x402-layer Security Report — Trusted | ClawSafe

5 /100

x402-layer

x402 Web3 支付层技能，支持 Base/Ethereum/Polygon/BSC/Monad/Solana 网络的 USDC 支付、端点部署、市场管理和 ERC-8004 代理注册

x402-layer 技能实现了一个完整的 Web3 支付层，用于 API 付费访问、端点部署、市场管理和 ERC-8004 代理注册。所有声称的功能都有对应的代码实现，未发现文档-行为差异或隐藏的敏感操作。密钥处理通过环境变量而非文件读取，符合加密货币工具的安全实践。

Skill Namex402-layer

Duration45.8s

Enginepi

✓

Safe to install

该技能可安全使用。部署时需确保环境变量（PRIVATE_KEY, SOLANA_SECRET_KEY 等）通过安全渠道注入，避免硬编码或日志输出。

Findings 3 items

Severity	Finding	Location
Low	依赖包无版本锁定 requirements.txt 中 eth-account, web3, requests, pyjwt, solders 等依赖使用 >= 最低版本约束而非固定版本，可能引入包含恶意代码的依赖版本 `eth-account>=0.10.0 web3>=6.0.0` → 建议使用 pip-compile 或类似工具生成锁定的 requirements.txt	`requirements.txt:1`
Info	私钥通过环境变量注入 PRIVATE_KEY 和 SOLANA_SECRET_KEY 通过 os.getenv 读取，虽是标准实践但需确保运行环境和进程列表不被恶意访问 `private_key = os.getenv('PRIVATE_KEY')` → 确保容器/进程安全，避免日志输出敏感凭证	`scripts/wallet_signing.py:129`
Info	AWAL/OWS 子进程调用有安全验证 awal_bridge.py 实现了 _validate_safe_string() 和 _validate_env_token() 函数，验证输入不含 shell 危险字符 _SHELL_DANGEROUS_CHARS = set(';&\|`$\'<>()!\n\r') → 验证逻辑完善，建议保持警惕	`scripts/awal_bridge.py:19`

Resource	Declared	Inferred	Status	Evidence
Filesystem	`WRITE`	`WRITE`	✓ Aligned	脚本需要写入配置和临时文件
Network	`READ`	`READ`	✓ Aligned	所有网络请求仅访问 x402layer.cc 官方 API
Shell	`WRITE`	`WRITE`	✓ Aligned	仅调用 awal/ows 已知 CLI 工具，有输入验证(awal_bridge.py:19-22)
Environment	`READ`	`READ`	✓ Aligned	读取 PRIVATE_KEY, WALLET_ADDRESS 等，无遍历搜索敏感关键字

