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.
npx skills add san-npm/skills-ws --skill defi-integrationgit clone --depth 1 https://github.com/san-npm/skills-wsWrote 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.
[](https://agentmods.dev/skills/san-npm/skills-ws/defi-integration)<a href="https://agentmods.dev/skills/san-npm/skills-ws/defi-integration"><img src="https://agentmods.dev/badge/skills/san-npm/skills-ws/defi-integration/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.
<a href="https://agentmods.dev/skills/san-npm/skills-ws/defi-integration"><img src="https://agentmods.dev/badge/skills/san-npm/skills-ws/defi-integration.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00096 | $0.00698 |
| Opus 5.5 | $0.00038 | $0.00279 |
| Sonnet 5.5 | $0.00019 | $0.00140 |
| Haiku 4.5 | $0.00010 | $0.00070 |
Grade A, and why
defi-integration 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 2mo 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.
How it starts
The opening of the file, as written. The whole thing — 25 lines — stays where its author put it; the contents beside it link to each section on GitHub.
DeFi Protocol Integration
SAFETY — read first. Every contract in this skill is an unaudited teaching template, not production code. Before any mainnet use you MUST: (1) add slippage bounds derived from a live quote/oracle (never
0/1), (2) set realdeadlines, (3) add reentrancy protection (ReentrancyGuard/ checks-effects-interactions) on any function that calls external contracts and moves funds, (4) useSafeERC20for all token transfers/approvals, (5) dry-run via a fork or Tenderly simulation, (6) verify every address against the official deployment registry for the target chain, and (7) get an independent security audit. Do not broadcast a money-moving transaction without explicit user confirmation. See §7 (Slippage & MEV) and §11 (Pre-flight Safety Checklist).
Reference guide
Read only the references needed for the current request:
- 1. Uniswap Integration: references/1-uniswap-integration.md
- 2. Aave V3: references/2-aave-v3.md
- 3. Compound V3 (Comet): references/3-compound-v3-comet.md
- 4. Curve Finance: references/4-curve-finance.md
- 5. DEX Aggregator Integration: references/5-dex-aggregator-integration.md
- 6. Flash Loan Arbitrage Template: references/6-flash-loan-arbitrage-template.md
- 7. Slippage & MEV Protection: references/7-slippage-mev-protection.md
- 8. Yield Strategy Patterns: references/8-yield-strategy-patterns.md
- 9. Protocol Fee Reference: references/9-protocol-fee-reference.md
- 10. Fork Testing DeFi: references/10-fork-testing-defi.md
- 11. Pre-flight Safety Checklist (money-moving transactions): references/11-pre-flight-safety-checklist-money-moving-transactions.md
- Related skills: references/related-skills.md
What ships with it
13 files 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.
- agents/openai.yaml 182 B
- references/1-uniswap-integration.md 12 KB
- references/10-fork-testing-defi.md 2.7 KB
- references/11-pre-flight-safety-checklist-money-moving-transactions.md 3.0 KB
- references/2-aave-v3.md 4.3 KB
- references/3-compound-v3-comet.md 2.6 KB
- references/4-curve-finance.md 1.8 KB
- references/5-dex-aggregator-integration.md 2.8 KB
- references/6-flash-loan-arbitrage-template.md 3.5 KB
- references/7-slippage-mev-protection.md 2.3 KB
- references/8-yield-strategy-patterns.md 2.8 KB
- references/9-protocol-fee-reference.md 767 B
- references/related-skills.md 242 B
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.
- 2mo ago First seen · 25 lines · 96 tokens per session scan A 628d6da928d0
defi-integration is a skill published in the GitHub repository san-npm/skills-ws (4 stars, last pushed 1mo ago), licensed MIT. It adds 96 tokens to every session and 698 once invoked, about $0.0004 per session on Opus 5.5. 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 2026-08-31.
defi-integration compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| defi-integrationsan-npm/skills-ws | Skill | 4 | 1mo ago | MIT | A | 96 | Codex |
| agentic-streetLeoYeAI/openclaw-master-skills | Skill | 2.2k | 6d ago | MIT | A | 91 | Claude Code, Codex |
| token-pickaeonfun/aeon | Skill | 788 | yesterday | MIT | A | 25 | Claude Code, Codex |
| bridgealsk1992/CloddsBot | Skill | 3.1k | 1mo ago | MIT | A | 13 | Claude Code, Codex |
| hyperliquidalsk1992/CloddsBot | Skill | 3.1k | 1mo ago | MIT | A | 19 | Claude Code, Codex |
| marginfialsk1992/CloddsBot | Skill | 3.1k | 1mo ago | MIT | A | 11 | Claude Code, Codex |
| airdrop-hunting-guidenirholas/three.ws | Skill | 269 | yesterday | Apache-2.0 | A | 54 | Claude Code, Codex |