binance-query-address-info

binance-query-address-info is a skill for Claude Code, Codex from nirholas/three.ws. It costs 48 tokens per session (867 once invoked), scanned A, original, Apache-2.0.

A wallet-inspection skill that uses Binance’s Web3 API to list token holdings for an on-chain wallet on BSC, Base, or Solana. An on-chain wallet is an account whose balances are recorded on a blockchain.

In plain words
What is it for?
It helps inspect a wallet address, list its token positions, and review each holding’s amount, current price, and 24-hour movement.
Why use it?
It avoids checking token balances one by one and combines holdings with quantities, prices, and daily changes.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/nirholas/three.ws/binance-query-address-info
Any agent
npx skills add nirholas/three.ws --skill binance-query-address-info
Clone the repo
git clone --depth 1 https://github.com/nirholas/three.ws

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for binance-query-address-info

README.md
[![agentmods](https://agentmods.dev/badge/skills/nirholas/three.ws/binance-query-address-info.svg)](https://agentmods.dev/skills/nirholas/three.ws/binance-query-address-info)
Your own site
<a href="https://agentmods.dev/skills/nirholas/three.ws/binance-query-address-info"><img src="https://agentmods.dev/badge/skills/nirholas/three.ws/binance-query-address-info.svg" alt="Measured on agentmods" height="20"></a>
Per session 48 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 867 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00048 $0.00867
Opus 5 $0.00024 $0.00434
Sonnet 5 $0.00010 $0.00173
Haiku 4.5 $0.00005 $0.00087

Measured 2d ago against content hash 7cd57c6d8f51, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

binance-query-address-info scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl --location 'https://web3.binance.com/bapi/defi/v3/public/wallet-direct/buw/wallet/address/pnl/active-position-list?address=0x0000000000000000000000000000000000000001&chainId=56&offset=0' \
data/skills/portfolio/binance-query-address-info/SKILL.md · 118 lines

How it starts

The opening of the file, as written. The whole thing — 118 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Query Address Info Skill

Overview

This skill queries any on-chain wallet address for token holdings, supporting:

  • List of all tokens held by a wallet address
  • Current price of each token
  • 24-hour price change percentage
  • Holding quantity

API Endpoint

Query Wallet Token Balance

Method: GET

URL:

https://web3.binance.com/bapi/defi/v3/public/wallet-direct/buw/wallet/address/pnl/active-position-list

Request Parameters:

Parameter Type Required Description
address string Yes Wallet address, e.g., 0x0000000000000000000000000000000000000001
chainId string Yes Chain ID, e.g., 56 (BSC), 8453 (Base)
offset number No Pagination offset, default 0

Request Headers:

clienttype: web
clientversion: 1.2.0
Accept-Encoding: identity

Example Request:

curl --location 'https://web3.binance.com/bapi/defi/v3/public/wallet-direct/buw/wallet/address/pnl/active-position-list?address=0x0000000000000000000000000000000000000001&chainId=56&offset=0' \
--header 'clienttype: web' \
--header 'clientversion: 1.2.0' \
--header 'Accept-Encoding: identity'

Response Example:

{
    "code": "000000",
    "message": null,
    "messageDetail": null,
    "data": {
        "offset": 0,
        "addressStatus": null,
        "list": [
            {
                "chainId": "56",
                "address": "0x0000000000000000000000000000000000000001",
                "contractAddress": "token contract address",
                "name": "name of token",
                "symbol": "symbol of token",
                "icon": "/images/web3-data/public/token/logos/xxxx.png",
                "decimals": 18,
                "price": "0.0000045375251839978",
                "percentChange24h": "6.84",
                "remainQty": "20"
            }
        ]
    },
    "success": true
}

Response Fields:

Field Type Description
chainId string Chain ID
address string Wallet address
contractAddress string Token contract address
name string Token name
symbol string Token symbol
icon string Token icon URL path
decimals number Token decimals
price string Current price (USD)
percentChange24h string 24-hour price change (%)
remainQty string Holding quantity

Read the full file on GitHub · 118 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago First seen · 118 lines · 48 tokens per session scan A 7cd57c6d8f51

Subscribe to this mod's changes

binance-query-address-info is a skill published in the GitHub repository nirholas/three.ws (110 stars, last pushed today), licensed Apache-2.0. It adds 48 tokens to every session and 867 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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