Clear the Stale Progress flag (col AF) for a metro without changing its tier. Use this when you've reviewed the CRITICAL_NEGATIVE event and decided the existing Published Tier (AE) is still accurate — no tier change needed. If you ARE changing the tier, use set_published_tier instead (it clears A...
Part of the Cap Rate Signals — US Real Estate Metro Intelligence server.
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AI agents may call clear_stale_progress_flag to permanently remove or destroy resources in Cap Rate Signals — US Real Estate Metro Intelligence. Without a policy, an autonomous agent could delete critical data in a loop with no way to undo the damage. PolicyLayer blocks destructive tools by default and requires explicit human approval before enabling them.
Without a policy, an AI agent could call clear_stale_progress_flag in a loop, permanently destroying resources in Cap Rate Signals — US Real Estate Metro Intelligence. There is no undo for destructive operations. PolicyLayer blocks this tool by default and only allows it when a human explicitly approves the action.
Destructive tools permanently remove data. Block by default. Only enable with explicit approval workflows.
{
"version": "1",
"default": "deny",
"hide": [
"clear_stale_progress_flag"
]
}See the full Cap Rate Signals — US Real Estate Metro Intelligence policy for all 14 tools.
These attack patterns abuse exactly the kind of access clear_stale_progress_flag gives an agent. Each links to the full case and the policy that stops it:
Other destructive tools across the catalogue. The same approach applies to each: deny by default, or require human approval.
Clear the Stale Progress flag (col AF) for a metro without changing its tier. Use this when you've reviewed the CRITICAL_NEGATIVE event and decided the existing Published Tier (AE) is still accurate — no tier change needed. If you ARE changing the tier, use set_published_tier instead (it clears AF automatically). Trigger phrases: 'clear the stale flag for X', 'dismiss the alert for X', 'flag resolved for X', 'no tier change needed for X — clear it', 'Indianapolis stale flag — reviewed and OK'. It is categorised as a Destructive tool in the Cap Rate Signals — US Real Estate Metro Intelligence MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Cap Rate Signals — US Real Estate Metro Intelligence MCP server in PolicyLayer and add a rule for clear_stale_progress_flag: 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 Cap Rate Signals — US Real Estate Metro Intelligence. Nothing to install.
clear_stale_progress_flag is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the clear_stale_progress_flag 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 clear_stale_progress_flag. 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.
clear_stale_progress_flag is provided by the Cap Rate Signals — US Real Estate Metro Intelligence MCP server (https://cap-rate-signals-mcp-production.up.railway.app/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 14 Cap Rate Signals — US Real Estate Metro Intelligence tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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