Borrowing it
Nothing to install: this file belongs to nirholas/three.ws. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/nirholas/three.ws/main/.agents/skills/trade/SKILL.mdgit clone --depth 1 https://github.com/nirholas/three.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/nirholas/three.ws/trade)<a href="https://agentmods.dev/skills/nirholas/three.ws/trade"><img src="https://agentmods.dev/badge/skills/nirholas/three.ws/trade/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/nirholas/three.ws/trade"><img src="https://agentmods.dev/badge/skills/nirholas/three.ws/trade.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00143 | $0.01924 |
| Opus 5.5 | $0.00057 | $0.00770 |
| Sonnet 5.5 | $0.00029 | $0.00385 |
| Haiku 4.5 | $0.00014 | $0.00192 |
Grade A, and why
trade 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 14d 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 — 156 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Trading Tokens
Use the npx [email protected] trade command to swap tokens on Base or Polygon via the CDP Swap API. You must be authenticated to trade.
Which swap stack (arbitration)
three.ws runs two swap stacks. Pick one deterministically: never route a swap through a signing path the user didn't ask for.
- This stack (awal / three.ws-native): the default. Use it for CDP swaps on Base/Polygon unless the user explicitly opts into OKX.
- OKX
onchainosstack (okx-dex-swap): use only when the user names OKX, OnchainOS, an OKX-managed account, a specific DEX/DApp venue, or an OKX-specific chain (X Layer, BSC, Arbitrum, and the other 20+ OKX-routed chains). Hand off tookx-dex-swapand do not trade from here.
Confirm wallet is initialized and authed
npx [email protected] status
If the wallet is not authenticated, refer to the authenticate-wallet skill.
Command Syntax
npx [email protected] trade <amount> <from> <to> [options]
The command is also available as npx [email protected] swap (alias).
Arguments
| Argument | Description |
|---|---|
amount |
Amount to swap (see Amount Formats below) |
from |
Source token: alias (usdc, eth, pol) or contract address (0x...) |
to |
Destination token: alias (usdc, eth, pol) or contract address (0x...) |
Amount Formats
The amount can be specified in multiple formats:
| Format | Example | Description |
|---|---|---|
| Dollar prefix | '$1.00', '$0.50' |
USD notation (decimals based on token) |
| Decimal | 1.0, 0.50, 0.001 |
Human-readable with decimal point |
| Whole number | 5, 100 |
Interpreted as whole tokens |
| Atomic units | 500000 |
Large integers treated as atomic units |
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.
- 14d ago Changed ad12768905ca
- 20d ago Changed d6081f3da828
- 2mo ago First seen · 156 lines · 143 tokens per session scan A e05d3d6f1b77
trade is a skill published in the GitHub repository nirholas/three.ws (269 stars, last pushed yesterday), licensed Apache-2.0. It adds 143 tokens to every session and 1,924 once invoked, about $0.0006 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 2026-08-30.
trade compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| tradenirholas/three.ws | Skill | 269 | yesterday | Apache-2.0 | A | 143 | Claude Code |
| evmNousResearch/hermes-agent | Skill | 261k | yesterday | MIT | A | 19 | Claude Code, Codex |
| hyperliquidNousResearch/hermes-agent | Skill | 261k | yesterday | MIT | A | 16 | Claude Code, Codex |
| solanaNousResearch/hermes-agent | Skill | 261k | yesterday | MIT | A | 18 | Claude Code, Codex |
| crypto-dataBlockRunAI/blockrun-mcp | Skill | 389 | yesterday | MIT | A | 194 | Claude Code, Codex |
| polymarket-tradingBlockRunAI/blockrun-mcp | Skill | 389 | yesterday | MIT | A | 72 | Claude Code, Codex |
| surfBlockRunAI/blockrun-mcp | Skill | 389 | yesterday | MIT | A | 110 | Claude Code, Codex |