payment-assistant
Binance Pay Assistant - Send and Receive crypto payments. Send: QR code payment from Funding Wallet (C2C + PIX). Use when user wants to buy/purchase/pay/transfer/send, confirm/cancel payment, or query order status. Requires QR code data. PIX QR codes (pix, br.gov.bcb.pix) are auto-detected. Receive: Generate QR codes and payment links to collect crypto. Use when user wants to receive/collect payment (generate receive link, receive QR). Do NOT use for earning, buying/selling crypto, or digital goods.
84
77%
Does it follow best practices?
Impact
100%
1.75xAverage score across 3 eval scenarios
Advisory
Suggest reviewing before use
Optimize this skill with Tessl
npx tessl skill review --optimize ./skills/binance/payment/SKILL.mdSecurity
2 findings — 2 medium severity. This skill can be installed but you should review these findings before use.
W011: Third-party content exposure detected (indirect prompt injection risk)
What this means
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
Why it was flagged
Third-party content exposure detected (high risk: 0.85). The skill ingests untrusted, user-provided QR content (images, base64, clipboard or raw_qr text) as part of its required workflow — see the QR handling steps in SKILL.md and the decode_qr / action_purchase flows (send.py and send_extension/*) which parse raw_qr and API parseQr responses (payee, remarks, preset_amount, pix_amount_locked) and use those fields to determine routing and payment actions, so third-party content can materially influence the agent's behavior.
W009: Direct money access capability detected (payment gateways, crypto, banking)
What this means
The skill is specifically designed for direct financial operations, giving the agent the ability to move money or execute financial transactions — such as payment processing, cryptocurrency operations, banking integrations, or market order execution.
Why it was flagged
Direct money access detected (high risk: 1.00). The skill is explicitly designed to perform real payments with Binance Pay. It defines CLI actions and API endpoints for parsing QR codes, creating orders (purchase), confirming and submitting payments (pay_confirm / confirmPayment), polling status, and auto-deducting from a funding wallet. It requires API credentials (api_key / api_secret or env vars) and routes to Binance payment endpoints (e.g., /binancepay/openapi/user/c2c/confirmPayment and /binancepay/openapi/user/pix/confirmPayment). These are concrete crypto/payment gateway operations (creating and sending transactions), not generic tooling. Therefore it grants direct financial execution authority.
- Repository
- binance/binance-skills-hub
- Commit
68fcfa1
- Audited
- Security analysis
Is this your skill?
If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.