Warden Agent Builder: 为 Warden Protocol 创建 LangGraph 智能体 - Openclaw Skills

作者:互联网

2026-03-25

AI快讯

什么是 Warden Agent Builder?

Warden Agent Builder 是一个专门的开发框架,专为开发者设计,用于在 Warden Protocol 上架构、测试和发布自主智能体。通过利用 Openclaw Skills,开发者可以超越基础模板,使用 TypeScript 或 Python 在 LangGraph 中构建复杂的智能体。该技能提供了创建可访问 API 的智能体所需的架构蓝图和 CLI 工具,这些智能体可直接与 Warden Studio Agent Hub 集成,赋能下一代“代劳(Do-It-For-Me)”经济。

该技能的核心价值在于其对原创性和生产就绪性的关注。它引导开发者完成智能体创建的整个生命周期——从研究模式引导推理(Schema-Guided Reasoning)模式到在 LangSmith 等托管基础设施上进行部署。无论您是参加 Warden Agent Builder 激励计划,还是构建自定义 Web3 自动化,这些 Openclaw Skills 都能确保您的智能体安全、可扩展且与 Warden 生态系统兼容。

下载入口:https://github.com/openclaw/skills/tree/main/skills/kulotzkih/lex

安装与下载

1. ClawHub CLI

从源直接安装技能的最快方式。

npx clawhub@latest install lex

2. 手动安装

将技能文件夹复制到以下位置之一

全局模式 ~/.openclaw/skills/ 工作区 /skills/

优先级:工作区 > 本地 > 内置

3. 提示词安装

将此提示词复制到 OpenClaw 即可自动安装。

请帮我使用 Clawhub 安装 lex。如果尚未安装 Clawhub,请先安装(npm i -g clawhub)。

Warden Agent Builder 应用场景

  • 使用 Openclaw Skills 为 Warden Agent Builder 激励计划创建原创 Web3 自动化智能体。
  • 开发复杂的财务分析智能体,利用模式引导推理 (SGR) 进行深度代币研究。
  • 构建多源数据合成器,汇总来自 CoinGecko 和 Alchemy 等不同 API 的信息。
  • 将生产就绪的 AI 智能体部署到 LangSmith 或基于 Docker 的自定义基础设施,以实现高可用性访问。
  • 在统一的 LangGraph 实例中自动化跨链监控和交易解释工作流。
Warden Agent Builder 工作原理
  1. 分析社区示例中的现有参考模式,了解如何针对特定任务构建 LangGraph 节点和边。
  2. 使用 Python 初始化脚本初始化一个新的、唯一的智能体项目,以确保从一开始就有干净的代码库。
  3. 通过在图配置中实现用于验证、参数提取和数据获取的自定义节点来定义智能体的逻辑。
  4. 集成与智能体独特用途相符的专业工具和外部 API,确保所有秘密信息都通过环境变量管理。
  5. 使用开发服务器进行本地测试,以验证 API 响应格式并处理潜在的边缘情况或错误。
  6. 将最终智能体部署到公共 HTTPS 端点,并在 Warden Studio 注册元数据以供生态系统发现。

Warden Agent Builder 配置指南

要开始使用这些 Openclaw Skills,请使用 CLI 初始化您的项目:

# 创建一个新的、唯一的智能体项目
python scripts/init-agent.py my-unique-agent --template typescript --description "您的智能体描述"

# 进入项目目录
cd my-unique-agent

# 为 TypeScript 项目安装依赖项
npm install

# 或者为 Python 项目安装依赖项
pip install -r requirements.txt

# 在 .env 文件中配置您的环境变量
echo "OPENAI_API_KEY=your_key_here" >> .env

Warden Agent Builder 数据架构与分类体系

该技能将智能体逻辑组织成针对 LangGraph 部署优化的模块化文件结构:

组件 文件路径 描述
核心逻辑 src/agent.ts.py 实现主要功能和状态管理逻辑。
工作流 src/graph.ts.py 定义 LangGraph 状态机、节点和转换边。
工具 src/tools.ts.py 包含外部 API 集成和专业工具的实现。
配置 langgraph.json 指定入口点、依赖项和环境映射。
环境 .env 存储用于 OpenAI、LangSmith 和外部数据提供商的敏感 API 密钥。
name: warden-agent-builder
description: "Build original LangGraph agents for Warden Protocol and prepare them for publishing in Warden Studio. Use this skill when users want to: (1) Create new Warden agents (not community examples), (2) Build LangGraph-based crypto/Web3 agents, (3) Deploy agents via LangSmith Deployments or custom infra, (4) Participate in the Warden Agent Builder Incentive Programme (open to OpenClaw agents), or (5) Integrate with Warden Studio for Agent Hub publishing."

