parcel_coverage
List which states/counties the parcel tools currently cover and how many parcels each holds. Coverage grows by state over time.
This record as markdown: /tools/io-github-blackboxfoundry-livedatalink/parcel-coverage.md
What parcel_coverage does on Livedatalink
AI agents call parcel_coverage to retrieve information from Livedatalink without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why parcel_coverage is rated Low
The tool performs a query to display informational data about geographic coverage and parcel counts. There is no data creation, modification, deletion, code execution, or financial transaction involved. It is purely a lookup/list operation with no harmful potential if misused by an AI agent.
From the tool's definition Tool name is 'parcel_coverage' and description states 'List which states/counties the parcel tools currently cover' — this is a read-only operation that retrieves coverage metadata without modification or side effects.
Attacks that exploit this kind of access
The rule that runs parcel_coverage safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Livedatalink, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For parcel_coverage, this is the rule to start with:
parcel_coverage is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Livedatalink, apply this rule, and every parcel_coverage call is checked against it from then on.
Questions about parcel_coverage
List which states/counties the parcel tools currently cover and how many parcels each holds. Coverage grows by state over time. It is categorised as a Read tool in the Livedatalink MCP Server, which means it retrieves data without modifying state.
Register the Livedatalink MCP server in PolicyLayer and add a rule for parcel_coverage: 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 Livedatalink. Nothing to install.
parcel_coverage 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 parcel_coverage 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 parcel_coverage. 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.
parcel_coverage is provided by the Livedatalink MCP server (https://livedatalink.ai/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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