onchain-analysis

onchain-analysis is a skill for Claude Code, Codex from HKUDS/Vibe-Trading. It costs 43 tokens per session (2,443 once invoked), scanned A, original, MIT.

A method for studying public data recorded on blockchains, such as active addresses, large holders, decentralized-exchange liquidity, and total value locked in DeFi applications.

In plain words
What is it for?
Use it to track wallets and whales, analyse network growth and DeFi liquidity, and interpret valuation measures such as MVRV, NVT, and SOPR.
Why use it?
It adds information about network use, user behaviour, and blockchain activity that price charts alone do not show.

Skill for Claude CodeCodex

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

Good fit Use it to track wallets and whales, analyse network growth and DeFi liquidity, and interpret valuation measures such as MVRV, NVT, and SOPR.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/hkuds/vibe-trading/onchain-analysis
About the project

Vibe-Trading is a personal trading agent that gives an AI system tools for market analysis, algorithmic trading, backtesting, and related workflows. It is for users who want an agent to research and evaluate trading strategies or manage simulated and other trading activities. The catalogue contains skills that expose these trading capabilities to compatible agents.

HKUDS/Vibe-Trading · 33,085 stars · on GitHub · vibetrading.wiki

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.

Any agent
npx skills add HKUDS/Vibe-Trading --skill onchain-analysis
Clone the repo
git clone --depth 1 https://github.com/HKUDS/Vibe-Trading

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 onchain-analysis

README.md
[![agentmods](https://agentmods.dev/badge/skills/hkuds/vibe-trading/onchain-analysis/github.svg)](https://agentmods.dev/skills/hkuds/vibe-trading/onchain-analysis)
Your own site
<a href="https://agentmods.dev/skills/hkuds/vibe-trading/onchain-analysis"><img src="https://agentmods.dev/badge/skills/hkuds/vibe-trading/onchain-analysis/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for onchain-analysis

Your own site · 80×15
<a href="https://agentmods.dev/skills/hkuds/vibe-trading/onchain-analysis"><img src="https://agentmods.dev/badge/skills/hkuds/vibe-trading/onchain-analysis.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 43 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,443 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. ✓ AI security review Fable 5.1 · 6 Sept 2026 📄 Read the review Third-party audits
  • Snyk pass 7 Sept 2026
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00043 $0.02443
Opus 5 $0.00022 $0.01222
Sonnet 5 $0.00009 $0.00489
Haiku 4.5 $0.00004 $0.00244

Measured 10d ago against content hash 5cfc1380a390, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

onchain-analysis 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 10d 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.

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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

agent/src/skills/onchain-analysis/SKILL.md · 254 lines

How it starts

The opening of the file, as written. The whole thing — 254 lines — stays where its author put it; the contents beside it link to each section on GitHub.

On-Chain Data Analysis

Overview

Use transparent public blockchain data for analysis, covering network activity, whale-behavior tracking, DeFi liquidity analysis, and on-chain valuation metrics. This provides crypto investing with data dimensions unavailable in traditional finance.

Network Activity Metrics

Core Activity Indicators

Metric Meaning Bullish Signal Bearish Signal
Active addresses Unique addresses interacting with the network each day Sustained increase (network adoption rising) Sustained decline
New addresses Addresses appearing for the first time each day Accelerating growth (new users entering) Shrinkage
Transaction count Number of on-chain transactions per day Steady growth Sharp decline
Transfer value Total value transferred on-chain per day Large-value transfer activity Inactive
Activity / price ratio Growth in active addresses vs growth in price Activity growth outpaces price growth Price rises but activity does not

Activity Analysis Framework

Healthy bull market:
  Price↑ + active addresses↑ + new addresses↑ = driven by real demand

Bubble signal:
  Price↑ + active addresses↓ or flat = capital-driven, not user-driven

Bottoming signal:
  Price↓ + active addresses bottom out and stabilize = speculators exit, real users remain

Historical Reference for BTC Active Addresses

Phase Active Addresses (daily avg) BTC Price Meaning
2020 bear-to-bull transition 0.8-1.0 million $10k-$20k Bottom stabilization
2021 bull market 1.0-1.3 million $30k-$69k Healthy growth
2022 bear market 0.8-0.9 million $16k-$30k Pulled back but did not collapse
2024 bull market 0.9-1.2 million $40k-$100k Institution-driven

Whale Tracking

Whale Definition

Tier BTC Holdings ETH Holdings Estimated Count
Super whales >10,000 BTC >100,000 ETH ~100
Large whales 1,000-10,000 BTC 10,000-100,000 ETH ~2,000
Mid whales 100-1,000 BTC 1,000-10,000 ETH ~15,000
Small whales 10-100 BTC 100-1,000 ETH ~150,000

Read the full file on GitHub · 254 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. 10d ago First seen · 254 lines · 43 tokens per session scan A 5cfc1380a390

Subscribe to this mod's changes

onchain-analysis is a skill published in the GitHub repository HKUDS/Vibe-Trading (33,085 stars, last pushed yesterday), licensed MIT. It adds 43 tokens to every session and 2,443 once invoked, about $0.0002 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.

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