# Etherscan MCP Tool

> Use this tool when you need to retrieve specific blockchain data, such as token total supply and chain IDs, to inform your development or analysis efforts. It solves problems related to accessing and filtering blockchain information across multiple networks. The tool accepts network identifiers and token details as inputs and provides relevant data outputs, including filtered RPC endpoints, making it ideal for use cases requiring precise blockchain data retrieval.

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

## Description

A tool that enables users to interact with blockchain data to retrieve token total supply, chain IDs, and filtered RPC endpoints across different blockchain networks.

## Trust

- **Trust score (0–1):** 0.93
- **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/rv77my90b6)
- **Repository:** <https://github.com/septemhill/etherscan-mcp>

## 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": "septemhill-etherscan-mcp"
    }
  }
}
```

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