io.github.nirholas/transaction-mcp-serverfinance

Ethereum Transaction Builder

Verified · today

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

Install

claude mcp add transaction-mcp-server -- uvx transaction-mcp-server

Our take

This server focuses on building and signing Ethereum transactions, including EIP-1559 handling, gas estimation, RLP encoding, and ERC-20 transfers. It is for blockchain developers who want transaction-construction primitives exposed through MCP instead of wiring them by hand. The scope is practical and specific, though low-star niche tooling like this should be checked carefully for chain support, signer safety, and maintenance cadence before production use.

reviewed by hand · 2026-08-10

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Verification record

last verified
today
github stars
25
last commit
19 days ago
archived
no
license
NOASSERTION
in registry since
2026-01-20

github.com/nirholas/ethereum-wallet-toolkit

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