get_spoken_language_at_home
AI agents call get_spoken_language_at_home to retrieve information from OneMap MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool appears to query demographic statistics about spoken languages in Singapore households. It retrieves data without modifying, deleting, or executing operations. No side effects are indicated. The 'get_' prefix and alignment with other statistical retrieval tools on the OneMap server strongly suggest this is a Read operation.
From the tool's definition Tool name 'get_spoken_language_at_home' indicates a retrieval/query operation for demographic or statistical data from Singapore's OneMap thematic layers.
Attacks that exploit this kind of access
get_spoken_language_at_home. It is categorised as a Read tool in the OneMap MCP Server MCP Server, which means it retrieves data without modifying state.
Register the OneMap MCP Server MCP server in PolicyLayer and add a rule for get_spoken_language_at_home: 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 OneMap MCP Server. Nothing to install.
get_spoken_language_at_home 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 get_spoken_language_at_home 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 get_spoken_language_at_home. 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.
get_spoken_language_at_home is provided by the OneMap MCP Server MCP server (linzele/mcp-onemap). 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.
Teams ship this data inside their own products. See what a licence covers →