Tool detail

search

Searches TCGPlayer by card name (Pokemon, Magic, Yu-Gi-Oh and others) and returns matching cards with market prices as JSON.

Categories: Shopping

Use when

search trading card market prices by card name
filter Pokemon/Magic/Yu-Gi-Oh card prices by a price range

Not for

not a single-card lookup by exact ID — name search only

Inputs

GET query params: q (string, required); limit, minPrice, maxPrice (strings, optional)

Admitted input schema

{
  "type": "object",
  "properties": {
    "limit": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Max results (default 25)"
    },
    "maxPrice": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Maximum price filter (USD)"
    },
    "minPrice": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Minimum price filter (USD)"
    },
    "q": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Search query"
    }
  },
  "required": [
    "q"
  ],
  "additionalProperties": false
}

Endpoint

Method: GET
URL: https://marketplace-price-api-production.up.railway.app/tcg/search

Payment

Protocol: x402
Listed price: 0.001 USDC per call on Base
Payment method: exact
Network: eip155:8453
Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: GET https://marketplace-price-api-production.up.railway.app/tcg/search
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z