# DevX Token Snapshot MCP server

> Provides ERC-20 token data including price, liquidity, holder concentration, and bytecode risk flags across seven EVM chains.

- Repository: https://github.com/devx-agent/token-snapshot
- Page: https://hostedmcp.org/servers/devx-agent/token-snapshot
- Transport: stdio, remote
- Stars: 0
- License: MIT
- Latest version: 2.1.0

## Install

### Claude Code

```sh
claude mcp add token-snapshot -- npx -y devx-token-snapshot
```

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

```json
{
  "mcpServers": {
    "token-snapshot": {
      "command": "npx",
      "args": [
        "-y",
        "devx-token-snapshot"
      ]
    }
  }
}
```

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

```json
{
  "servers": {
    "token-snapshot": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "devx-token-snapshot"
      ]
    }
  }
}
```

### Claude Desktop (`claude_desktop_config.json`)

```json
{
  "mcpServers": {
    "token-snapshot": {
      "command": "npx",
      "args": [
        "-y",
        "devx-token-snapshot"
      ]
    }
  }
}
```

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

```toml
[mcp_servers.token-snapshot]
command = "npx"
args = ["-y", "devx-token-snapshot"]
```

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

```json
{
  "mcpServers": {
    "token-snapshot": {
      "command": "npx",
      "args": [
        "-y",
        "devx-token-snapshot"
      ]
    }
  }
}
```

## Environment variables

| Name | Required | Secret | Description |
|---|---|---|---|
| `X402_PRIVATE_KEY` | no | no |  |

## FAQ

### Which blockchain networks are supported?

The service supports Base, Ethereum, Arbitrum, Optimism, Polygon, Avalanche, and BNB Chain.

### Is the risk analysis an official audit?

No, the risk flags are based on heuristics from bytecode and storage and do not constitute a formal audit.

### How much does a full token snapshot cost?

A full snapshot costs 0.003 USDC per call, paid via x402 on the Base network.

### Does the server require an API key?

No, it is built for users who need token checks without an API key or their own indexer.