Zovo Domain Lookup

Whois and domain expiry data

Should I use this

Quality & Safety

A
Description quality
100%
Schema completeness
100%
Naming quality
80%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~734Tokens (tool definitions)
~6.5 KBTypical response size
Moderate attention impact (0.57% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "domain-lookup": {
      "url": "https://domain-lookup.zovo.one/mcp"
    }
  }
}

Remote endpoints

https://domain-lookup.zovo.one/mcpstreamable-http

What it can do

Tool inventory

Tools (1)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢lookup_domain(domains)

Use this when the user wants a whois lookup or a domain lookup: who owns this domain, the domain expiration date, when does my domain expire, a domain registrar lookup, the domain age, the nameservers, or to check domain expiry for up to 20 domains at once. Reads live RDAP registry data and returns the registrar, the creation, expiry and last-update dates, the days left before expiry, the status codes with a plain explanation, the nameservers, DNSSEC and the registrar abuse contact, plus a CSV of the batch sorted by expiry date. Only TLDs that publish an RDAP service are covered; personal data is usually redacted by registries and a not-found result does not mean the domain can be bought. Do not use for IP address lookups, DNS record resolution, website uptime or SSL certificate checks.

Input Schema

{
  "type": "object",
  "properties": {
    "domains": {
      "type": "string",
      "maxLength": 41000,
      "description": "One to 20 domains (up to 253 characters each) or URLs (up to 2,048 characters each), e.g. example.com, zovo.one. Separate bare domains with commas or semicolons; use new lines or spaces between URLs with paths or queries so their punctuation stays inside the URL. IDN names are accepted."
    }
  },
  "required": [
    "domains"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#"
}

Output Schema

{
  "type": "object",
  "properties": {
    "count": {
      "type": "number"
    },
    "registered": {
      "type": "number"
    },
    "not_registered": {
      "type": "number"
    },
    "unsupported": {
      "type": "number"
    },
    "shown": {
      "type": "number"
    },
    "truncated": {
      "type": "boolean"
    },
    "source_name": {
      "type": "string"
    },
    "source_url": {
      "type": "string"
    },
    "retrieved": {
      "type": "string"
    },
    "results": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "input": {
            "type": "string"
          },
          "name": {
            "type": "string"
          },
          "unicode": {
            "type": "string"
          },
          "registrable": {
            "type": "string"
          },
          "status": {
            "type": "string"
          },
          "registrar": {
            "type": [
              "string",
              "null"
            ]
          },
          "registrar_iana_id": {
            "type": [
              "string",
              "null"
            ]
          },
          "created": {
            "type": [
              "string",
              "null"
            ]
          },
          "expires": {
            "type": [
              "string",
              "null"
            ]
          },
          "updated": {
            "type": [
              "string",
              "null"
            ]
          },
          "days_to_expiry": {
            "type": [
              "number",
              "null"
            ]
          },
          "expiry_note": {
            "type": [
              "string",
              "null"
            ]
          },
          "status_codes": {
            "type": "array",
            "items": {
              "type": "object",
              "properties": {
                "code": {
                  "type": "string"
                },
                "explanation": {
                  "type": "string"
                }
              },
              "required": [
                "code",
                "explanation"
              ],
              "additionalProperties": false
            }
          },
          "nameservers": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "dnssec_signed": {
            "type": [
              "boolean",
              "null"
            ]
          },
          "abuse_contact": {
            "type": [
              "string",
              "null"
            ]
          },
          "source": {
            "type": "string"
          }
        },
        "required": [
          "input",
          "name",
          "unicode",
          "registrable",
          "status",
          "registrar",
          "registrar_iana_id",
          "created",
          "expires",
          "updated",
          "days_to_expiry",
          "expiry_note",
          "status_codes",
          "nameservers",
          "dnssec_signed",
          "abuse_contact",
          "source"
        ],
        "additionalProperties": false
      }
    },
    "downloads": {
      "type": "object",
      "properties": {
        "csv": {
          "type": "string"
        }
      },
      "required": [
        "csv"
      ],
      "additionalProperties": false
    }
  },
  "required": [
    "count",
    "registered",
    "not_registered",
    "unsupported",
    "shown",
    "truncated",
    "source_name",
    "source_url",
    "retrieved",
    "results",
    "downloads"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false
}

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