Warden Agent Builder

Build and deploy LangGraph agents for Warden Protocol's Agentic Wallet ecosystem.

?? IMPORTANT: About Example Agents

The Warden community repository contains example agents for learning, not templates to recreate:

  • Weather Agent - Study this to learn simple data fetching patterns
  • CoinGecko Agent - Study this to learn Schema-Guided Reasoning (SGR)
  • Portfolio Agent - Study this to learn complex multi-source integration

DO NOT BUILD THESE AGENTS - they already exist. Instead:

  1. Study their code to understand patterns
  2. Learn from their architecture and workflows
  3. Build something NEW and original for the incentive programme

Your agent must be unique and solve a different problem to be eligible for the incentive programme.

Overview

Warden Protocol is an "Agentic Wallet for the Do-It-For-Me economy" with an active Agent Builder Incentive Programme open to OpenClaw agents that deploy to Warden. All agents must be LangGraph-based and API-accessible.

Key Resources:

  • Community Agents Repository: https://github.com/warden-protocol/community-agents
  • Documentation: https://docs.wardenprotocol.org
  • Discord: #developers channel for support

Requirements Checklist

Before building, ensure your agent meets these mandatory requirements:

? Framework: Built with LangGraph (TypeScript or Python) ? Deployment: LangSmith Deployments OR custom infrastructure ? Access: API-accessible (no UI required - Warden provides UI) ? Isolation: One agent per LangGraph instance ? Security Limitations (Phase 1):

  • Cannot access user wallets
  • Cannot store data on Warden infrastructure

? Functionality: Can implement any workflow:

  • Web3/Web2 automation
  • API integrations
  • Database connections
  • External tool interactions

Understanding the Example Agents

The community-agents repository contains reference examples to learn from, NOT templates to recreate:

Example Agent 1: LangGraph Quick Start (Study for Basics)

Location: agents/langgraph-quick-start (TypeScript) or agents/langgraph-quick-start-py (Python) Learn: LangGraph fundamentals, minimal agent structure Study: Single-node chatbot with OpenAI integration

git clone https://github.com/warden-protocol/community-agents.git
cd community-agents/agents/langgraph-quick-start

Example Agent 2: Weather Agent (Study for Structure)

Location: agents/weather-agent Learn: Simple data fetching, API integration, user-friendly responses Study:

  • How to fetch data from external APIs (WeatherAPI)
  • Processing and formatting results
  • Clear scope and structure ?? DO NOT BUILD: This already exists. Study it, then build something NEW.

Example Agent 3: CoinGecko Agent (Study for SGR Pattern)

Location: agents/coingecko-agent Learn: Schema-Guided Reasoning, complex workflows Study:

  • 5-step SGR workflow: Validate → Extract → Fetch → Validate → Analyze
  • Comparative analysis patterns
  • Error handling and data validation ?? DO NOT BUILD: This already exists. Study the pattern, apply to new use cases.

Example Agent 4: Portfolio Analysis Agent (Study for Advanced Patterns)

Location: agents/portfolio-agent Learn: Multi-source data synthesis, production architecture Study:

  • Integrating multiple APIs (CoinGecko + Alchemy)
  • Multi-chain support (EVM and Solana)
  • Complex SGR workflows
  • Comprehensive reporting ?? DO NOT BUILD: This already exists. Study the architecture for your own complex agent.

IMPORTANT: Build Something NEW

These examples exist to teach patterns and best practices. For the incentive programme, you MUST create an original, unique agent that solves a different problem. Do NOT simply recreate the Weather Agent, CoinGecko Agent, or Portfolio Agent.

