List all available map indicators with their legends and data sources.
AI agents call list_map_indicators to retrieve information from SB OGC MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves metadata about available map indicators, legends, and data sources. It performs a read-only operation that returns informational data without creating, modifying, executing code, deleting data, or affecting financial systems. The 'list' operation is characteristic of Read category tools.
From the tool's definition Tool name 'list_map_indicators' and description 'List all available map indicators with their legends and data sources' indicate a query/retrieval operation with no modification or execution of external systems.
Attacks that exploit this kind of access
List all available map indicators with their legends and data sources. It is categorised as a Read tool in the SB OGC MCP MCP Server, which means it retrieves data without modifying state.
Register the SB OGC MCP server in PolicyLayer and add a rule for list_map_indicators: 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 SB OGC MCP. Nothing to install.
list_map_indicators 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 list_map_indicators 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 list_map_indicators. 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.
list_map_indicators is provided by the SB OGC MCP server (studio-bereikbaar/sb-ogc-mcp). 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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