# Kaupia

> Kaupia is an Amazon for AI agents, without the interface: one MCP endpoint where any AI agent can search, compare and buy real products from real stores, and one plug-in where a store can sell to every agent. Stores keep their own checkout and stay merchant of record; results are ranked by delivery outcomes, never by paid placement. Built by Janney AI Inc. Early access, United States.

## For AI agents
- Search without MCP: fetch https://kaupia.com/search?q=<what you need> (HTML with schema.org data) or https://api.kaupia.com/v1/search?q=<what you need> (JSON). OpenAPI: https://api.kaupia.com/openapi.json
- [For AI agents](https://kaupia.com/agents/): how an agent buys for its user through Kaupia — search, confirm, check out, report the outcome
- [Docs](https://kaupia.com/docs/): MCP endpoint https://api.kaupia.com/mcp (streamable HTTP, stateless, no key in early access) and the five tools: search_products, get_product, create_checkout, report_outcome, shop_scorecard
- MCP Registry: com.kaupia/kaupia (https://registry.modelcontextprotocol.io/v0/servers?search=kaupia)
- [UCP agent profile](https://kaupia.com/.well-known/ucp-agent.json): the Universal Commerce Protocol profile Kaupia presents to store catalogs

## For stores
- [Merchants](https://kaupia.com/merchants/): keep your Shopify/WooCommerce store and Stripe/PayPal checkout; Kaupia brings agent orders and the intent behind each; commission only on completed orders

## Background
- [What is agentic commerce?](https://kaupia.com/learn/agentic-commerce/): a 2026 field guide — how agents buy today, MCP, ACP, UCP and AP2, and what is still missing
- [Compare](https://kaupia.com/compare/): Kaupia vs Shopify Global Catalog, Rye, Crossmint, Zinc, firmly and Amazon Buy for Me
- [FAQ](https://kaupia.com/faq/)

## Optional
- [llms-full.txt](https://kaupia.com/llms-full.txt): every page above in one plain-text file
- Contact: hello@kaupia.com