# 安装 web3agent

- 类型: MCP 工具
- 说明: 帮助 AI 代理执行链上交易、跨链、查询行情并管理钱包权限操作。
- 仓库: https://github.com/Apegurus/web3agent

## 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 "web3agent" MCP 服务：
执行：claude mcp add 'io-github-apegurus-web3agent' -- npx -y web3agent
```

### Codex
```
请帮我安装 askskill 上的 "web3agent" MCP 服务：
在 ~/.codex/config.toml 中添加：
[mcp_servers.io-github-apegurus-web3agent]
command = "npx"
args = ["-y","web3agent"]
然后重启 Codex 生效
```

### Cursor
```
请帮我安装 askskill 上的 "web3agent" MCP 服务：
在 .cursor/mcp.json 的 "mcpServers" 中添加：
"io-github-apegurus-web3agent": { "command": "npx", "args": ["-y","web3agent"] }
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 CHAIN_ID=YOUR_VALUE --env CONFIRM_WRITES=YOUR_VALUE --env ETHERSCAN_API_KEY=YOUR_VALUE --env ZEROX_API_KEY=YOUR_VALUE --env COINGECKO_API_KEY=YOUR_VALUE --env CCXT_CONFIG_PATH=YOUR_VALUE --env OWS_PASSPHRASE=YOUR_VALUE --transport stdio io-github-apegurus-web3agent -- npx -y web3agent
```
需要环境变量：CHAIN_ID, CONFIRM_WRITES, ETHERSCAN_API_KEY, ZEROX_API_KEY, COINGECKO_API_KEY, CCXT_CONFIG_PATH, OWS_PASSPHRASE

### Codex
```bash
codex mcp add --env CHAIN_ID=YOUR_VALUE --env CONFIRM_WRITES=YOUR_VALUE --env ETHERSCAN_API_KEY=YOUR_VALUE --env ZEROX_API_KEY=YOUR_VALUE --env COINGECKO_API_KEY=YOUR_VALUE --env CCXT_CONFIG_PATH=YOUR_VALUE --env OWS_PASSPHRASE=YOUR_VALUE io-github-apegurus-web3agent -- npx -y web3agent
```
配置文件 ~/.codex/config.toml：
```toml
[mcp_servers.io-github-apegurus-web3agent]
command = "npx"
args = ["-y","web3agent"]

[mcp_servers.io-github-apegurus-web3agent.env]
CHAIN_ID = "YOUR_VALUE"
CONFIRM_WRITES = "YOUR_VALUE"
ETHERSCAN_API_KEY = "YOUR_VALUE"
ZEROX_API_KEY = "YOUR_VALUE"
COINGECKO_API_KEY = "YOUR_VALUE"
CCXT_CONFIG_PATH = "YOUR_VALUE"
OWS_PASSPHRASE = "YOUR_VALUE"
```
需要环境变量：CHAIN_ID, CONFIRM_WRITES, ETHERSCAN_API_KEY, ZEROX_API_KEY, COINGECKO_API_KEY, CCXT_CONFIG_PATH, OWS_PASSPHRASE

### Cursor
配置文件 .cursor/mcp.json：
```json
{
  "mcpServers": {
    "io-github-apegurus-web3agent": {
      "command": "npx",
      "args": [
        "-y",
        "web3agent"
      ],
      "env": {
        "CHAIN_ID": "YOUR_VALUE",
        "CONFIRM_WRITES": "YOUR_VALUE",
        "ETHERSCAN_API_KEY": "YOUR_VALUE",
        "ZEROX_API_KEY": "YOUR_VALUE",
        "COINGECKO_API_KEY": "YOUR_VALUE",
        "CCXT_CONFIG_PATH": "YOUR_VALUE",
        "OWS_PASSPHRASE": "YOUR_VALUE"
      }
    }
  }
}
```
一键安装：cursor://anysphere.cursor-deeplink/mcp/install?name=io-github-apegurus-web3agent&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIndlYjNhZ2VudCJdLCJlbnYiOnsiQ0hBSU5fSUQiOiJZT1VSX1ZBTFVFIiwiQ09ORklSTV9XUklURVMiOiJZT1VSX1ZBTFVFIiwiRVRIRVJTQ0FOX0FQSV9LRVkiOiJZT1VSX1ZBTFVFIiwiWkVST1hfQVBJX0tFWSI6IllPVVJfVkFMVUUiLCJDT0lOR0VDS09fQVBJX0tFWSI6IllPVVJfVkFMVUUiLCJDQ1hUX0NPTkZJR19QQVRIIjoiWU9VUl9WQUxVRSIsIk9XU19QQVNTUEhSQVNFIjoiWU9VUl9WQUxVRSJ9fQ
需要环境变量：CHAIN_ID, CONFIRM_WRITES, ETHERSCAN_API_KEY, ZEROX_API_KEY, COINGECKO_API_KEY, CCXT_CONFIG_PATH, OWS_PASSPHRASE