# blockchain-mcp

Simple MCP server that uses [thirdweb](https://thirdweb.com) to give your favorite LLM blockchain abilities.

This MCP server exposes tools for:

- deploy tokens
- mint tokens
- tranfer tokens
- read balances and supply

The server comes out of the box with a server wallet with gas sponsorship, and is set to operate on base sepolia.

## How to run

1. Install dependencies:

```bash
bun install
```

3. Create .env and point to it

Create a project and copy your secret key on the [thirdweb dashboard](https://thirdweb.com/team).

Then create a `.env` file and paste your thirdweb secret key:

```
TW_SECRET_KEY=<your-secret-key>
```

In `index.ts` replace the `<path-to-project>` with your project path:

```
dotenv.config({
  path: "/<path-to-project>/blockchain-mcp/.env",
});
```

2. Add to mcp server to your `claude_desktop_config.json`

```json
{
  "mcpServers": {
    "blockchain": {
      "command": "bun",
      "args": ["/<path-to-project>/blockchain-mcp/index.ts"]
    }
  }
}
```

3. Start desktop claude

Verify that the tools are available, then run your queries to deploy, mint and transfer tokens!