45 findings

🔗

Medium External URL 外部 URL

https://studio.x402layer.cc/docs/agentic-access/openclaw-skill

SKILL.md:23

🔗

Medium External URL 外部 URL

https://studio.x402layer.cc

SKILL.md:27

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Medium External URL 外部 URL

https://api.example.com

SKILL.md:199

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Medium External URL 外部 URL

https://my-server.com/webhook

SKILL.md:202

🔗

Medium External URL 外部 URL

https://api.x402layer.cc/e/weather-data

SKILL.md:215

🔗

Medium External URL 外部 URL

https://api.example.com/agent

SKILL.md:336

🔗

Medium External URL 外部 URL

https://api.x402layer.cc

SKILL.md:409

🔗

Medium External URL 外部 URL

https://api.x402layer.cc/e/

SKILL.md:455

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Medium External URL 外部 URL

https://api.x402layer.cc/api/marketplace

SKILL.md:456

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Medium External URL 外部 URL

https://api.x402layer.cc/api/credits/*

SKILL.md:457

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Medium External URL 外部 URL

https://api.x402layer.cc/agent/*

SKILL.md:458

🔗

Medium External URL 外部 URL

https://mcp.x402layer.cc/mcp

SKILL.md:459

🔗

Medium External URL 外部 URL

https://studio.x402layer.cc/docs/agentic-access/mcp-server

SKILL.md:466

🔗

Medium External URL 外部 URL

https://studio.x402layer.cc/docs/developer/sdk-receipts

SKILL.md:467

🔗

Medium External URL 外部 URL

https://api.example.com/fallback

references/agent-registry-reputation.md:89

🔗

Medium External URL 外部 URL

https://api.x402layer.cc/agent/endpoints

references/agentic-endpoints.md:12

🔗

Medium External URL 外部 URL

https://api.x402layer.cc/api/credits/balance?endpoint=

references/credit-based.md:16

🔗

Medium External URL 外部 URL

https://studio.x402layer.cc/pay/credits/

references/credit-based.md:35

🔗

Medium External URL 外部 URL

https://api.x402layer.cc/e/weather-api

references/marketplace.md:32

🔗

Medium External URL 外部 URL

https://api.x402layer.cc/e/my-endpoint

references/pay-per-request.md:18

💰

Medium Wallet Address 加密货币钱包地址

0xCD95802A4aBddD75A5750DD2d6935007eF268275

references/pay-per-request.md:75

💰

Medium Wallet Address 加密货币钱包地址

0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

references/pay-per-request.md:76

🔗

Medium External URL 外部 URL

https://studio.x402layer.cc/pay/

references/payments-integration.md:64

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Medium External URL 外部 URL

https://studio.x402layer.cc/pay/request/

references/payments-integration.md:65

🔗

Medium External URL 外部 URL

https://docs.xmtp.org/agents/get-started/build-an-agent

references/xmtp-support.md:81

🔗

Medium External URL 外部 URL

https://docs.xmtp.org/chat-apps/core-messaging/manage-inboxes

references/xmtp-support.md:82

🔗

Medium External URL 外部 URL

https://docs.xmtp.org/agents/build-agents/local-database

references/xmtp-support.md:83

🔗

Medium External URL 外部 URL

https://api.x402layer.cc/e/gifu

scripts/awal_bridge.py:97

🔗

Medium External URL 外部 URL

https://api.x402layer.cc/e/gifu?action=purchase

scripts/awal_cli.py:50

🔗

Medium External URL 外部 URL

https://studio.x402layer.cc/pay/pussio

scripts/consume_product.py:13

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Medium External URL 外部 URL

https://api.x402layer.cc/storage/product/abc123-uuid

scripts/consume_product.py:14

🔗

Medium External URL 外部 URL

https://api.x402layer.cc/storage/product/

scripts/consume_product.py:69

🔗

Medium External URL 外部 URL

https://mainnet.base.org

scripts/register_agent.py:29

🔗

Medium External URL 外部 URL

https://sepolia.base.org

scripts/register_agent.py:30

🔗

Medium External URL 外部 URL

https://cloudflare-eth.com

scripts/register_agent.py:31

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Medium External URL 外部 URL

