도시 이름이나 주소를 입력하면 위도와 경도 좌표를 반환합니다. Nominatim OpenStreetMap API를 사용합니다.
AI agents call geocode to retrieve information from TypeScript MCP Server Boilerplate without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The geocode tool performs a read-only query against OpenStreetMap's public geocoding API to retrieve geographic coordinates. It retrieves data without modifying, deleting, or executing operations with side effects. The blast radius of misuse is minimal—an agent could make excessive API requests or retrieve coordinates for sensitive locations, but cannot modify data or cause financial harm.
From the tool's definition Tool description states it 'returns latitude and longitude coordinates' when given 'city name or address' using 'Nominatim OpenStreetMap API'. This is a lookup/query operation with no side effects.
Attacks that exploit this kind of access
도시 이름이나 주소를 입력하면 위도와 경도 좌표를 반환합니다. Nominatim OpenStreetMap API를 사용합니다. It is categorised as a Read tool in the TypeScript MCP Server Boilerplate MCP Server, which means it retrieves data without modifying state.
Register the TypeScript MCP Server Boilerplate MCP server in PolicyLayer and add a rule for geocode: 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 TypeScript MCP Server Boilerplate. Nothing to install.
geocode 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 geocode 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 geocode. 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.
geocode is provided by the TypeScript MCP Server Boilerplate MCP server (jinhee3653-debug/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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