Agent skill · software engineering · mvanhorn
pp-gumroad
Gumroad's seller API as an agent-ready CLI and MCP server. Trigger phrases: `gumroad products`, `gumroad sales`, `gumroad payouts`, `gumroad subscribers`, `verify gumroad license`, `gumroad offer codes`.
Why this skill is useful
Adds executable CLI commands for managing Gumroad seller accounts, including syncing data and performing analytics that aren't available in public documentation.
What it needs
Requires gumroad-pp-cli installed locally. About 7k tokens when loaded. Last updated 2026-08-06. 1,890 stars on the source repository.
What this skill does
<!-- GENERATED FILE — DO NOT EDIT. This file is a verbatim mirror of library/commerce/gumroad/SKILL.md, regenerated post-merge by tools/generate-skills/. Hand-edits here are silently overwritten on the next regen. Edit the library/ source instead. See the repository agent guide, section "Generated artifacts: registry.json, cli-skills/". --> Gumroad — Printing Press CLI Prerequisites: Install the CLI This skill drives the gumroad-pp-cli binary. You must verify the CLI is installed before invoking any command from this skill. If it is missing, install it first: 1. Install via the Printing Press installer. It defaults binaries to $HOME/.local/bin on macOS/Linux and %LOCALAPPDATA%\Programs\PrintingPress\bin on Windows: 2. Verify: gumroad-pp-cli --version 3. 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): If --version reports "command not found" after install, the runtime cannot see the binary directory on $PATH. Do not proceed with skill commands until verification succeeds. When to Use This CLI Use this skill when the user asks to inspect or operate a Gumroad seller account, especially products, sales, subscribers, payouts, licenses, offer codes, or tax data. Prefer sync/search/analytics for broad questions and direct endpoint commands for a specific object or mutation. Unique Capabilities These capabilities aren't available in any other tool for this API. Local seller intelligence sync --resources products,sales,subscribers,payouts --latest-only --json — Refresh a local SQLite snapshot of the seller-facing Gumroad resources that agents inspect most often. Use this before research or reporting tasks so later searches and analytics are grounded in one consistent seller snapshot. search — Search locally synced products, sales, subscribers, payouts, and tax records through one command. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills mvanhorn/pp-gumroad