# MCP Etherscan Server

> Use this tool when you need to access Ethereum blockchain data, such as checking ETH balances or tracking transactions, and integrate it into your applications via Etherscan's API. It solves problems related to blockchain data retrieval, token tracking, and smart contract interaction, providing outputs like transaction histories and contract ABIs. It is ideal for use cases that require real-time Ethereum data, such as cryptocurrency tracking or decentralized application development.

Canonical page: https://skillsregistry.net/skills/5ajaki-mcp-etherscan-server  
JSON: https://api.skillsregistry.net/v1/skills/5ajaki-mcp-etherscan-server

## Description

Provides Ethereum blockchain data tools via Etherscan's API, enabling users to check ETH balances, view transactions, track token transfers, fetch contract ABIs, monitor gas prices, and resolve ENS names.

## Trust

- **Trust score (0–1):** 0.98
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-09-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/jt1eee0ydm)
- **Repository:** <https://github.com/5ajaki/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": "5ajaki-mcp-etherscan-server"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/5ajaki-mcp-etherscan-server` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/5ajaki-mcp-etherscan-server/pull`

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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