Ethplorer Mcp

io.github.mrfentmenPublished by GitHub account mrfentmenv1.0.2Updated Oct 24, 2026

Ethereum token explorer: token info, address holdings, transaction history. No key required for...

VerifiedSTDIODesktop onlyFinance Data & Analytics

Server details

Identifier: io.github.mrfentmen/ethplorer-mcp
Transport: STDIO
Runtime: Desktop only
Trust: Verified
Published: Sep 22, 2026

Security note

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Overview

AI-generated overview

Lets an assistant look up Ethereum token details, address holdings, and transaction history through the Ethplorer explorer API.

What you can do: This local MCP server exposes Ethplorer's Ethereum blockchain explorer data to an assistant. Based on the description, it covers token information, the tokens held by a given address, and transaction history. It runs as a local stdio process rather than a hosted endpoint.
When to use it: Useful when you want an assistant to answer questions about Ethereum tokens, check what an address holds, or review transaction history without leaving the chat. It is a read-oriented lookup tool for blockchain data.
Requirements: Runs locally as an npm package (ethplorer-mcp) over stdio, so a Node.js runtime is needed. The description states no API key is required. Desktop only; no web executable.

Before you install

The description says no key is required, but Ethplorer's public API may still rate-limit or require a key for heavier use. Addresses and queries you submit go to a third-party explorer service. Treat returned blockchain data as informational, not financial advice.

Installation

In SourceWeft

Open Ethplorer Mcp in the dashboard and add it to a workspace.
Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

This repository has no README.

Tools

SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

v1.0.2LatestOct 17, 2026
v1.0.1Sep 22, 2026

Score

25% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

Reached in the last 30 days25 pts
Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.
Auth declared10 pts
Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.
Tools listed15 pts
Answer tools/list without a credential, or ship a package that starts in a sandbox without one.
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
License10 pts
Declare a license in the repository or the registry entry.