PapaCasper · digital shop

Wallpapers, a second brain, and a website audit.

Digital goods from PapaCasper: a 10-pack of original Halloween wallpapers, the AI Second Brain starter kit for Obsidian + AI agents, and a full SEO, security, speed & AI-readiness audit of your website. Pay once — instant delivery on downloads, reports within 48 hours.

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Instant download deliverySecure checkout via PolarPay once, own it
The catalog
Everything here is delivered digitally. Downloads land in your inbox right after checkout; the audit is done by hand and emailed as a PDF report.

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Instant delivery

Downloadables are delivered by Polar the moment checkout completes — no waiting, no shipping, no accounts to manage.

Secure checkout

Payments run through Polar (merchant of record), so taxes and receipts are handled and your card details never touch this site.

Made by PapaCasper

Every product here is built and used in the open — the same systems behind papacasper.com and the MCP Toolbelt.