How to Use the Blastscan (Blast Network Explorer) MCP in Claude

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Connect Blastscan (Blast Network Explorer) MCP to Claude Desktop

Create your Vinkius account to connect Blastscan (Blast Network Explorer) to Claude Desktop and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Blastscan (Blast Network Explorer) with Claude Desktop

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Inspect smart contracts inside Claude Desktop

This MCP Server exposes `get_contract_abi` and `get_contract_source_code` to pull verified smart contract details right into your local Claude Desktop app. Instead of jumping to a browser tab to read code, you just ask Claude to fetch the source or ABI directly. It reads the live code on the Blast network so you can debug or audit logic instantly. Your AI client can analyze the functions, draft test cases, or explain complex execution paths without you copy-pasting anything.

Track token transfers and balances on Blast

Use `get_erc20_token_balance`, `get_erc20_transfers`, `get_erc721_transfers`, and `get_erc1155_transfers` to monitor asset movements directly from your desktop. You don't need to manually lookup wallet addresses on a block explorer when Claude can do it. Just give Claude a wallet address or a contract address. It will check the balances or list recent transactions, making it easy to watch whale wallets or verify that your test transactions went through.

Run low-level EVM queries via Claude Desktop

This MCP toolset gives you direct access to the Blast node with `proxy_eth_call`, `proxy_eth_getstorageat`, and `proxy_eth_getcode`. You can query raw storage slots or simulate transactions without writing a single line of web3 script. Claude parses the raw hex outputs into readable data. It lets you run quick sanity checks on contract state variables or gas estimates with `proxy_eth_estimategas` on the fly.

Setup guide

Set up Blastscan (Blast Network Explorer) MCP in Claude Web or Desktop

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.
2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL: https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.
3

Start a conversation

Open a new chat. The Blastscan (Blast Network Explorer) MCP tools are available immediately — no restart needed.

Endpoint URL

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

No configuration file needed — paste the URL directly in the Claude web interface.

Available on Free (1 connector), Pro, Max, Team, and Enterprise plans.

Prerequisites

Claude Desktop installed (macOS or Windows)
Active Vinkius subscription with a valid endpoint token

1

Open Claude Desktop Settings

Click the menu icon at the top-left corner, go to Settings → Developer → Edit Config. This opens claude_desktop_config.json in your default text editor.
2

Paste the Blastscan (Blast Network Explorer) MCP configuration

Copy the JSON snippet on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Desktop

Close and reopen the application. Claude needs a full restart to load new MCPs — refreshing a conversation is not enough.
4

Verify the connection

Open a new conversation. Click the 🔌 icon at the bottom of the message input. You should see tools listed under blastscan-blast-network-explorer-mcp.

json

{
  "mcpServers": {
    "blastscan-blast-network-explorer-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Blastscan. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about Blastscan (Blast Network Explorer) MCP in Claude Desktop

Open your local configuration file and add the server setup under the MCP config key. Restart Claude Desktop, and you will see the new tools available via the hammer icon in your chat input.

No, the local Claude Desktop app only runs on macOS and Windows. If you want to use these tools on mobile, you need to connect the remote URL as a custom connector in the Claude web interface.

This server connects directly to the Blast mainnet API. It queries live mainnet balances, blocks, and contract data for your active debugging sessions.

Vinkius manages the connection and authentication for you. You only need your single Vinkius endpoint token to get started.

It only processes public blockchain data like wallet addresses, transaction hashes, and smart contract ABIs. Your private keys never touch this server, keeping your assets safe on your local machine.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.

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