Agent skill

Monitoring Whale Activity

by jeremylongshore in jeremylongshore/tons-of-skills-marketplace

Track large cryptocurrency transactions and whale wallet movements in real-time.

MITAuto-check passedBusiness, Finance & HR

Install Monitoring Whale Activity

skills CLI
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill monitoring-whale-activity -a claude-code

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

GitHub CLI
$ gh skill install jeremylongshore/tons-of-skills-marketplace monitoring-whale-activity --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/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/.curated/monitoring-whale-activity .claude/skills/monitoring-whale-activity && 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
monitoring-whale-activity
GitHub stars
2.8k
Token cost
~958 tokens
SKILL.md length
269 words
Files
12 (incl. scripts, references)
Skills in repo
3,342
Repo updated
First seen
Licence
MIT

At a glance

Track large cryptocurrency transactions and whale wallet movements in real-time.

  • Works in 3 steps: Navigate to Scripts Directory → Choose a Command → Interpret Results
  • Tracking large holder movements
  • SKILL.md covers Contents, Overview, Prerequisites and Instructions, plus 4 more sections
  • Runs Python scripts from its folder; calls python

What it does

Monitoring Whale Activity is an agent skill from jeremylongshore/tons-of-skills-marketplace. Track large cryptocurrency transactions and whale wallet movements in real-time. Use when tracking large holder movements, exchange flows, or wallet activity. Trigger with phrases like "track whales", "monitor large transfers", "check whale activity", "exchange inflows", or "watch wallet".

Its SKILL.md is about 960 tokens, which your agent loads only when the skill is triggered. The skill folder holds 14 other files, including scripts and reference files (for example `ARD.md`, `PRD.md` and `config/settings.yaml`). Compatibility notes: Designed for Claude Code

It sits in Business, Finance & HR, covering Crypto and DeFi analysis. It works with Python. The repository describes itself as: Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com. The licence is MIT.

When your agent uses it

  • Tracking large holder movements
  • Wallet activity
  • With phrases like track whales
  • Monitor large transfers

Example prompts

  • “track whales”
  • “monitor large transfers”
  • “check whale activity”
  • “/monitoring-whale-activity”

Requirements

  • Python 3
  • Compatibility (from SKILL.md): Designed for Claude Code
  • Pre-approved tools (allowed-tools): Read, Write, Edit, Grep, Glob, Bash(python:*whale*)

Workflow steps

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

  1. Navigate to Scripts Directory
  2. Choose a Command
  3. Interpret Results

What it can do on your machine

Read from SKILL.md and the folder at commit cfae287. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • Read
    • Write
    • Edit
    • Grep
    • Glob
    • Bash(python:*whale*)

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships 5 files in scripts/ (Python), which the agent can run.

    Shell commands in SKILL.md call:

    • python

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

  • Network

    Links to these hosts (documentation or services it may open):

    • whale-alert.io
    • etherscan.io
    • coingecko.com

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

  • Credentials

    Names no API keys, tokens, secrets or passwords.

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

  • Compatibility

    Designed for Claude Code

    From compatibility in the SKILL.md frontmatter.

Context cost

Monitoring Whale Activity loads about 958 tokens when it runs, and up to ~3.5k if it reads all its reference files. Until then it costs about 79 tokens; SKILL.md has 269 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~79
When it runs · the whole SKILL.md, loaded when a task matches
~958
With references · SKILL.md plus every file in references/, read only if the agent opens them
~3.5k

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); the scripts in this folder are not scanned.

SKILL.md

The full file from jeremylongshore/tons-of-skills-marketplace at commit cfae287, republished under its MIT licence (© jeremylongshore). 269 words, ~958 tokens.

Download SKILL.mdSave it as .claude/skills/monitoring-whale-activity/SKILL.md (or your agent's skills folder). This skill also uses 11 other files; get the full folder from GitHub.
name
monitoring-whale-activity
description
Track large cryptocurrency transactions and whale wallet movements in real-time. Use when tracking large holder movements, exchange flows, or wallet activity. Trigger with phrases like "track whales", "monitor large transfers", "check whale activity", "exchange inflows", or "watch wallet".
allowed-tools
Read, Write, Edit, Grep, Glob, Bash(python:*whale*)
compatibility
Designed for Claude Code
version
1.26.0
author
Jeremy Longshore <jeremy@intentsolutions.io>
license
MIT
tags
crypto, monitoring, monitoring-whale

Monitoring Whale Activity

Contents

Overview | Prerequisites | Instructions | Output | Error Handling | Examples | Resources

Overview

Track large cryptocurrency transactions and whale wallet movements across multiple blockchains. Monitor exchange inflows/outflows, manage custom watchlists, and identify known wallets (exchanges, funds, bridges).

Prerequisites

  1. Install Python 3.8+ with requests library
  2. Optionally obtain Whale Alert API key (free tier available for live data)
  3. Verify internet access for API calls

Instructions

Step 1: Navigate to Scripts Directory
bash
cd ${CLAUDE_SKILL_DIR}/scripts
Step 2: Choose a Command
  1. View recent whale transactions: python whale_monitor.py recent
  2. Analyze exchange flows: python whale_monitor.py flows
  3. Manage watchlist: python whale_monitor.py watchlist
  4. Track specific wallet: python whale_monitor.py track 0x123...
  5. Search known labels: python whale_monitor.py labels --query binance

Alternatively, customize with chain and threshold filters:

bash
python whale_monitor.py recent --chain ethereum              # Specific chain
python whale_monitor.py recent --min-value 10000000          # 10000000: $10M+ only
python whale_monitor.py watch 0x123... --name "My Whale"     # Add to watchlist
python whale_monitor.py labels --type exchange               # Or use type filter
Step 3: Interpret Results

Transaction Types:

