waccy-install

name	waccy-install
description	Check whether waccy is installed and the MCP server is registered, and fix anything that's missing.

WACCY Install

Verify the installation is complete and working. Install or register anything that's missing.

When to Use

• After running npx skills add DecisionNerd/waccy for the first time
• "Set up waccy"
• "Install waccy"
• "Is waccy set up?"
• "Register the MCP server"
• On first use if the MCP tools aren't responding

Steps

1 — Check the binary

which waccy && waccy --version

If missing, install via Homebrew (recommended):

brew tap DecisionNerd/tap && brew install waccy

If Homebrew isn't available, install from source:

cargo install --git https://github.com/DecisionNerd/waccy --bins

2 — Check the MCP server binary

which waccy-mcp

If missing, re-run the install step — waccy-mcp is installed alongside waccy.

3 — Check MCP registration

claude mcp list   # Claude Code
codex mcp list    # Codex

Look for waccy in the output. If it's not listed, register it:

Claude Code:

claude mcp add waccy $(which waccy-mcp)

Codex:

codex mcp add waccy -- $(which waccy-mcp)

4 — Check dataset status

waccy status

If no dataset is found, run the first extraction:

waccy extract quickbooks
# or
waccy extract edgar --option cik=0001234567

5 — Report status

Summarise what was found and what (if anything) was fixed:

• Binary: installed at <path> ✓ / installed now ✓ / not found ✗
• MCP server: registered ✓ / registered now ✓
• Dataset: present ✓ / needs first extraction

If everything is good, offer to run /model to build a three-statement model.