# 安装 io.github.CryptoAPIs-io/mcp-prepare-transactions

- 类型: MCP 工具
- 说明: MCP server for building unsigned transactions on EVM, Tezos, Solana, Kaspa, XRP, UTXO, Tron
- 仓库: https://github.com/CryptoAPIs-io/cryptoapis-mcp-prepare-transactions

## 方式一 · 一键代装（复制提示词让 AI 代劳）

### Claude Code
```
请帮我安装 askskill 上的 "io.github.CryptoAPIs-io/mcp-prepare-transactions" MCP 服务：
执行：claude mcp add 'io-github-cryptoapis-io-mcp-prepare-transactions' -- npx -y @cryptoapis-io/mcp-prepare-transactions
```

### Codex
```
请帮我安装 askskill 上的 "io.github.CryptoAPIs-io/mcp-prepare-transactions" MCP 服务：
在 ~/.codex/config.toml 中添加：
[mcp_servers.io-github-cryptoapis-io-mcp-prepare-transactions]
command = "npx"
args = ["-y","@cryptoapis-io/mcp-prepare-transactions"]
然后重启 Codex 生效
```

### Cursor
```
请帮我安装 askskill 上的 "io.github.CryptoAPIs-io/mcp-prepare-transactions" MCP 服务：
在 .cursor/mcp.json 的 "mcpServers" 中添加：
"io-github-cryptoapis-io-mcp-prepare-transactions": { "command": "npx", "args": ["-y","@cryptoapis-io/mcp-prepare-transactions"] }
然后在 Cursor 设置 > MCP 中启用
```

## 方式二 · 命令行安装（原生命令与配置）

### Claude Code
```bash
claude mcp add --env CRYPTOAPIS_API_KEY=YOUR_VALUE --transport stdio io-github-cryptoapis-io-mcp-prepare-transactions -- npx -y @cryptoapis-io/mcp-prepare-transactions
```
需要环境变量：CRYPTOAPIS_API_KEY

### Codex
```bash
codex mcp add --env CRYPTOAPIS_API_KEY=YOUR_VALUE io-github-cryptoapis-io-mcp-prepare-transactions -- npx -y @cryptoapis-io/mcp-prepare-transactions
```
配置文件 ~/.codex/config.toml：
```toml
[mcp_servers.io-github-cryptoapis-io-mcp-prepare-transactions]
command = "npx"
args = ["-y","@cryptoapis-io/mcp-prepare-transactions"]

[mcp_servers.io-github-cryptoapis-io-mcp-prepare-transactions.env]
CRYPTOAPIS_API_KEY = "YOUR_VALUE"
```
需要环境变量：CRYPTOAPIS_API_KEY

### Cursor
配置文件 .cursor/mcp.json：
```json
{
  "mcpServers": {
    "io-github-cryptoapis-io-mcp-prepare-transactions": {
      "command": "npx",
      "args": [
        "-y",
        "@cryptoapis-io/mcp-prepare-transactions"
      ],
      "env": {
        "CRYPTOAPIS_API_KEY": "YOUR_VALUE"
      }
    }
  }
}
```
一键安装：cursor://anysphere.cursor-deeplink/mcp/install?name=io-github-cryptoapis-io-mcp-prepare-transactions&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIkBjcnlwdG9hcGlzLWlvL21jcC1wcmVwYXJlLXRyYW5zYWN0aW9ucyJdLCJlbnYiOnsiQ1JZUFRPQVBJU19BUElfS0VZIjoiWU9VUl9WQUxVRSJ9fQ
需要环境变量：CRYPTOAPIS_API_KEY