Validate and normalize a PLSS or Texas TXSS legal land description string.
AI agents call validate_description to retrieve information from Townshipamerica without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves information about input data (whether it conforms to PLSS/TXSS format standards) and returns a processed version without persisting changes to any data store. It is a query/check operation with no side effects.
From the tool's definition Tool performs validation and normalization of legal description strings with no modification capability—it checks/parses input data and returns normalized output.
Attacks that exploit this kind of access
Validate and normalize a PLSS or Texas TXSS legal land description string. It is categorised as a Read tool in the Townshipamerica MCP Server, which means it retrieves data without modifying state.
Register the Townshipamerica MCP server in PolicyLayer and add a rule for validate_description: 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 Townshipamerica. Nothing to install.
validate_description 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 validate_description 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 validate_description. 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.
validate_description is provided by the Townshipamerica MCP server (townshipamerica/python-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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