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binance-web3-openapi-skill

binance-web3-openapi-skill is a skill for Codex from holon-run/uxc. It costs 58 tokens per session (1,162 once invoked), scanned A, original, MIT.

A connection to Binance Web3’s public data APIs for researching tokens and blockchain addresses. Web3 refers to blockchain-based services and assets.

In plain words
What is it for?
Use it to search tokens, read token details and market snapshots, inspect address holdings, and check rankings, token audits, social interest, or smart-money signals.
Why use it?
It provides one defined interface for token and wallet research without covering Binance’s regular exchange trading accounts.

Skill for Codex

Written for Codex: agents/openai.yaml present.

not rated 113 28d ago A scan 58 tokens original MIT
View the source file holon-run/uxc uxc.holon.run
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/holon-run/uxc/binance-web3-openapi-skill
Any agent
npx skills add holon-run/uxc --skill binance-web3-openapi-skill
Clone the repo
git clone --depth 1 https://github.com/holon-run/uxc

Made for: 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-web3-openapi-skill

README.md
[![agentmods](https://agentmods.dev/badge/skills/holon-run/uxc/binance-web3-openapi-skill.svg)](https://agentmods.dev/skills/holon-run/uxc/binance-web3-openapi-skill)
Your own site
<a href="https://agentmods.dev/skills/holon-run/uxc/binance-web3-openapi-skill"><img src="https://agentmods.dev/badge/skills/holon-run/uxc/binance-web3-openapi-skill.svg" alt="Measured on agentmods" height="20"></a>
Per session 58 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,162 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. 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 $0.00058 $0.01162
Opus 5 $0.00029 $0.00581
Sonnet 5 $0.00012 $0.00232
Haiku 4.5 $0.00006 $0.00116

Measured 6d ago against content hash ab7fb0021543, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

binance-web3-openapi-skill scanned grade A with 0 findings 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.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/validate.sh), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/binance-web3-openapi-skill/SKILL.md · 105 lines

How it starts

The opening of the file, as written. The whole thing — 105 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Binance Web3 API Skill

Use this skill to run Binance Web3 public read operations through uxc + OpenAPI.

Reuse the uxc skill for shared execution and error-handling guidance.

Prerequisites

  • uxc is installed and available in PATH.
  • Network access to https://web3.binance.com.
  • Access to the curated OpenAPI schema URL:
    • https://raw.githubusercontent.com/holon-run/uxc/main/skills/binance-web3-openapi-skill/references/binance-web3.openapi.json

Scope

This skill covers the public web3.binance.com endpoints for:

  • token search
  • token metadata
  • token market snapshots
  • address holdings
  • token security audit
  • social hype leaderboard
  • unified token ranks
  • meme rush ranks
  • smart money signals

This skill does not cover:

  • Binance Spot / account trading APIs
  • Binance Square posting
  • K-line candles hosted on https://dquery.sintral.io

Authentication

Most operations are public and do not require API credentials.

Core Workflow

  1. Use the fixed link command by default:

    • command -v binance-web3-openapi-cli
    • If missing, create it: uxc link binance-web3-openapi-cli https://web3.binance.com --schema-url https://raw.githubusercontent.com/holon-run/uxc/main/skills/binance-web3-openapi-skill/references/binance-web3.openapi.json
    • binance-web3-openapi-cli -h

  2. Inspect operation schema first:

    • binance-web3-openapi-cli get:/bapi/defi/v5/public/wallet-direct/buw/wallet/market/token/search -h
    • binance-web3-openapi-cli post:/bapi/defi/v1/public/wallet-direct/security/token/audit -h

  3. Execute operation:

    • key/value: binance-web3-openapi-cli get:/bapi/defi/v5/public/wallet-direct/buw/wallet/market/token/search keyword=bnb chainIds=56 orderBy=volume24h
    • positional JSON: binance-web3-openapi-cli post:/bapi/defi/v1/public/wallet-direct/buw/wallet/market/token/pulse/unified/rank/list '{"rankType":10,"chainId":"56","period":50,"page":1,"size":20}'

Operation Groups

Token Discovery And Market Snapshot

Read the full file on GitHub · 105 lines

Files

What ships with it

4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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 · 105 lines · 58 tokens per session scan A ab7fb0021543

Subscribe to this mod's changes

binance-web3-openapi-skill is a skill published in the GitHub repository holon-run/uxc (113 stars, last pushed 28d ago), licensed MIT. It adds 58 tokens to every session and 1,162 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

ResearchWeb3 and blockchainagent-toolsai-agentsapiclideveloper-toolsgraphql
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