# MCP Etherscan Server

> Use this tool when you need to interact with Ethereum blockchain data in real-time, such as retrieving balances, transactions, or contract information. It solves problems related to accessing and analyzing Ethereum data, providing inputs like API requests and outputs like JSON data. Ideal for use cases requiring up-to-date blockchain information, like monitoring wallet balances or tracking smart contract activity.

Canonical page: https://skillsregistry.net/skills/crazyrabbitltc-mcp-etherscan-server  
JSON: https://api.skillsregistry.net/v1/skills/crazyrabbitltc-mcp-etherscan-server

## Description

Facilitates interaction with Ethereum blockchain data via Etherscan's API, providing real-time access to balances, transactions, token transfers, contract ABIs, gas prices, and ENS name resolutions.

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-09-19

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/mf5frh1039)
- **Repository:** <https://github.com/crazyrabbitLTC/mcp-etherscan-server>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "crazyrabbitltc-mcp-etherscan-server"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/crazyrabbitltc-mcp-etherscan-server` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/crazyrabbitltc-mcp-etherscan-server/pull`

---
SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt