Every printing.
In 14 languages.

# 1. a free key (English, personal use)
curl -X POST https://api.master-setter.com/v1/keys \
  -H "Content-Type: application/json" \
  -d '{"email":"you@example.com","personal_use":true}'

# 2. English sets, newest first
curl -H "Authorization: Bearer $KEY" \
  "https://api.master-setter.com/v1/sets?lang=en&limit=5"

# one card with every printing (Indie+)
curl -H "Authorization: Bearer $KEY" \
  "https://api.master-setter.com/v1/cards?id=en-base1-4"

# a whole Japanese set with every printing inline (Indie+)
curl -H "Authorization: Bearer $KEY" \
  "https://api.master-setter.com/v1/cards?set=ja-sv4a&include=variants&limit=200"

const r = await fetch("https://api.master-setter.com/v1/cards?set=en-base1", {
  headers: { Authorization: `Bearer ${process.env.MS_API_KEY}` },
});
const { data, pagination } = await r.json();
// data[0] → { id: "en-base1-1", name: "Alakazam", number: "1", ... }

import os, requests

r = requests.get("https://api.master-setter.com/v1/sets",
    params={"lang": "en"},
    headers={"Authorization": f"Bearer {os.environ['MS_API_KEY']}"})
print(r.json()["data"][0])

# remote MCP server: search_cards, get_card, list_cards_in_set, list_sets, get_set, get_api_key
claude mcp add --transport http master-setter https://api.master-setter.com/mcp \
  --header "Authorization: Bearer $KEY"

// Cursor: ~/.cursor/mcp.json
{ "mcpServers": { "master-setter": {
    "url": "https://api.master-setter.com/mcp",
    "headers": { "Authorization": "Bearer YOUR_KEY" } } } }