meme-coin-audit

meme-coin-audit is a skill for Claude Code, Codex from uphiago/recon-skills. It costs 123 tokens per session (4,181 once invoked), scanned A, original, MIT.

A guide for auditing meme coins and blockchain tokens for scam patterns and security weaknesses on Ethereum-compatible networks and Solana.

In plain words
What is it for?
It is for checking token contracts, authorities, holder concentration, liquidity pools, upgrade controls, and trading-related attack risks.
Why use it?
It helps identify risks such as hidden token minting, frozen balances, changeable fees, unsafe transfer hooks, and unlocked liquidity before funds are committed.

Skill for Claude CodeCodex

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

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is import "../src/Token.sol";.

Good fit It is for checking token contracts, authorities, holder concentration, liquidity pools, upgrade controls, and trading-related attack risks.

Compare 6 skills from other repositories ↓
About the project

Recon Skills is a pack of security-testing skills covering reconnaissance, web applications, APIs, authentication, vulnerability validation, cloud infrastructure, and reporting. Security professionals use it for authorized assessments of systems they own or have written permission to test. The catalogue entries are individual skills from the pack.

uphiago/recon-skills · 1,254 stars · on GitHub · hiago.sh

Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/uphiago/recon-skills
agentmods
npx agentmods add skills/uphiago/recon-skills/meme-coin-audit

Made for: Claude Code, Codex.

Wrote this? Show the measurements

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agentmods badge for meme-coin-audit

README.md
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Your own site
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Your own site · 80×15
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Per session 123 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,181 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. Third-party audits
  • 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 $0.00123 $0.04181
Opus 5 $0.00062 $0.02090
Sonnet 5 $0.00025 $0.00836
Haiku 4.5 $0.00012 $0.00418

Measured 8d ago against content hash c0ce45d4ebc7, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

meme-coin-audit 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 8d 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:

redteam/meme-coin-audit/SKILL.md · 388 lines

How it starts

The opening of the file, as written. The whole thing — 388 lines — stays where its author put it; the contents beside it link to each section on GitHub.

MEME COIN & TOKEN SECURITY AUDIT

Fast-kill rug pull detection and deep token security analysis for EVM and Solana meme coins.


PRE-DIVE KILL SIGNALS

Check these BEFORE reading a single line of code. If any are true, skip the audit — the token is likely a rug or not worth the time.

Hard Kills (Skip Immediately)

  • Contract not verified on Etherscan/Solscan → Cannot audit source = cannot trust
  • Deployer wallet has history of rug pulls (check Etherscan deployer page)
  • Token age < 1 hour AND no known team → Too early, wait for more data
  • Mint authority retained (Solana) AND no cap → Infinite mint = certain rug
  • Freeze authority retained (Solana) on meme coin → Honeypot confirmed
  • Transfer hook present (Token-2022) with mutable hook program → Honeypot vector
  • Permanent delegate extension (Token-2022) → Can steal all holder tokens

Soft Kills (Proceed with Extreme Caution)

  • Top holder > 20% of supply (excluding DEX pools)
  • LP not burned or locked in verified contract
  • Contract is upgradeable / proxy with retained admin
  • Less than $5K liquidity in the pool
  • No social presence / anonymous deployer with no history

THE ONE RULE

"Check ALL authorities and owner functions. The retained authority IS the rug vector."

Every rug pull requires a privileged operation: mint, blacklist, fee change, LP removal, or authority abuse. If you find the privilege, you found the bug.


BUG CLASSES (8 TOKEN-SPECIFIC)

1. HIDDEN MINT / UNLIMITED SUPPLY

Common rug pattern. Deployer mints tokens post-launch, dumps on LP.

Quick grep (EVM):

grep -rn "function mint\|_mint(\|_balances\[.*\] +=" src/ --include="*.sol" | grep -v "test\|lib\|node_modules"

Quick grep (Solana):

grep -rn "MintTo\|mint_to\|mint_authority" src/ --include="*.rs" | grep -v "test\|target"

Kill if: MAX_SUPPLY enforced in every mint path, or mint function removed entirely.

2. HONEYPOT / TRANSFER RESTRICTION

Common scam pattern. Buy works, sell blocked.

Read the full file on GitHub · 388 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. 8d ago First seen · 388 lines · 123 tokens per session scan A c0ce45d4ebc7

Subscribe to this mod's changes

meme-coin-audit is a skill published in the GitHub repository uphiago/recon-skills (1,254 stars, last pushed 10d ago), licensed MIT. It adds 123 tokens to every session and 4,181 once invoked, about $0.0006 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 2026-09-03.

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