{
  "serverInfo": {
    "name": "TCG Pricing API",
    "version": "1.0.0"
  },
  "transport": {
    "endpoint": "https://api.tcgapi.dev/v1",
    "type": "http"
  },
  "capabilities": {
    "tools": true,
    "resources": true,
    "prompts": false
  },
  "name": "TCG Pricing API",
  "version": "1.0.0",
  "description": "Universal trading card game pricing API covering 89+ games. Real-time prices for Pokemon, Magic: The Gathering, Yu-Gi-Oh!, Lorcana, and more. Data sourced from TCGPlayer marketplace.",
  "homepage": "https://tcgapi.dev",
  "contact": {
    "email": "thetcgapi@proton.me"
  },
  "authentication": [
    {
      "type": "api_key",
      "header": "X-API-Key",
      "description": "API key authentication. Get a free key at https://tcgapi.dev/dashboard. Format: tcg_live_xxxxxxxx",
      "registration_url": "https://tcgapi.dev/signup"
    },
    {
      "type": "x402",
      "description": "Pay-per-request micropayments in USDC on Base. No account required — sign an EIP-3009 authorization, send it in the X-PAYMENT header, and the facilitator settles on-chain. Prices start at $0.005/request.",
      "discovery_url": "https://tcgapi.dev/.well-known/x402.json",
      "live_info_url": "https://api.tcgapi.dev/v1/x402/info",
      "facilitators": [
        { "url": "https://api.cdp.coinbase.com/platform/v2/x402", "network": "base", "enabled": true },
        { "url": "https://x402.org/facilitator", "network": "base-sepolia", "enabled": false }
      ],
      "protocol": "https://github.com/coinbase/x402"
    }
  ],
  "api_spec": {
    "type": "openapi",
    "url": "https://tcgapi.dev/openapi.yaml",
    "version": "3.1.0"
  },
  "skills": [
    "card-price-lookup",
    "card-search",
    "price-history",
    "price-movers",
    "set-browsing",
    "bulk-price-retrieval"
  ]
}