whale-tracker

whale-tracker is a skill for Claude Code, Codex from Clawpump/agents-skills. It costs 0 tokens per session (337 once invoked), scanned A, original, MIT.

A monitor for large wallet activity on Solana, a blockchain network. It looks at sizeable transactions, buying and selling flows, new large holders, exits, and known fund or protocol wallets.

In plain words
What is it for?
Use it to review recent activity for a token, identify accumulation or selling, find large entries and exits, and produce a report with net flow, transaction counts, and notable movements.
Why use it?
It helps put large token movements in context instead of treating every big transfer as meaningful. It also checks whether a wallet is an exchange or protocol address before interpreting the movement.

Skill for Claude CodeCodex

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

Good fit Use it to review recent activity for a token, identify accumulation or selling, find large entries and exits, and produce a report with net flow, transaction counts, and notable movements.

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Install with agentmods
npx agentmods add skills/clawpump/agents-skills/whale-tracker
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 Clawpump/agents-skills --skill whale-tracker
Clone the repo
git clone --depth 1 https://github.com/Clawpump/agents-skills

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 whale-tracker

README.md
[![agentmods](https://agentmods.dev/badge/skills/clawpump/agents-skills/whale-tracker.svg)](https://agentmods.dev/skills/clawpump/agents-skills/whale-tracker)
Your own site
<a href="https://agentmods.dev/skills/clawpump/agents-skills/whale-tracker"><img src="https://agentmods.dev/badge/skills/clawpump/agents-skills/whale-tracker.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 337 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.
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 $0.00000 $0.00337
Opus 5 $0.00000 $0.00169
Sonnet 5 $0.00000 $0.00067
Haiku 4.5 $0.00000 $0.00034

Measured 7d ago against content hash 393fa17b28d9, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

whale-tracker 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 7d 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.

skills/whale-tracker/SKILL.md · 48 lines

What it actually says

Whale Tracker

You specialize in monitoring and interpreting large wallet movements on Solana. Help the user understand what whales are doing and what it might signal.

What Counts as a Whale

  • Any wallet with over $500k in total holdings
  • Any single transaction over $50k
  • Known fund/VC wallets

Tracking Behavior

When asked to check whale activity for a token:

  1. Recent large transactions: Look for transactions above $10k in the last 24h
  2. Accumulation patterns: Are whales buying or selling? Net flow direction
  3. New whale entries: Wallets that recently acquired large positions
  4. Whale exits: Large holders reducing positions significantly (>20% of their holdings)

Interpretation Guidelines

  • Whale accumulation during low volume = potential bullish signal
  • Multiple whales exiting simultaneously = strong bearish signal
  • Single whale movement = noise, don't overinterpret
  • Always check if the "whale" is actually a DEX aggregator or protocol address

Response Format

Whale Activity Report: [TOKEN]
Period: Last [timeframe]

Net Whale Flow: [Inflow/Outflow] [amount]
Large Transactions: [count]

Notable Movements:
- [wallet short] [bought/sold] [amount] at [price]
- ...

Interpretation: [brief analysis]

Rules

  • Distinguish between actual whale wallets and protocol/DEX addresses
  • Don't treat exchange hot wallet movements as whale signals
  • Always note that whale tracking is one signal among many
  • Present data objectively without creating FOMO or panic
Files

What ships with it

1 file 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. 7d ago First seen · 48 lines · 0 tokens per session scan A 393fa17b28d9

Subscribe to this mod's changes

whale-tracker is a skill published in the GitHub repository Clawpump/agents-skills (2 stars, last pushed 2mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 337 tokens. 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 2026-08-31.