# CardTrace

> Agent-readable Pokémon and One Piece TCG card catalog with live last-sold price tracking.

This site publishes every page in three synchronized formats: HTML for
people, Markdown for language models, and JSON for programmatic/agent use.
All three are generated from the same underlying data and are never hand-
maintained separately.

## Collections

- [Pokémon collection](https://next-js-pokemon-alpha.vercel.app/tracked/pokemon/index.md): Markdown mirror — JSON: https://next-js-pokemon-alpha.vercel.app/api/pokemon
- [One Piece collection](https://next-js-pokemon-alpha.vercel.app/tracked/one-piece/index.md): Markdown mirror — JSON: https://next-js-pokemon-alpha.vercel.app/api/one-piece

## Cards

- [Gengar VMAX](https://next-js-pokemon-alpha.vercel.app/products/gengar-vmax-271/index.md)
- [Lugia V](https://next-js-pokemon-alpha.vercel.app/products/lugia-v-186/index.md)
- [Ethan's Typhlosion](https://next-js-pokemon-alpha.vercel.app/products/ethans-typhlosion-190/index.md)
- [Shanks](https://next-js-pokemon-alpha.vercel.app/products/shanks-op09-004/index.md)
- [Eustass "Captain" Kid](https://next-js-pokemon-alpha.vercel.app/products/eustass-captain-kid-op05-074/index.md)
- [Marshall D. Teach](https://next-js-pokemon-alpha.vercel.app/products/marshall-d-teach-op09-093/index.md)
- [Monkey D. Luffy](https://next-js-pokemon-alpha.vercel.app/products/monkey-d-luffy-op09-061/index.md)
- [Monkey D. Luffy](https://next-js-pokemon-alpha.vercel.app/products/monkey-d-luffy-op09-061-parallel/index.md)
- [Monkey D. Luffy](https://next-js-pokemon-alpha.vercel.app/products/monkey-d-luffy-p-033/index.md)
- [Monkey D. Luffy](https://next-js-pokemon-alpha.vercel.app/products/monkey-d-luffy-st21-014/index.md)
- [Monkey D. Luffy](https://next-js-pokemon-alpha.vercel.app/products/monkey-d-luffy-op05-119/index.md)
- [Monkey D. Luffy](https://next-js-pokemon-alpha.vercel.app/products/monkey-d-luffy-op01-024/index.md)

## Tools

- [Price checker](https://next-js-pokemon-alpha.vercel.app/tools/price-checker.md): Markdown mirror — accepts `?cardId={cardId}`
- [Price checker API](https://next-js-pokemon-alpha.vercel.app/api/price-check): GET with `?cardId={cardId}` — returns current price,
  recent daily price snapshots, price history, and alert bands in 25% steps
  from -75% to +150% of current price as JSON

## MCP

- [Remote MCP server](https://next-js-pokemon-alpha.vercel.app/api/mcp): Streamable HTTP, stateless — tools: list_cards, get_price_range, get_card_info
- [MCP server card](https://next-js-pokemon-alpha.vercel.app/.well-known/mcp/server-card.json): full tool descriptions

## Agentic Resource Discovery

- [ARD catalog](https://next-js-pokemon-alpha.vercel.app/.well-known/ai-catalog.json)
- [DID document](https://next-js-pokemon-alpha.vercel.app/.well-known/did.json): identity did:web:next-js-pokemon-alpha.vercel.app

## Sitemap

- [sitemap.xml](https://next-js-pokemon-alpha.vercel.app/sitemap.xml)