Agent skill

Payment Assistant

by binance in binance/binance-skills-hub

Binance Pay Assistant - Send and Receive crypto payments. An agent skill from binance/binance-skills-hub.

No licenceAuto-check passedBusiness, Finance & HR

Install Payment Assistant

skills CLI
$ npx skills add binance/binance-skills-hub --skill payment-assistant -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install binance/binance-skills-hub payment-assistant --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/binance/binance-skills-hub.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/binance/payment .claude/skills/payment-assistant && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
payment-assistant
GitHub stars
1.1k
Token cost
~7.2k tokens
SKILL.md length
2,545 words
Files
11 (incl. references)
Skills in repo
15
Repo updated
First seen
Licence
None found

At a glance

Binance Pay Assistant - Send and Receive crypto payments. An agent skill from binance/binance-skills-hub.

  • Works in 9 steps: Check if user provided a PAYMENT LINK… → Try to READ the QR data directly (Vision) → Check for image file path → …
  • User wants to buy/purchase/pay/transfer/send
  • SKILL.md covers ⚠️ CRITICAL: How to Handle QR…, 🚀 Quick Start - Agent MUST…, 📦 Prerequisites and ⛔ STOP - READ THIS FIRST…, plus 6 more sections
  • Runs Python scripts from its folder; calls python3, pip and python; reaches bpay.binanceapi.com; needs PAYMENT_API_KEY and PAYMENT_API_SECRET

What it does

Payment Assistant is an agent skill from binance/binance-skills-hub. 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.

Its SKILL.md is about 7.2k tokens, which your agent loads only when the skill is triggered. The skill folder holds 12 other files, including reference files (for example `common.py`, `payment_skill.py` and `receive.py`).

It sits in Business, Finance & HR. It works with Binance and Python. The repository describes itself as: Binance Skills Hub is an open skills marketplace that gives AI agents native access to crypto.

When your agent uses it

  • User wants to buy/purchase/pay/transfer/send
  • Confirm/cancel payment
  • Query order status
  • User wants to receive/collect payment (generate receive link

Example prompts

  • “/payment-assistant”

Requirements

  • Python 3

Workflow steps

9 steps, taken from the step headings in SKILL.md.

  1. Check if user provided a PAYMENT LINK (text, not an image)
  2. Try to READ the QR data directly (Vision)
  3. Check for image file path
  4. Ask user for help (DO NOT auto-use clipboard!)
  5. Only after user confirms → use clipboard
  6. Get QR Data (Choose ONE method)
  7. Purchase (IMMEDIATELY after getting QR data)
  8. Set amount (if needed)
  9. Confirm payment (after user confirms)

What it can do on your machine

Read from SKILL.md and the folder at commit 9960c67. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships script files (Python), which the agent can run.

    Shell commands in SKILL.md call:

    • python3
    • pip
    • python
    • brew
    • apt

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • bpay.binanceapi.com

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names these keys or tokens, usually read from environment variables:

    • PAYMENT_API_KEY
    • PAYMENT_API_SECRET

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Payment Assistant loads about 7.2k tokens when it runs, and up to ~7.7k if it reads all its reference files. Until then it costs about 131 tokens; SKILL.md has 2,545 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~131
When it runs · the whole SKILL.md, loaded when a task matches
~7.2k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~7.7k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 2,545 words (~7,218 tokens).

“When user sends a QR code image or asks to pay:”

— opening of SKILL.md by binance
name
payment-assistant
metadata.version
2.0.0
metadata.author
Binance
metadata.license
MIT

Read the full SKILL.md on GitHub

Files

SKILL.md and 10 other files (references) in skills/binance/payment of binance/binance-skills-hub.

  • SKILL.md
  • common.py
  • payment_skill.py
  • receive.py
  • references/setup-guide.md
  • requirements.txt
  • send.py
  • send_extension/__init__.py
  • send_extension/base.py
  • send_extension/c2c.py
  • send_extension/pix.py

Open the folder on GitHubat commit 9960c67

Compare with similar skills

Payment Assistant next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Payment Assistant compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Payment Assistant this skillbinance/binance-skills-hub1.1k—~7.2kAutomated safety check: PassNone
CCXT Crypto Market DataHKUDS/Vibe-Trading35k—~544Automated safety check: PassMIT
Itr Walakaranb192/itr-wala871—~3.6kAutomated safety check: PassMIT
Tushare Datazillionare/zillionare3182 repos~2.3kAutomated safety check: PassNone
Global Stock Datasimonlin1212/global-stock-data1.7k—~19kAutomated safety check: PassApache-2.0
Korean Government Grant Searchdjfksjd/ir-search392—~3.5kAutomated safety check: NotesMIT

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Works with

Questions about Payment Assistant

What does Payment Assistant do?

Binance Pay Assistant - Send and Receive crypto payments. An agent skill from binance/binance-skills-hub. Payment Assistant is an agent skill from binance/binance-skills-hub. Binance Pay Assistant - Send and Receive crypto payments.

When should I use Payment Assistant?

Payment Assistant fits situations like: user wants to buy/purchase/pay/transfer/send; confirm/cancel payment; query order status; user wants to receive/collect payment (generate receive link.

How do I install Payment Assistant in Claude Code?

Run `npx skills add binance/binance-skills-hub --skill payment-assistant -a claude-code`. Or copy the skill folder (skills/binance/payment in binance/binance-skills-hub) into .claude/skills/payment-assistant in your project. Claude Code loads it when a task matches its description.

How do I install Payment Assistant in Codex?

Run `npx skills add binance/binance-skills-hub --skill payment-assistant -a codex`. Or copy the skill folder (skills/binance/payment in binance/binance-skills-hub) into .agents/skills/payment-assistant in your project. Codex loads it when a task matches its description.

Can I use Payment Assistant in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add binance/binance-skills-hub --skill payment-assistant -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/payment-assistant, .gemini/skills/payment-assistant, .github/skills/payment-assistant and .opencode/skills/payment-assistant in your project.

What does Payment Assistant need to run?

Going by SKILL.md and its folder, Payment Assistant needs Python for the scripts in its folder, the command-line tools its instructions call (python3, pip, python, brew and apt) and credentials named PAYMENT_API_KEY and PAYMENT_API_SECRET. Our summary lists: Python 3.

Does Payment Assistant access the network?

SKILL.md names 1 domain. In commands or code: bpay.binanceapi.com; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.

Is Payment Assistant safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Payment Assistant use?

No licence was found for Payment Assistant or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Payment Assistant use?

About 7.2k tokens (SKILL.md is roughly 29k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 459 tokens, read only when the agent opens those files.

What are the alternatives to Payment Assistant?

Skills that share tags, products or a category with Payment Assistant: CCXT Crypto Market Data (HKUDS/Vibe-Trading, 35k stars), Itr Wala (karanb192/itr-wala, 871 stars), Tushare Data (zillionare/zillionare, 318 stars) and Global Stock Data (simonlin1212/global-stock-data, 1.7k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Payment Assistant?

binance (a GitHub organization) maintains it in binance/binance-skills-hub, which has 1,053 GitHub stars. The repository holds 15 skills in this directory. The repository was last updated on September 11, 2026.

Source: binance/binance-skills-hub on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.