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GamePulse Trading Card Price Lookup
x402
GamePulse Trading Card Price Lookup is a paid API for AI agents from gamepulse.theaslangroupllc.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).
Returns current market value, price trend, and investment grade for a specific trading card
Price / call$0.1
Success—
StatusUnknown
How this service works
Trading card pricing for card-collector and card-investor agents. Returns market value, trend, and investment grade for any trading card.
Output
Returns the current market value (price), a price trend indicator showing whether the card is appreciating or depreciating, and an investment grade rating that helps collectors and investors assess the card's financial merit.
Example use cases
Evaluating a card purchase decision
“I'm thinking about buying a graded Blastoise from the 1999 Base Set. Can you check what the market's paying for those right now and whether the price has been going up or down lately?”
Assessing vintage sports card value
“My grandfather left me his 1952 Mickey Mantle card in pretty good condition. What's it actually worth on the market these days, and do you think it's a solid investment to hold onto?”
Building a collectible investment portfolio
“I'm looking at a few Magic: The Gathering Black Lotus cards from Alpha. Pull up the current prices, trends, and investment grades so I can figure out which one gives me the best value right now.”
Technical details
Endpoint
GEThttps://gamepulse.theaslangroupllc.com/api/cards/priceWhen to prefer
Use this endpoint when you need market value, trend, and investment grade for a single specific trading card. Prefer this over the portfolio valuation endpoint when looking up individual cards rather than a full collection. Use when an agent or user wants to know if a card is worth buying, selling, or holding based on its current price and investment outlook.
Side effects
- Card not found in database — unknown or misspelled card name returns 404 or empty result
- Ambiguous card identifier — multiple cards match the query, requiring more specific input
- Unsupported card set or edition — niche or very new sets may not have pricing data yet
- Stale pricing data — market prices may lag real-time auction results
- Invalid condition/grade input — unrecognized grading scale or condition string
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| cardrequired | string | card |
| game | string | game |
Output
Schema · Response
{
"type": "json",
"example": {}
}Tags
x402
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