Building Your Original Agent

Step 1: Study Examples and Choose Your Approach

DO NOT clone an example to modify it. Instead:

  1. Study the examples to understand patterns:

    • Simple data fetching → Study Weather Agent
    • Complex analysis → Study CoinGecko Agent
    • Multi-source synthesis → Study Portfolio Agent
  2. Identify YOUR unique use case:

    • What problem will your agent solve?
    • What APIs or data sources will it use?
    • What makes it different from existing agents?
  3. Plan your agent's workflow:

    • Simple request-response?
    • Schema-Guided Reasoning (SGR)?
    • Multi-step analysis?

Step 2: Initialize Your NEW Agent

Use the initialization script to create a fresh project:

# Create your unique agent
python scripts/init-agent.py my-unique-agent r
  --template typescript r
  --description "Description of what YOUR agent does"

# Navigate to project
cd my-unique-agent

# Install dependencies
npm install  # TypeScript
# OR
pip install -r requirements.txt  # Python

This creates a clean starting point, not a copy of existing agents.

Step 3: Understand LangGraph Agent Structure

Every LangGraph agent follows this basic structure:

your-agent/
├── src/
│   ├── agent.ts/py          # Main agent logic (YOUR CODE)
│   ├── graph.ts/py          # LangGraph workflow definition (YOUR CODE)
│   └── tools.ts/py          # Tool implementations (YOUR CODE)
├── package.json / requirements.txt
├── langgraph.json           # LangGraph configuration
└── README.md

Key files to implement:

  • graph.ts/py - Define your workflow (validate → process → respond)
  • agent.ts/py - Implement your core logic
  • tools.ts/py - Integrate external APIs specific to YOUR agent's purpose

Step 4: Implement Your Custom Agent Logic

Study patterns from examples, apply to YOUR use case:

If building a simple data fetcher (like Weather Agent pattern):

// Define workflow
const workflow = new StateGraph({
  channels: agentState
})
  .addNode("fetch", fetchYourData)      // YOUR API
  .addNode("process", processYourData)  // YOUR logic
  .addNode("respond", generateResponse);

workflow
  .addEdge(START, "fetch")
  .addEdge("fetch", "process")
  .addEdge("process", "respond")
  .addEdge("respond", END);

If building complex analysis (like CoinGecko Agent pattern - SGR):

// Define 5-step SGR workflow
const workflow = new StateGraph({
  channels: agentState
})
  .addNode("validate", validateYourInput)     // YOUR validation
  .addNode("extract", extractYourParams)      // YOUR extraction
  .addNode("fetch", fetchYourData)            // YOUR APIs
  .addNode("analyze", analyzeYourData)        // YOUR analysis
  .addNode("generate", generateYourResponse); // YOUR formatting

workflow
  .addEdge(START, "validate")
  .addEdge("validate", "extract")
  .addEdge("extract", "fetch")
  .addEdge("fetch", "analyze")
  .addEdge("analyze", "generate")
  .addEdge("generate", END);

Key Principles:

  1. Keep workflows linear and predictable
  2. Validate inputs at each stage
  3. Handle errors gracefully
  4. Use OpenAI for natural language generation
  5. Structure responses consistently

CRITICAL: This should be YOUR implementation solving YOUR problem, not a copy of the example agents.

Step 5: Configure Environment

Create .env file:

# Required
OPENAI_API_KEY=your_openai_key

# Required for LangSmith Deployments (cloud)
LANGSMITH_API_KEY=your_langsmith_key

# Optional - based on your tools
WEATHER_API_KEY=your_weather_key
COINGECKO_API_KEY=your_coingecko_key
ALCHEMY_API_KEY=your_alchemy_key

Getting LangSmith API Key:

  1. Create account at https://smith.langchain.com
  2. Navigate to Settings → API Keys
  3. Create new API key
  4. Add to .env file

Update langgraph.json:

{
  "agent_id": "[YOUR-AGENT-NAME]",
  "python_version": "3.11",  // or omit for TypeScript
  "dependencies": ["."],
  "graphs": {
    "agent": "./src/graph.ts"  // or .py
  },
  "env": ".env"
}

Step 6: Test Locally

# TypeScript
npm run dev

# Python
langgraph dev

Test your agent's API:

curl -X POST http://localhost:8000/invoke r
  -H "Content-Type: application/json" r
  -d '{"input": "test query"}'

Deployment Options

Pros: Fastest, simplest, managed infrastructure Requirements: LangSmith API key

Steps:

1. Push your agent repository to GitHub.
2. Create a new deployment in LangSmith Deployments.
3. Connect the repo, set environment variables, and deploy.