https://ethereum-sepolia-rpc.publicnode.com

scripts/register_agent.py:32

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Medium External URL 外部 URL

https://polygon-rpc.com

scripts/register_agent.py:33

🔗

Medium External URL 外部 URL

https://rpc-amoy.polygon.technology

scripts/register_agent.py:34

🔗

Medium External URL 外部 URL

https://bsc-dataseed.binance.org

scripts/register_agent.py:35

🔗

Medium External URL 外部 URL

https://data-seed-prebsc-1-s1.binance.org:8545

scripts/register_agent.py:36

🔗

Medium External URL 外部 URL

https://rpc.monad.xyz

scripts/register_agent.py:37

🔗

Medium External URL 外部 URL

https://testnet-rpc.monad.xyz

scripts/register_agent.py:38

🔗

Medium External URL 外部 URL

https://api.devnet.solana.com

scripts/register_agent.py:292

🔗

Medium External URL 外部 URL

https://api.mainnet-beta.solana.com

scripts/register_agent.py:292

🔗

Medium External URL 外部 URL

https://api.x402layer.cc/.well-known/jwks.json

scripts/verify_webhook_payment.py:31

File Tree

43 files · 220.6 KB · 6961 lines

Python 28f · 4817L Markdown 13f · 1842L JavaScript 1f · 286L Text 1f · 16L

├─ ▾ 📁 references

│ ├─ 📝 agent-registry-reputation.md Markdown 154L · 4.5 KB

│ ├─ 📝 agentic-endpoints.md Markdown 94L · 2.3 KB

│ ├─ 📝 agentkit-benefits.md Markdown 87L · 2.6 KB

│ ├─ 📝 credit-based.md Markdown 78L · 1.7 KB

│ ├─ 📝 marketplace.md Markdown 48L · 1.2 KB

│ ├─ 📝 mcp-control-plane.md Markdown 129L · 3.3 KB

│ ├─ 📝 openwallet-ows.md Markdown 123L · 3.5 KB

│ ├─ 📝 pay-per-request.md Markdown 214L · 6.1 KB

│ ├─ 📝 payment-signing.md Markdown 88L · 2.3 KB

│ ├─ 📝 payments-integration.md Markdown 174L · 4.8 KB

│ ├─ 📝 webhooks-verification.md Markdown 79L · 1.8 KB

│ └─ 📝 xmtp-support.md Markdown 97L · 2.8 KB

├─ ▾ 📁 scripts

│ ├─ 🐍 agentkit_support.py Python 153L · 5.4 KB

│ ├─ 🐍 awal_bridge.py Python 154L · 4.6 KB

│ ├─ 🐍 awal_cli.py Python 106L · 3.4 KB

│ ├─ 🐍 check_credits.py Python 76L · 1.7 KB

│ ├─ 🐍 consume_credits.py Python 80L · 2.3 KB

│ ├─ 🐍 consume_product.py Python 333L · 10.3 KB

│ ├─ 🐍 create_endpoint.py Python 306L · 11.5 KB

│ ├─ 🐍 discover_marketplace.py Python 157L · 5.0 KB

│ ├─ 🐍 erc8004_wallet_client.py Python 102L · 2.9 KB

│ ├─ 🐍 list_agents.py Python 82L · 2.4 KB

│ ├─ 🐍 list_my_endpoints.py Python 73L · 2.3 KB

│ ├─ 🐍 list_on_marketplace.py Python 164L · 5.3 KB

│ ├─ 🐍 manage_endpoint.py Python 255L · 8.8 KB

│ ├─ 🐍 manage_webhook.py Python 129L · 4.0 KB

│ ├─ 🐍 network_selection.py Python 65L · 2.2 KB

│ ├─ 🐍 ows_cli.py Python 166L · 6.1 KB

│ ├─ 🐍 pay_base.py Python 224L · 7.6 KB

│ ├─ 🐍 pay_solana.py Python 88L · 2.7 KB

│ ├─ 🐍 recharge_credits.py Python 163L · 4.9 KB

│ ├─ 🐍 register_agent.py Python 434L · 14.6 KB

│ ├─ 🐍 solana_signing.py Python 325L · 10.7 KB

│ ├─ 🐍 submit_feedback.py Python 136L · 4.0 KB

│ ├─ 🐍 support_auth.py Python 104L · 2.8 KB

│ ├─ 🐍 support_threads.py Python 183L · 6.5 KB

│ ├─ 🐍 topup_endpoint.py Python 139L · 3.8 KB

│ ├─ 🐍 update_agent.py Python 190L · 7.1 KB

│ ├─ 🐍 verify_webhook_payment.py Python 250L · 7.9 KB

│ ├─ 🐍 wallet_signing.py Python 180L · 5.8 KB

│ └─ 📜 xmtp_support.mjs JavaScript 286L · 8.7 KB

├─ 📄 requirements.txt Text 16L · 355 B

└─ 📝 SKILL.md Markdown 477L · 18.2 KB

Dependencies 6 items

Package	Version	Source	Known Vulns	Notes
`eth-account`	`>=0.10.0`	pip	No	无版本锁定
`web3`	`>=6.0.0`	pip	No	无版本锁定
`requests`	`>=2.28.0`	pip	No	无版本锁定
`pyjwt`	`>=2.8.0`	pip	No	无版本锁定
`solders`	`>=0.20.0`	pip	No	无版本锁定
`viem`	`*`	npm	No	xmtp_support.mjs 使用

Security Positives

✓ 所有网络请求仅指向官方 API 端点 (api.x402layer.cc, studio.x402layer.cc)

✓ 未发现隐藏的数据外传或凭证收割行为

✓ 签名操作仅限于本地钱包，不涉及私钥导出或网络传输

✓ AWAL/OWS 子进程调用有输入验证，防御 shell 注入

✓ 无 base64|bash 管道、裸 IP 请求、eval(atob(...)) 等高危模式

✓ 无遍历 os.environ 匹配敏感关键字的行为

✓ 无远程脚本下载执行行为

✓ 代码结构清晰，文档与实现一致

Scan Report

Findings 3 items

File Tree

Dependencies 6 items

Security Positives