What it is

A skill is a bundle of instructions + reference material that an agent loads at session start. The Obsidian skill covers: when to call which tool, how to compose a multi-step trade, the safety rails the protocol enforces, and the canonical agent workflows (watch-and-exercise, spread scout, lending health monitor).

Install (Claude Code)

Drop the skill file into your Claude Code skills directory:

mkdir -p ~/.claude/skills/obsidian
curl -L https://obsidian.trading/skills/obsidian-agent.md \
  -o ~/.claude/skills/obsidian/SKILL.md

Install (Claude Desktop)

Drop the file into ~/Library/Application Support/Claude/skills/obsidian/SKILL.md (macOS) or %APPDATA%/Claude/skills/obsidian/SKILL.md (Windows) then restart Claude Desktop. The skill auto-registers.

What the skill teaches

Agent workflows covered:

• ▸"Watch my portfolio for ITM + flash-exercise if profitable after fees."
• ▸"Write a covered call on my WETH at +10% for this Friday."
• ▸"Monitor lending health and repay if HF drops below 1.05."
• ▸"Rebalance idle capital between Mantle and Magma based on current yields."