Geocodes a free-text address or place name against the Whaber Place Graph (478 POIs, 20 zones) with fuzzy matching tuned for Quito naming conventions (barrios, landmarks, hotel names in Spanish and English). Falls back to Google Maps MCP if no Place Graph match. Returns verified coordinates and t...
Risk signalsAccepts freeform code/query input (query)
Part of the Whaber Oracle server.
Free to start. No card required.
AI agents call whaber_resolver_direccion 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_resolver_direccion 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_resolver_direccion": {}
}
}See the full Whaber Oracle policy for all 10 tools.
These attack patterns abuse exactly the kind of access whaber_resolver_direccion 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.
Geocodes a free-text address or place name against the Whaber Place Graph (478 POIs, 20 zones) with fuzzy matching tuned for Quito naming conventions (barrios, landmarks, hotel names in Spanish and English). Falls back to Google Maps MCP if no Place Graph match. Returns verified coordinates and the matched POI node if found.. 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_resolver_direccion: 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_resolver_direccion 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_resolver_direccion 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_resolver_direccion. 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_resolver_direccion 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.
Free to start. No card required.
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