Search domains that have completed the deletion cycle and are open for immediate registration at standard cost — no auction or backorder needed. These are the highest-value finds: domains with history available at regular price. Best practices: - Always use no_hyphen=true and no_number=true unles...
Risk signalsHigh parameter count (12 properties)
Part of the DomainKits server.
Free to start. No card required.
AI agents invoke deleted to trigger processes or run actions in DomainKits. Execute operations can have side effects beyond the immediate call -- triggering builds, sending notifications, or starting workflows. Rate limits and argument validation are essential to prevent runaway execution.
deleted can trigger processes with real-world consequences. An uncontrolled agent might start dozens of builds, send mass notifications, or kick off expensive compute jobs. PolicyLayer enforces rate limits and validates arguments to keep execution within safe bounds.
Execute tools trigger processes. Rate-limit and validate arguments to prevent unintended side effects.
{
"version": "1",
"default": "deny",
"tools": {
"deleted": {
"limits": [
{
"counter": "deleted_rate",
"window": "minute",
"max": 10,
"scope": "grant"
}
]
}
}
}See the full DomainKits policy for all 38 tools.
These attack patterns abuse exactly the kind of access deleted gives an agent. Each links to the full case and the policy that stops it:
Other execute tools across the catalogue. The same approach applies to each: rate-limit and validate the arguments.
Search domains that have completed the deletion cycle and are open for immediate registration at standard cost — no auction or backorder needed. These are the highest-value finds: domains with history available at regular price. Best practices: - Always use no_hyphen=true and no_number=true unless the user specifically wants them — the vast majority of hyphenated and numeric deleted domains are low-quality. - keyword defaults to 'contain' matching (substring), producing false positives (e.g., 'agent' matches 'magenta'). Use position=start or position=end for precise results. - sort=age_desc surfaces domains with the longest history first — a 20+ year old deleted .com at standard registration cost is a rare find worth highlighting. - sort=tld_counter_desc finds keywords popular across TLDs — if prefix_tld_count is high (20+) and the .com just dropped, that is notable. - For brandable names: combine length=5-10, type=all_alpha, no_hyphen=true, no_number=true. - hold=no_hold filters out domains still under registry hold that cannot yet be registered. - register_url links to Dynadot (affiliate). Disclose when presenting to users.. It is categorised as a Execute tool in the DomainKits MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the DomainKits MCP server in PolicyLayer and add a rule for deleted: 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.
deleted is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the deleted 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 deleted. 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.
deleted 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.
Deterministic rules across all 38 DomainKits tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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