Low Risk

domain_generator

Creative domain name generation workflow. Call when a user already knows their target keyword or has a specific taken domain and wants registrable creative variations (e.g., 'I want a domain with the word flow', 'getflow.com is taken, give me variations'). Do NOT call when the user's requirements...

Part of the DomainKits server.

domain_generator is read-only, but an agent in a loop can still rack up calls and cost. PolicyLayer caps every call before it runs. Live in minutes.

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AI agents call domain_generator to retrieve information from DomainKits without modifying any data. This is common in research, monitoring, and reporting workflows where the agent needs context before taking action. Because read operations don't change state, they are generally safe to allow without restrictions -- but you may still want rate limits to control API costs.

Even though domain_generator only reads data, uncontrolled read access can leak sensitive information or rack up API costs. An agent caught in a retry loop could make thousands of calls per minute. A rate limit gives you a safety net without blocking legitimate use.

Read-only tools are safe to allow by default. No rate limit needed unless you want to control costs.

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "domain_generator": {}
  }
}

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These attack patterns abuse exactly the kind of access domain_generator gives an agent. Each links to the full case and the policy that stops it:

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Every attack above starts with a tool call. PolicyLayer checks each one against your policy first, so domain_generator only ever does what you allow.

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Other read tools across the catalogue. The same approach applies to each: allow, with a rate cap to control cost.

What does the domain_generator tool do? +

Creative domain name generation workflow. Call when a user already knows their target keyword or has a specific taken domain and wants registrable creative variations (e.g., 'I want a domain with the word flow', 'getflow.com is taken, give me variations'). Do NOT call when the user's requirements are vague or they don't have a keyword yet (use name_advisor), when they want alternatives across lifecycle stages like expired/deleted (use plan_b), or when they want trend-based ideas (use trend_hunter). Key difference from name_advisor: this tool assumes the user already knows what keyword they want. If the user is unsure or exploring, use name_advisor instead. This is a multi-turn workflow. Stop and wait for user input at every checkpoint. Workflow: 1. Keyword Analysis & Confirmation — extract the core keyword from user input (e.g., getflow.com → flow). Briefly state your understanding of the keyword and industry context, then confirm with the user: is the keyword correct? TLD preference (.com only or open to others)? Style preference (short and punchy vs descriptive)? Do NOT generate any domain names or call any tools until the user confirms. If the user seems unsure about their keyword, suggest switching to name_advisor. 2. Generate & Verify — generate 20-30 creative variants based on confirmed preferences. Strategies include: TLD swaps for short keywords (.io, .ai, .app, .co), industry-relevant prefixes/suffixes (get-, -ly, -hub, -lab), coined words and portmanteaus, word + modifier combinations. Before finalizing, scan every candidate for unintended sensitive words, medical terms, or offensive abbreviations created by concatenation. Verify all candidates with bulk_available — every domain presented to the user must be confirmed available, no exceptions. Present only verified domains grouped by strategy, each with register_url. 3. Iterate or Finalize — based on user feedback: generate more variations in a preferred direction, suggest brand_match for a finalist, adjust strategy if needed, or suggest plan_b if the user wants expired/aged alternatives. Key principles: - Every domain presented must be verified available via bulk_available. No exceptions. - Available domains include register_url (Dynadot affiliate). - Disclose affiliate links.. It is categorised as a Read tool in the DomainKits MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on domain_generator? +

Register the DomainKits MCP server in PolicyLayer and add a rule for domain_generator: 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 DomainKits. Nothing to install.

What risk level is domain_generator? +

domain_generator is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit domain_generator? +

Yes. Add a rate_limit block to the domain_generator 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.

How do I block domain_generator completely? +

Set action: deny in the PolicyLayer policy for domain_generator. 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.

What MCP server provides domain_generator? +

domain_generator is provided by the DomainKits MCP server (https://api.domainkits.com/v1/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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