Validates whether a carrier holds all 7 required ANT documents in Ecuador: cédula, licencia profesional, puntos, antecedentes, póliza RC, ANT habilitación, matrícula. Returns compliant/non-compliant. Missing one document = TOTAL BLOCK. Zero exceptions. This is the Whaber Compliance Gate — not adv...
Part of the Whaber Oracle server.
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AI agents call whaber_validate_carrier_compliance to retrieve information from Whaber Oracle 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 whaber_validate_carrier_compliance 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.
{
"version": "1",
"default": "deny",
"tools": {
"whaber_validate_carrier_compliance": {}
}
}See the full Whaber Oracle policy for all 10 tools.
These attack patterns abuse exactly the kind of access whaber_validate_carrier_compliance gives an agent. Each links to the full case and the policy that stops it:
Other read tools across the catalogue. The same approach applies to each: allow, with a rate cap to control cost.
Validates whether a carrier holds all 7 required ANT documents in Ecuador: cédula, licencia profesional, puntos, antecedentes, póliza RC, ANT habilitación, matrícula. Returns compliant/non-compliant. Missing one document = TOTAL BLOCK. Zero exceptions. This is the Whaber Compliance Gate — not advisory.. It is categorised as a Read tool in the Whaber Oracle MCP Server, which means it retrieves data without modifying state.
Register the Whaber Oracle MCP server in PolicyLayer and add a rule for whaber_validate_carrier_compliance: 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 Whaber Oracle. Nothing to install.
whaber_validate_carrier_compliance 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 whaber_validate_carrier_compliance 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 whaber_validate_carrier_compliance. 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.
whaber_validate_carrier_compliance is provided by the Whaber Oracle MCP server (https://oracle.whaber.ai/mcp/v1). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 10 Whaber Oracle tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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