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swap-simulate

80 / 100 · Low risk

Fine to try.

By jiayaoqijia/cryptoskill (GitHub) · other · 81 stars · scanned at commit 0dc9f60

This skill should be used when the user asks to "simulate swap", "dry run swap", "test swap transaction", "check if swap would succeed", "simulate before executing", "dry run the trade", "preview swap on-chain", or wants to verify a previously built swap transaction would succeed without actually sending it. Uses Foundry's `cast call` to run an eth_call simulation. Requires swap calldata from swap-build skill output.

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'swap-simulate' ] || [ -L ~/.agents/skills/'swap-simulate' ]; then echo 'A skill folder named swap-simulate already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/jiayaoqijia/cryptoskill' "$d" && git -C "$d" checkout --quiet '0dc9f60ab1f3fcae24da49c4cef09c46c589f903' -- 'skills/defi/kybernetwork-official-swap-simulate' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/defi/kybernetwork-official-swap-simulate' ~/.agents/skills/'swap-simulate' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'swap-simulate' ~/.claude/skills/'swap-simulate' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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