# Etherscan MCP: Use Etherscan in Slack and Email

Source: https://maito.app/integrations/etherscan

Connect the Etherscan MCP server to Maito in one click, and your whole team can use it from Slack or email: “What's the current gas price on Ethereum?”

Etherscan explores wallets, tokens, transactions, contracts, and gas across 60+ EVM chains. Connect the Etherscan MCP server to Maito once, and everyone on your team can use Etherscan from Slack, by email, or from Claude, ChatGPT, Cursor, Codex, Grok or Muse. Nobody else has to sign in.

-   Connects in one click
-   No sign-in needed
-   One connection for the whole team
-   Server by [etherscan](https://etherscan.io/)

Updated October 21, 2026

## What you can ask with Etherscan

Requests to Maito

![Dana](https://maito.app/marketing-avatars/dana.webp)

Dana in Slack

What's the current gas price on Ethereum?

![Sam](https://maito.app/marketing-avatars/sam.webp)

Sam by email

List the last 10 transfers out of this wallet address.

Maito uses Etherscan to do the work and replies where you asked.

## How to connect Etherscan

Open Connections in your workspace and choose Connect next to Etherscan. It needs no separate sign-in: choose Connect and it's ready. Name the account and choose Workspace under who can use it. That's the only time anyone signs in: your whole team, shared chats and Loops can use Etherscan from then on. Or skip ahead and ask for the work: Maito sends you a link if Etherscan isn't connected yet.

## Questions

### What is the Etherscan MCP server URL?

etherscan publishes it at https://mcp-keyless.etherscan.io/mcp, and it needs no sign-in.

### Can I use the Etherscan MCP server from Slack?

Yes. Connect it to Maito once, then mention Maito in any Slack channel or send it a direct message. The same connection works by email and from Claude, ChatGPT, Cursor, Codex, Grok or Muse.

### Does everyone on my team have to connect Etherscan?

No. One person connects it once and chooses Workspace. Then everyone in the workspace, shared chats and Loops can use Etherscan, without signing in themselves. Choose Only me instead to keep it to your own chats.

### Do I have to connect Etherscan before I ask?

No. If a request needs Etherscan and it isn't connected yet, your agent sends you a link. Connect it, and the work picks up where it stopped.

### Can I limit what Maito does in Etherscan?

Yes. After you connect, turn off any Etherscan tools you don't want Maito to use, such as the ones that change data. Tools Etherscan adds later stay off until you turn them on.

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[See all integrations](https://maito.app/integrations)

## Put your AI employee to work.

Set it up in minutes. Connect Etherscan, then hand Maito the first job.

[Put Maito to work](https://maito.app/login?returnTo=%2Fintegrations%2Fetherscan)[Book a demo](https://cal.com/ddubovetzky/chat-with-the-founder)