# Lumen Agent Utilities MCP server

> Enables AI agents to decode EVM transactions, fetch web content as Markdown, perform DNS lookups, and search academic or financial databases.

- Repository: https://github.com/Dansgit2b/lumenworks-x402-api
- Page: https://hostedmcp.org/servers/dansgit2b/lumenworks-decoder
- Transport: remote
- Stars: 0
- License: MIT
- Latest version: 1.4.0

## Install

### Claude Code

```sh
claude mcp add --transport http lumenworks-decoder https://lumenworks-x402-decoder.onrender.com/mcp
```

### Cursor (`~/.cursor/mcp.json`)

```json
{
  "mcpServers": {
    "lumenworks-decoder": {
      "url": "https://lumenworks-x402-decoder.onrender.com/mcp"
    }
  }
}
```

### VS Code (`.vscode/mcp.json`)

```json
{
  "servers": {
    "lumenworks-decoder": {
      "type": "http",
      "url": "https://lumenworks-x402-decoder.onrender.com/mcp"
    }
  }
}
```

### VS Code CLI

```sh
code --add-mcp '{"name":"lumenworks-decoder","type":"http","url":"https://lumenworks-x402-decoder.onrender.com/mcp"}'
```

### Codex

```sh
codex mcp add lumenworks-decoder --url https://lumenworks-x402-decoder.onrender.com/mcp
```

### Codex config.toml (`~/.codex/config.toml`)

```toml
[mcp_servers.lumenworks-decoder]
url = "https://lumenworks-x402-decoder.onrender.com/mcp"
```

### Gemini CLI

```sh
gemini mcp add -s user --transport http lumenworks-decoder https://lumenworks-x402-decoder.onrender.com/mcp
```

### Gemini settings.json (`~/.gemini/settings.json`)

```json
{
  "mcpServers": {
    "lumenworks-decoder": {
      "url": "https://lumenworks-x402-decoder.onrender.com/mcp",
      "type": "http"
    }
  }
}
```

## FAQ

### Can I use this to check if an EVM transaction is safe to sign?

Yes, the Lumen Pre-Sign Check returns a summary and verdict to help you decide whether to sign a transaction or EIP-712 message.

### How are payments handled for the paid routes?

Payments are handled via the x402 protocol on the Base mainnet, costing between 0.001 and 0.002 USDC per call.