geocoding_search
Search Nominatim places. Returns typed Nominatim JSONv2 forward geocoding results. Use either q or structured fields, not both.
This record as markdown: /tools/crawlora-mcp/geocoding-search.md
What geocoding_search does on Crawlora
AI agents call geocoding_search to retrieve information from Crawlora without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
q | string | — | Free-text search query |
city | string | — | Structured city |
limit | integer | — | Maximum results, defaults to 10 and clamps to 20 |
state | string | — | Structured state |
county | string | — | Structured county |
street | string | — | Structured street or house number |
country | string | — | Structured country |
extratags | boolean | — | Include OSM extra tags |
postalcode | string | — | Structured postal code |
namedetails | boolean | — | Include multilingual name details |
countrycodes | string | — | Comma-separated ISO 3166-1 alpha-2 country filters |
addressdetails | boolean | — | Include address details, defaults to true |
Parameters from the server's own tool schema.
Why geocoding_search is rated Low
Even though geocoding_search only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.
Risk signalsHigh parameter count (13 properties)
Attacks that exploit this kind of access
The rule that runs geocoding_search safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Crawlora, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For geocoding_search, this is the rule to start with:
geocoding_search is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Crawlora, apply this rule, and every geocoding_search call is checked against it from then on.
Questions about geocoding_search
Search Nominatim places. Returns typed Nominatim JSONv2 forward geocoding results. Use either q or structured fields, not both. It is categorised as a Read tool in the Crawlora MCP Server, which means it retrieves data without modifying state.
geocoding_search accepts 12 parameters: q, city, limit, state, county, street, country, extratags, postalcode, namedetails, countrycodes, addressdetails. The full parameter table on this page comes from the server's own tool schema.
Register the Crawlora MCP server in PolicyLayer and add a rule for geocoding_search: 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 Crawlora. Nothing to install.
geocoding_search 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 geocoding_search 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 geocoding_search. 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.
geocoding_search is provided by the Crawlora MCP server (crawlora-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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