Generate domain name variations with prefixes and suffixes.
Part of the Instant Domain Search server.
Free to start. No card required.
AI agents use generate_domain_variations to create or modify resources in Instant Domain Search. Write operations carry medium risk because an autonomous agent could trigger bulk unintended modifications. Rate limits prevent a single agent session from making hundreds of changes in rapid succession. Argument validation ensures the agent passes expected values.
Without a policy, an AI agent could call generate_domain_variations repeatedly, creating or modifying resources faster than any human could review. PolicyLayer's rate limiting ensures write operations happen at a controlled pace, and argument validation catches malformed or unexpected inputs before they reach Instant Domain Search.
Write tools can modify data. A rate limit prevents runaway bulk operations from AI agents.
{
"version": "1",
"default": "deny",
"tools": {
"generate_domain_variations": {
"limits": [
{
"counter": "generate_domain_variations_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}See the full Instant Domain Search policy for all 3 tools.
These attack patterns abuse exactly the kind of access generate_domain_variations gives an agent. Each links to the full case and the policy that stops it:
Other write tools across the catalogue. The same approach applies to each: rate-limit and validate the arguments.
Generate domain name variations with prefixes and suffixes.. It is categorised as a Write tool in the Instant Domain Search MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Instant Domain Search MCP server in PolicyLayer and add a rule for generate_domain_variations: 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 Instant Domain Search. Nothing to install.
generate_domain_variations is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the generate_domain_variations 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 generate_domain_variations. 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.
generate_domain_variations is provided by the Instant Domain Search MCP server (tbakerx/instant-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 3 Instant Domain Search tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
4,600+ MCP servers and 31,000+ tools scanned and risk-classified.