Extract GPS coordinates (latitude/longitude) from image metadata
AI agents call gps-coordinates to retrieve information from Exif without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and queries GPS coordinate data from image EXIF metadata without creating, modifying, deleting, executing code, or triggering external operations. It is a pure read operation with minimal blast radius—exposure of location data is a privacy concern but the tool itself performs no destructive or execute actions.
From the tool's definition Tool name 'gps-coordinates' and description 'Extract GPS coordinates (latitude/longitude) from image metadata' indicate read-only metadata extraction with no modification or deletion of data.
Documented attack patterns abuse exactly the kind of access gps-coordinates gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Exif, and nothing reaches the server without passing your rules. This is the rule we recommend for gps-coordinates:
{
"version": "1",
"default": "deny",
"tools": {
"gps-coordinates": {}
}
}gps-coordinates is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Extract GPS coordinates (latitude/longitude) from image metadata. It is categorised as a Read tool in the Exif MCP Server, which means it retrieves data without modifying state.
Register the Exif MCP server in PolicyLayer and add a rule for gps-coordinates: 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 Exif. Nothing to install.
gps-coordinates 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 gps-coordinates 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 gps-coordinates. 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.
gps-coordinates is provided by the Exif MCP server (stass/exif-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 7 Exif tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
7 Exif tools catalogued and risk-classified — across an index of 42,500+ MCP servers.