geo.address.reverse

Convert geographic coordinates (lat/lon) to a structured address — street, city, country, postal code (Geoapify/OSM)

SERVERApibase SOURCEapibase-mcp-client

Low RISK CLASS

Category Read

Parameters 32 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-whiteknightonhorse-apibase/geo.address.reverse.md

WHAT IT DOES

What geo.address.reverse does on Apibase

AI agents call geo.address.reverse to retrieve information from Apibase 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
`lat`	number	Yes	Latitude of the point to reverse geocode.
`lon`	number	Yes	Longitude of the point to reverse geocode.
`lang`	string	—	Result language code (e.g. "en", "de", "ru"). Default: English.

Parameters from the server's own tool schema.

RISK

Why geo.address.reverse is rated Low

Tool queries geolocation data and returns address information with no side effects.

From the tool's definition Convert geographic coordinates to structured address; retrieves location data.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs geo.address.reverse safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Apibase, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For geo.address.reverse, this is the rule to start with:

geo.address.reverse Allowed

geo.address.reverse is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "geo.address.reverse": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Apibase, apply this rule, and every geo.address.reverse call is checked against it from then on.

FAQ

Questions about geo.address.reverse

What does the geo.address.reverse tool do? +

Convert geographic coordinates (lat/lon) to a structured address — street, city, country, postal code (Geoapify/OSM). It is categorised as a Read tool in the Apibase MCP Server, which means it retrieves data without modifying state.

What parameters does geo.address.reverse accept? +

geo.address.reverse accepts 3 parameters: lat, lon, lang. Required: lat, lon. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on geo.address.reverse? +

Register the Apibase MCP server in PolicyLayer and add a rule for geo.address.reverse: 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 Apibase. Nothing to install.

What risk level is geo.address.reverse? +

geo.address.reverse is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit geo.address.reverse? +

Yes. Add a rate_limit block to the geo.address.reverse 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.

How do I block geo.address.reverse completely? +

Set action: deny in the PolicyLayer policy for geo.address.reverse. 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.

What MCP server provides geo.address.reverse? +

geo.address.reverse is provided by the Apibase MCP server (apibase-mcp-client). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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