Your agent receives:

  • API endpoint URL
  • Automatic authentication (uses your LangSmith API key)
  • Automatic scaling and monitoring

Authentication for API calls: When calling your deployed agent, include your LangSmith API key:

curl AGENT_URL/runs/wait r
  --request POST r
  --header 'Content-Type: application/json' r
  --header 'x-api-key: [YOUR-LANGSMITH-API-KEY]' r
  --data '{
    "assistant_id": "[YOUR-AGENT-ID]",
    "input": {
      "messages": [{"role": "user", "content": "test query"}]
    }
  }'

Option 2: Self-Hosted Infrastructure

Pros: Full control over runtime Requirements:

  • Docker container hosting
  • Exposed API endpoint
  • SSL certificate (HTTPS)
  • Monitoring and logging

Basic Docker Setup:

FROM node:18
WORKDIR /app
COPY package*.json ./
RUN npm install
COPY . .
EXPOSE 8000
CMD ["npm", "start"]

Deploy and note your:

  • API URL: https://your-domain.com/agent
  • API Key: Generated for authentication

Register with Warden Studio

Once your agent is deployed and reachable via HTTPS, register it in Warden Studio:

  1. Provide API Details:

    • API URL
    • API key
  2. Add Metadata:

    • Agent name
    • Description
    • Skills/capabilities list
    • Avatar image
  3. Publish: Agent appears in Warden's Agent Hub for millions of users

No additional setup required - your API-accessible agent is ready!

Next step (separate skill): If the user asks to publish in Warden Studio or needs guided UI steps, switch to the OpenClaw skill "Deploy Agent on Warden Studio": https://www.clawhub.ai/Kryptopaid/warden-studio-deploy

Best Practices

1. Agent Design

  • Study the Weather Agent structure to learn patterns
  • Use Schema-Guided Reasoning for complex workflows
  • Keep responses concise and actionable
  • Handle API failures gracefully
  • Validate all inputs

2. API Integration

  • Use environment variables for API keys
  • Implement rate limiting
  • Cache responses when appropriate
  • Log errors for debugging
  • Return structured JSON responses

3. Testing

  • Test locally before deploying
  • Verify all API endpoints work
  • Test edge cases and errors
  • Ensure responses are user-friendly
  • Validate against Warden requirements

4. Documentation

  • Write clear README with:
    • Agent purpose and capabilities
    • Required API keys
    • Setup instructions
    • Example queries
    • Known limitations

Common Patterns

Pattern 1: Simple Data Fetcher

// Fetch → Format → Respond
async function agent(input: string) {
  const data = await fetchAPI(input);
  const formatted = formatData(data);
  return generateResponse(formatted);
}

Pattern 2: Multi-Step Analysis

// Validate → Extract → Fetch → Analyze → Generate
async function agent(input: string) {
  const validated = await validateInput(input);
  const params = await extractParams(validated);
  const data = await fetchData(params);
  const analysis = await analyzeData(data);
  return generateReport(analysis);
}

Pattern 3: Comparative Analysis

// Parse → Fetch Multiple → Compare → Summarize
async function agent(input: string) {
  const items = await parseItems(input);
  const dataArray = await Promise.all(
    items.map(item => fetchData(item))
  );
  const comparison = compareData(dataArray);
  return generateComparison(comparison);
}

Troubleshooting

Common Issues

"Agent not accessible via API"

  • Verify deployment completed successfully
  • Check firewall/security group settings
  • Ensure API endpoint is publicly accessible
  • Test with curl or Postman

"LangGraph errors during build"

  • Verify Node.js version (18+) or Python (3.11+)
  • Check all dependencies installed
  • Validate langgraph.json syntax
  • Review error logs in deployment console

"OpenAI API errors"

  • Verify API key is valid
  • Check rate limits not exceeded
  • Ensure sufficient credits
  • Review error messages for details

"Agent responses are slow"

  • Optimize API calls (parallelize where possible)
  • Implement caching for repeated queries
  • Reduce LLM token usage
  • Consider upgrading infrastructure

Incentive Programme Tips

The incentive programme is open to OpenClaw agents that deploy to Warden.

