Is the Blinkcodes Catalog MCP server down?

• Added readOnlyHint: false, destructiveHint: false, idempotentHint: false (inferred from the name). (verify)

{
  "name": "buy_product",
  "description": "Buy a gift card, service top-up or travel eSIM and receive the delivery. Paid in USDC on Base (x402), no account and no browser. Call it twice: first with the order arguments to get payment requirements and an order_id (nothing is charged), then with that order_id plus the signed x402 payment payload to settle and receive the code.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "email": {
        "type": "string",
        "description": "Delivery address. The code, eSIM profile or number is emailed here, and it is the only identity the order has. Required on the first call."
      },
      "amount": {
        "type": "number",
        "description": "Only for products where get_product reported requires_amount; send instead of item_id."
      },
      "item_id": {
        "type": "integer",
        "description": "Denomination id from get_product items[]."
      },
      "order_id": {
        "type": "string",
        "description": "Second call only: the order_id returned by the first call."
      },
      "quantity": {
        "type": "integer",
        "description": "Copies to buy. Defaults to 1 — send it only to buy several."
      },
      "product_id": {
        "type": "integer",
        "description": "Product id from search_catalog."
      },
      "product_type": {
        "enum": [
          "giftcard",
          "topup"
        ],
        "type": "string",
        "description": "giftcard = voucher, topup = service recharge. eSIM data plans from search_catalog are bought as giftcard too — the value names the order shape, not the goods."
      },
      "account_number": {
        "type": "string",
        "description": "Only for products where get_product reported requires_account: the recipient account the top-up credits."
      },
      "payment_payload": {
        "type": "object",
        "description": "Second call only: the signed x402 PaymentPayload built from the requirements the first call returned."
      }
    }
  },
  "annotations": {
    "readOnlyHint": false,
    "destructiveHint": false,
    "idempotentHint": false
  }
}

• Added readOnlyHint: true (inferred from the name). (verify)

{
  "name": "get_product",
  "description": "Get one catalog product by id: available denominations with prices, required order inputs, and any countries where the code cannot be redeemed.",
  "inputSchema": {
    "type": "object",
    "required": [
      "id"
    ],
    "properties": {
      "id": {
        "type": "integer",
        "description": "Product id from search_catalog."
      }
    }
  },
  "annotations": {
    "readOnlyHint": true
  }
}

• Added readOnlyHint: true (inferred from the name). (verify)

{
  "name": "search_catalog",
  "description": "Search the store catalog of gift cards, service top-ups and eSIM data plans. Returns matching products with their price, availability and product page URL.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "type": {
        "enum": [
          "voucher",
          "recharge_fixed",
          "recharge",
          "e_sim"
        ],
        "type": "string",
        "description": "voucher = gift card, recharge_fixed / recharge = top-up, e_sim = eSIM data plan."
      },
      "limit": {
        "type": "integer",
        "description": "Max products to return (default 10, max 50)."
      },
      "query": {
        "type": "string",
        "description": "Free text matched against product name and brand, e.g. \"steam\" or \"playstation\"."
      },
      "country": {
        "type": "string",
        "description": "ISO-3166-1 alpha-2 country code the product is issued for, e.g. US, TR."
      }
    }
  },
  "annotations": {
    "readOnlyHint": true
  }
}