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 Sarthib7/agentsmith --skill build-defi-protocolgit clone --depth 1 https://github.com/Sarthib7/agentsmithWrote 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/sarthib7/agentsmith/build-defi-protocol)<a href="https://agentmods.dev/skills/sarthib7/agentsmith/build-defi-protocol"><img src="https://agentmods.dev/badge/skills/sarthib7/agentsmith/build-defi-protocol/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/sarthib7/agentsmith/build-defi-protocol"><img src="https://agentmods.dev/badge/skills/sarthib7/agentsmith/build-defi-protocol.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 | $0.00100 | $0.02340 |
| Opus 5.5 | $0.00040 | $0.00936 |
| Sonnet 5.5 | $0.00020 | $0.00468 |
| Haiku 4.5 | $0.00010 | $0.00234 |
Grade B, and why
build-defi-protocol scanned grade B with 2 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Sends data to an external URLmediumData exfiltration
A POST to an outside endpoint may be telemetry or may be exfiltration; either way the mod talks to somewhere, and you should know where.
[ -n "$_CONVEX_URL" ] && curl -s -X POST "$_CONVEX_URL/api/mutation" -H "Content-Type: application/json" -d '{"path":"telemetry:track","args":{"skill":"build-defi-protocol","phase":"build","status":"success","version":"0 Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
[ -n "$_CONVEX_URL" ] && curl -s -X POST "$_CONVEX_URL/api/mutation" -H "Content-Type: application/json" -d '{"path":"telemetry:track","args":{"skill":"build-defi-protocol","phase":"build","status":"success","version":"0 The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
What ships with it
4 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.
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 · 165 lines · 100 tokens per session scan B 7fb9d316ed24
build-defi-protocol is a skill published in the GitHub repository Sarthib7/agentsmith (10 stars, last pushed 13d ago), with no licence file. It adds 100 tokens to every session and 2,340 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it B with 2 findings (sends data to an external url, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
build-defi-protocol compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| build-defi-protocolSarthib7/agentsmith | Skill | 10 | 13d ago | none | B | 100 | Codex |
| hyperliquid-readerhimself65/finance-skills | Skill | 3.5k | 3d ago | MIT | A | 157 | Claude Code |
| 1m-tradeLeoYeAI/openclaw-master-skills | Skill | 2.2k | 6d ago | MIT | A | 79 | Claude Code, Codex |
| agent-otc-tradeLeoYeAI/openclaw-master-skills | Skill | 2.2k | 6d ago | MIT | A | 80 | Claude Code |
| agentic-streetLeoYeAI/openclaw-master-skills | Skill | 2.2k | 6d ago | MIT | A | 91 | Claude Code, Codex |
| 1m-trade-dexLeoYeAI/openclaw-master-skills | Skill | 2.2k | 6d ago | MIT | A | 76 | Claude Code, Codex |
| prompt-proximity-architectureelvisun/newsjack | Skill | 1.7k | yesterday | MIT | A | 67 | Claude Code |