  • DEPOSIT: Sent to exchange (potential selling pressure)
  • WITHDRAWAL: From exchange (accumulation signal)
  • TRANSFER: Wallet to wallet (whale movement)

Flow Analysis:

  • Net positive flow to exchanges = selling pressure
  • Net negative flow from exchanges = buying pressure

Output

  • Real-time whale transactions with USD values
  • Labeled wallets (exchanges, funds, bridges, protocols)
  • Exchange inflow/outflow summaries
  • Custom watchlist tracking
  • JSON, table, or alert format output (--format json)

Error Handling

See ${CLAUDE_SKILL_DIR}/references/errors.md for:

  • API rate limit handling and backoff
  • Network timeout recovery
  • Invalid address format validation
  • Price service fallbacks

Examples

Example 1: View $10M+ whale transactions on Ethereum:

bash
python whale_monitor.py recent --chain ethereum --min-value 10000000  # 10000000 = 10M limit

Example 2: Analyze if whales are selling:

bash
python whale_monitor.py flows --chain ethereum

Example 3: Track a known whale wallet:

bash
python whale_monitor.py watch 0x28c6c... --name "Binance Cold"
python whale_monitor.py track 0x28c6c...

Example 4: Export to JSON for further analysis:

bash
python whale_monitor.py recent --format json > whales.json

See ${CLAUDE_SKILL_DIR}/references/examples.md for more usage patterns.

Resources

  • ${CLAUDE_SKILL_DIR}/references/implementation.md - Flow analysis, wallet database, multi-chain details
  • Whale Alert - Real-time whale transaction API
  • Etherscan - Ethereum blockchain explorer
  • CoinGecko - Price data API

© jeremylongshore, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 11 other files (scripts, references) in skills/.curated/monitoring-whale-activity of jeremylongshore/tons-of-skills-marketplace.

  • SKILL.md
  • ARD.md
  • PRD.md
  • config/settings.yaml
  • references/errors.md
  • references/examples.md
  • references/implementation.md
  • scripts/formatters.py
  • scripts/price_service.py
  • scripts/wallet_labels.py
  • scripts/whale_api.py
  • scripts/whale_monitor.py

Open the folder on GitHubat commit cfae287

Compare with similar skills

Monitoring Whale Activity 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.

Monitoring Whale Activity compared with similar skills
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Litcoin MinerBankrBot/skills1.2k—~4.6kAutomated safety check: PassMIT-0
Senpi Trading Runtime ContractSenpi-ai/senpi-skills134—~2.6kAutomated safety check: PassApache-2.0
CCXT Crypto Exchange Library2025Emma/vibe-coding-cn23k1 repos~4.4kAutomated safety check: PassMIT
OKX Market DataHKUDS/Vibe-Trading35k—~1.3kAutomated safety check: PassMIT

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Works with

Questions about Monitoring Whale Activity

What does Monitoring Whale Activity do?

Track large cryptocurrency transactions and whale wallet movements in real-time. Monitoring Whale Activity is an agent skill from jeremylongshore/tons-of-skills-marketplace. Track large cryptocurrency transactions and whale wallet movements in real-time.

When should I use Monitoring Whale Activity?

Monitoring Whale Activity fits situations like: tracking large holder movements; wallet activity; with phrases like track whales; monitor large transfers.

How do I install Monitoring Whale Activity in Claude Code?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill monitoring-whale-activity -a claude-code`. Or copy the skill folder (skills/.curated/monitoring-whale-activity in jeremylongshore/tons-of-skills-marketplace) into .claude/skills/monitoring-whale-activity in your project. Claude Code loads it when a task matches its description.

How do I install Monitoring Whale Activity in Codex?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill monitoring-whale-activity -a codex`. Or copy the skill folder (skills/.curated/monitoring-whale-activity in jeremylongshore/tons-of-skills-marketplace) into .agents/skills/monitoring-whale-activity in your project. Codex loads it when a task matches its description.

Can I use Monitoring Whale Activity 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 jeremylongshore/tons-of-skills-marketplace --skill monitoring-whale-activity -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/monitoring-whale-activity, .gemini/skills/monitoring-whale-activity, .github/skills/monitoring-whale-activity and .opencode/skills/monitoring-whale-activity in your project.

What does Monitoring Whale Activity need to run?

Going by SKILL.md and its folder, Monitoring Whale Activity needs Python for the scripts in its folder and the command-line tools its instructions call (python). Our summary lists: Python 3. Its frontmatter pre-approves these tools: Read, Write, Edit, Grep, Glob, Bash(python:*whale*). Compatibility (from SKILL.md): Designed for Claude Code.

Does Monitoring Whale Activity access the network?

SKILL.md names 3 domains. As links in the text: whale-alert.io, etherscan.io and coingecko.com. This is read from the text; nothing was executed.

Is Monitoring Whale Activity 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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does Monitoring Whale Activity use?

Monitoring Whale Activity is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Monitoring Whale Activity use?

About 958 tokens (SKILL.md is roughly 3.8k 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 2.5k tokens, read only when the agent opens those files.

What are the alternatives to Monitoring Whale Activity?

Skills that share tags, products or a category with Monitoring Whale Activity: Crypto Price (sundial-org/awesome-openclaw-skills, 663 stars), Litcoin Miner (BankrBot/skills, 1.2k stars), Senpi Trading Runtime Contract (Senpi-ai/senpi-skills, 134 stars) and CCXT Crypto Exchange Library (2025Emma/vibe-coding-cn, 23k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Monitoring Whale Activity?

jeremylongshore (a GitHub user) maintains it in jeremylongshore/tons-of-skills-marketplace, which has 2,827 GitHub stars. The repository holds 3,342 skills in this directory. The repository was last updated on October 10, 2026.

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