token-antiflash SKILL.md skillA
token-antiflash from 0xlayerghost/solidity-agent-kit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add 0xlayerghost/solidity-agent-kit/token-antiflash@git:20261019.4f7b4c6Pins git:20261019.4f7b4c6 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- 0xlayerghost/solidity-agent-kit
- Path
skills/token-antiflash/SKILL.md- Versions recorded
- 3
- Latest version
- git:20261019.4f7b4c6, committed Oct 19, 2026
- First version recorded
- May 18, 2026
- Size
- 23,748 bytes
- Repository stars
- 4
- License
- MIT
[AUTO-INVOKE] MUST be invoked when designing or reviewing ERC20 token contracts that need flash loan protection. Covers token-level defense design patterns: cost tracking, same-block cooldown, progressive sell tax, minimum balance retention, EIP-7702 aware address checks, front-run protection, and referral binding. Trigger: any ERC20 token with anti-flash-loan, anti-bot, or tokenomics security design requirements.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Token-Level Flash Loan Prevention Design Patterns ## Language Rule - **Always respond in the same language the user is using.** If the user asks in Chinese, respond in Chinese. If in English, respond in English. > **Scope**: Applicable to ERC20 token contracts that need protection against flash loan attacks at the token contract level. Complements the `defi-security` skill (protocol-level) with token-internal defense mechanisms. All parameters mentioned below are design references — actual values should be determined based on project requirements, tokenomics, and market conditions. ## Workflow Rule When this skill is triggered, **DO NOT directly implement all strategies**. Follow this workflow: 1. **Assess**: Identify the project's threat model — what type of token (meme, community, DeFi ecosystem), what value at stake, what attack vectors are realistic 2. **Present**: Show the developer the Strategy Decision Matrix and Combination Guide. Clearly explain the trade-offs of each strategy (gas cost, UX friction, implementation complexity) …
Read the whole file at its exact version.
How to install
mdr add 0xlayerghost/solidity-agent-kit/token-antiflash@sha256:5807dc80b010a324The line at the top of this page pins the label git:20261019.4f7b4c6, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_uqlvepcab5nhxhxv)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between May 18, 2026 and Oct 19, 2026, about one every 77 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261019.4f7b4c6 latest | 2026-10-19 | 4f7b4c6 | 23,748 B | A | view · diff |
| git:20260528.0b91f90 | 2026-05-28 | 0b91f90 | 24,011 B | A | view · diff |
| git:20260518.22cafff | 2026-05-18 | 22cafff | 12,711 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (23748 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
0xlayerghost/solidity-agent-kit · 4 stars · license MIT · pushed 2026-10-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_uqlvepcab5nhxhxv GET https://markdownregistry.com/api/v1/resolve?ref=0xlayerghost/solidity-agent-kit/token-antiflash GET https://markdownregistry.com/api/v1/blob/5807dc80b010a324ec5e00734d1af330cc6b1c072ee1f6aec4dd2207803e67f6
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.