ccxt: Skill for Claude Code

.agents/skills/binance-tokenized-securities-info/SKILL.md

binance-tokenized-securities-info is a skill for Claude Code, Codex from ccxt/ccxt. It costs 216 tokens per session (6,676 once invoked), scanned A, original, MIT.

A lookup service for Ondo tokenized US stocks available through Binance Web3. It provides stock-token lists, company and verification information, trading status, on-chain data such as price and holders, US-stock fundamentals, and candlestick history.

In plain words
What is it for?
Use it to research a tokenized stock, check its market status, inspect holders and supply, review fundamentals, or retrieve data for price charts.
Why use it?
It puts the stock’s traditional information and blockchain activity together, while showing whether trading is open and whether events such as dividends, earnings, or splits affect an asset.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

This is ccxt/ccxt's own configuration. It tells Claude Code and Codex how to work on ccxt itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything ccxt configures →

About the project

CCXT is a software library that gives programs a common interface for accessing cryptocurrency exchanges and prediction markets. It is used by developers, traders, analysts, and data scientists for market-data analysis, automated trading, backtesting, and trading bots.

ccxt/ccxt · 43,878 stars · on GitHub · docs.ccxt.com

Reuse

Borrowing it

Nothing to install: this file belongs to ccxt/ccxt. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/ccxt/ccxt/master/.agents/skills/binance-tokenized-securities-info/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/ccxt/ccxt

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-tokenized-securities-info

README.md
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Your own site
<a href="https://agentmods.dev/skills/ccxt/ccxt/binance-tokenized-securities-info"><img src="https://agentmods.dev/badge/skills/ccxt/ccxt/binance-tokenized-securities-info.svg" alt="Measured on agentmods" height="20"></a>
Per session 216 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 6,676 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 $0.00216 $0.06676
Opus 5 $0.00108 $0.03338
Sonnet 5 $0.00043 $0.01335
Haiku 4.5 $0.00022 $0.00668

Measured 6d ago against content hash 9331ea094a98, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

binance-tokenized-securities-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 6d 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 'https://www.binance.com/bapi/defi/v1/public/wallet-direct/buw/wallet/market/token/rwa/stock/detail/list/ai' \
Origin

Copies of this mod

1 near-identical copy found in the catalogue:

.agents/skills/binance-tokenized-securities-info/SKILL.md · 614 lines

How it starts

The opening of the file, as written. The whole thing — 614 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Binance Tokenized Securities Info Skill

Overview

API Function Use Case
Token Symbol List List all tokenized stocks Browse Ondo supported tickers, filter by type
RWA Meta Tokenized stock metadata Company info, concepts, attestation reports
Market Status Overall market open/close Check if Ondo market is currently trading
Asset Market Status Per-asset trading status Detect corporate actions (earnings, dividends, splits, mergers)
RWA Dynamic V2 Full real-time data On-chain price, holders, US stock fundamentals, order limits
Token K-Line Candlestick charts OHLC data for on-chain token price technical analysis
Scenario Steps
Look up a stock's fundamentals and on-chain data API 1 (get chainId + contractAddress by ticker) → API 5 (dynamic data)
Check if a stock token is tradable API 3 (overall market status) → API 4 (per-asset status with reason code)
Research a tokenized stock API 1 (find token) → API 2 (company metadata + attestation reports)
Get K-Line chart data API 1 (find token) → API 6 (K-Line with interval)

Use Cases

  1. List Supported Stocks: Get all Ondo tokenized tickers with chain and contract info
  2. Company Research: Get company metadata, CEO, industry, concept tags, and attestation reports
  3. Market Status Check: Determine if the Ondo market is open, closed, or in pre/post-market session
  4. Corporate Action Detection: Check if a specific asset is paused or limited due to earnings, dividends, stock splits, mergers, or maintenance
  5. Real-Time Data: Get on-chain price, holder count, circulating supply, US stock P/E, dividend yield, 52-week range, and order limits
  6. Technical Analysis: Fetch token K-Line (candlestick) data with configurable intervals and time ranges

Read the full file on GitHub · 614 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. 6d ago First seen · 614 lines · 216 tokens per session scan A 9331ea094a98

Subscribe to this mod's changes

binance-tokenized-securities-info is a skill published in the GitHub repository ccxt/ccxt (43,878 stars, last pushed today), licensed MIT. It adds 216 tokens to every session and 6,676 once invoked, about $0.0011 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 2026-08-30.