- uvx transaction-mcp-server

/mcp confirms it's connected.

Install

Or add it manually in ~/.cursor/mcp.json:

{
  "mcpServers": {
    "io-github-nirholas-transaction-mcp-server": {
      "command": "uvx",
      "args": [
        "transaction-mcp-server"
      ]
    }
  }
}

In claude_desktop_config.json (Settings → Developer → Edit Config), then restart:

{
  "mcpServers": {
    "io-github-nirholas-transaction-mcp-server": {
      "command": "uvx",
      "args": [
        "transaction-mcp-server"
      ]
    }
  }
}

Config entry, any MCP client:

{
  "command": "uvx",
  "args": [
    "transaction-mcp-server"
  ]
}

Community score

Community44/ 100

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Web signals (ecosystem baseline)44/100 · 100% of the weight

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What the web says

Ecosystem baseline44/ 100

Objective public usage & activity (formula v3) — the community score's web-signals input, and its own sort.

GitHubsource ↗

GitHub stars · 16 hours ago: ★ 26
Last commit · 16 hours ago: 8 days ago

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Version history1

1.0.0release date unknown

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Details

Transport: stdio
Status: listed
Source: Imported from the MCP registry
Repository: source ↗