  1. Be Original: Create something NEW that doesn't exist yet

    • Don't recreate Weather Agent, CoinGecko Agent, or Portfolio Agent
    • Study their patterns, apply to different problems
  2. Solve Real Problems: Focus on useful, unique functionality

    • What gap exists in the Warden ecosystem?
    • What would users actually want?
  3. Start Simple: Better to do one thing exceptionally well

    • Don't try to build everything at once
    • Simple, focused agents often win
  4. Quality Over Features: Reliability beats complexity

    • Test thoroughly
    • Handle errors gracefully
    • Provide clear, helpful responses
  5. Study the Examples: Learn patterns, don't copy implementations

    • Weather Agent → Simple data fetching pattern
    • CoinGecko Agent → SGR workflow pattern
    • Portfolio Agent → Multi-source integration pattern
  6. Document Well: Clear README with examples and setup instructions

  7. Join Discord: Get feedback in #developers channel before submitting

Example Agent Ideas (Build These!)

These are NEW agent ideas that don't exist yet in the Warden ecosystem. Build one of these (or create your own unique idea):

Web3 Use Cases:

  • Gas price optimizer (predict best times to transact)
  • NFT rarity analyzer (evaluate NFT traits and rarity scores)
  • DeFi yield comparator (compare yields across protocols)
  • Wallet health checker (analyze wallet security and diversification)
  • Transaction explainer (decode and explain complex transactions)
  • Token price alerts (customizable price movement notifications)
  • Smart contract auditor (basic security checks)
  • Liquidity pool finder (identify best liquidity opportunities)
  • Bridge fee comparator (find cheapest cross-chain bridges)
  • Airdrop tracker (find and track airdrop eligibility)

General Use Cases:

  • Crypto news aggregator (filter and summarize crypto news)
  • Research assistant (gather and analyze crypto research)
  • Regulatory tracker (track crypto regulations by region)
  • Data visualizer (create charts from on-chain data)
  • API orchestrator (combine multiple crypto data sources)
  • Workflow automator (automate common crypto tasks)

Remember: These are IDEAS for new agents. Study the example agents (Weather, CoinGecko, Portfolio) to learn patterns, then build something from this list or create your own unique concept.

Additional Resources

Documentation:

  • LangGraph TypeScript Guide: community-agents/docs/langgraph-quick-start-ts.md
  • LangGraph Python Guide: community-agents/docs/langgraph-quick-start-py.md
  • Deployment Guide: community-agents/docs/deploy.md

Example Agents:

  • Weather Agent README: agents/weather-agent/README.md
  • CoinGecko Agent README: agents/coingecko-agent/README.md
  • Portfolio Agent README: agents/portfolio-agent/README.md

Support:

  • Discord: #developers channel
  • GitHub Issues: https://github.com/warden-protocol/community-agents/issues
  • Documentation: https://docs.wardenprotocol.org

Quick Reference Commands

# Study example agents (DON'T BUILD THESE)
git clone https://github.com/warden-protocol/community-agents.git
cd community-agents/agents/weather-agent  # Study the code
cd community-agents/agents/coingecko-agent  # Study the patterns

# Create YOUR new agent
python scripts/init-agent.py my-unique-agent r
  --template typescript r
  --description "YOUR unique agent description"

# Install dependencies (TypeScript)
npm install

# Install dependencies (Python)
pip install -r requirements.txt

# Test locally
npm run dev  # or: langgraph dev

# Deploy (LangSmith Deployments)
# Use the LangSmith Deployments UI after pushing to GitHub

# Build Docker image (for self-hosting)
docker build -t my-warden-agent .

# Run Docker container
docker run -p 8000:8000 my-warden-agent

Success Checklist

Before submitting to incentive programme:

  • Agent built with LangGraph
  • API accessible and tested
  • One agent per LangGraph instance
  • No wallet access or data storage (Phase 1)
  • Clear documentation in README
  • Environment variables properly configured
  • Error handling implemented
  • Tested with various inputs
  • Unique and useful functionality
  • Ready for Warden Studio registration