domains_claimFreeDomainV1
Claim a free domain available on your account and register it. Unlike purchasing a domain, this consumes a free domain you already have, so no payment method is required. A successful response means the domain is registered. If registration fails, login to [hPanel](https://hpanel.hostinger.com/) ...
This record as markdown: /tools/io-github-hostinger-hostinger-api-mcp/domains-claimfreedomainv1.md
What domains_claimFreeDomainV1 does on Hostinger Api
AI agents call domains_claimFreeDomainV1 to retrieve information from Hostinger Api without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
domain | string | Yes | Domain name |
domain_contacts | object | — | Domain contact information |
additional_details | object | — | Additional registration data, possible values depends on TLD |
Parameters from the server's own tool schema.
Why domains_claimFreeDomainV1 is rated Low
Even though domains_claimFreeDomainV1 only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.
Attacks that exploit this kind of access
The rule that runs domains_claimFreeDomainV1 safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Hostinger Api, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For domains_claimFreeDomainV1, this is the rule to start with:
domains_claimFreeDomainV1 is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Hostinger Api, apply this rule, and every domains_claimFreeDomainV1 call is checked against it from then on.
Questions about domains_claimFreeDomainV1
Claim a free domain available on your account and register it. Unlike purchasing a domain, this consumes a free domain you already have, so no payment method is required. A successful response means the domain is registered. If registration fails, login to [hPanel](https://hpanel.hostinger.com/) and check domain registration status. If no WHOIS information is provided, default contact information for that TLD will be used. Before making request, ensure WHOIS information for desired TLD exists in your account. Some TLDs require additional_details to be provided and these will be validated before claiming. Requests which cannot be fulfilled are rejected with an error code in the response body, for example 2037 when no free domain is available. Use this endpoint to register a domain using a free domain from your account. It is categorised as a Read tool in the Hostinger Api MCP Server, which means it retrieves data without modifying state.
domains_claimFreeDomainV1 accepts 3 parameters: domain, domain_contacts, additional_details. Required: domain. The full parameter table on this page comes from the server's own tool schema.
Register the Hostinger Api MCP server in PolicyLayer and add a rule for domains_claimFreeDomainV1: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Hostinger Api. Nothing to install.
domains_claimFreeDomainV1 is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the domains_claimFreeDomainV1 rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for domains_claimFreeDomainV1. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
domains_claimFreeDomainV1 is provided by the Hostinger Api MCP server (hostinger-api-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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