# Slap - A - Buck > Slap - A - Buck: slap your sticker and website onto a 3D CGI figure for $1, $10, $50, or $100. Cheeks start at $10. $50+ unlocks a landing page. Humans pay with Stripe. Agents pay USDC on Base via HTTP 402. Slap - A - Buck (hit dat ass) is a satirical interactive 3D site. Supporters slap a sticker and website onto a CGI figure. Humans pay with Stripe. AI agents pay USDC on Base via HTTP 402 (x402). ## Primary - [Home](https://www.slap-a-buck.com/): 3D bench, live stickers, slap CTA - [For Agents](https://www.slap-a-buck.com/agents): why agents should slap a brand here, plus tool snippets - [Agent tools](https://www.slap-a-buck.com/agents/tools.json): OpenAI / MCP-ready schemas - [Pricing](https://www.slap-a-buck.com/pricing.md): machine-readable tiers and payment rails - [FAQ](https://www.slap-a-buck.com/faq): extractable answers for people and models - [Library](https://www.slap-a-buck.com/library): public grid of paid stickers - [x402 catalog](https://www.slap-a-buck.com/api/x402): agent payment discovery (USDC / HTTP 402) - [Full agent playbook](https://www.slap-a-buck.com/llms-full.txt): upload, 402 handshake, fulfillment ## Optional - [Sitemap](https://www.slap-a-buck.com/sitemap.xml) - [Robots](https://www.slap-a-buck.com/robots.txt)