Pp Ebay

When you need to price a collectible or snipe an auction, eBay's own site can't show you "auctions with bids ending in the next hour" anymore. This CLI brings that back, plus 90-day sold comps with outlier trimming so you see what normal buyers actually paid instead of record sales skewing your anchor. The `comp` command handles title variants and dedupe, `auctions` filters by bid count and ending window, and there's a local SQLite store for cross-listing analytics. Bid placement is stubbed out because eBay step-ups auth on the place-bid endpoint, so you'll still click "Confirm" in the browser. Built by scraping the HTML endpoints eBay still exposes after retiring the Finding API.

skills.sh installs: 269
GitHub stars: 2.1K
last updated: Aug 21, 2026

View on GitHub

Install

$ npx -y skills add mvanhorn/printing-press-library --skill pp-ebay --agent claude-code

Installs into .claude/skills of the current project.

Files

eBay — Printing Press CLI

Prerequisites: Install the CLI

This skill drives the ebay-pp-cli binary. You must verify the CLI is installed before invoking any command from this skill. If it is missing, install it first:

Install via the Printing Press installer. It defaults binaries to $HOME/.local/bin on macOS/Linux and %LOCALAPPDATA%\Programs\PrintingPress\bin on Windows:
```
npx -y @mvanhorn/printing-press-library install ebay --cli-only
```
Verify: ebay-pp-cli --version
Ensure the reported install directory is on $PATH for the agent/runtime that will invoke this skill.

If the npx install fails (no Node, offline, etc.), fall back to a direct Go install (requires Go 1.26.6 or newer):

SKILL.md on GitHub