Lists all reputation-drift / attestation-freshness webhook subscriptions for a wallet. Returns id, callback_url, status (active/cancelled/exhausted/expired), notifications_sent vs max_notifications, last_attestation_event (none/expiring_soon/expired) with timestamp, attestation_expiry_warning_day...
Part of the InsureLink server.
Free to start. No card required.
AI agents call list_attestation_freshness_subscriptions to retrieve information from InsureLink without modifying any data. This is common in research, monitoring, and reporting workflows where the agent needs context before taking action. Because read operations don't change state, they are generally safe to allow without restrictions -- but you may still want rate limits to control API costs.
Even though list_attestation_freshness_subscriptions only reads data, uncontrolled read access can leak sensitive information or rack up API costs. An agent caught in a retry loop could make thousands of calls per minute. A rate limit gives you a safety net without blocking legitimate use.
Read-only tools are safe to allow by default. No rate limit needed unless you want to control costs.
{
"version": "1",
"default": "deny",
"tools": {
"list_attestation_freshness_subscriptions": {}
}
}See the full InsureLink policy for all 28 tools.
These attack patterns abuse exactly the kind of access list_attestation_freshness_subscriptions gives an agent. Each links to the full case and the policy that stops it:
Other read tools across the catalogue. The same approach applies to each: allow, with a rate cap to control cost.
Lists all reputation-drift / attestation-freshness webhook subscriptions for a wallet. Returns id, callback_url, status (active/cancelled/exhausted/expired), notifications_sent vs max_notifications, last_attestation_event (none/expiring_soon/expired) with timestamp, attestation_expiry_warning_days, last_score/tier, last_checked_at, expires_at. Free. Use to audit what's being monitored and how many alerts have already fired before paying for another subscription.. It is categorised as a Read tool in the InsureLink MCP Server, which means it retrieves data without modifying state.
Register the InsureLink MCP server in PolicyLayer and add a rule for list_attestation_freshness_subscriptions: 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 InsureLink. Nothing to install.
list_attestation_freshness_subscriptions 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_attestation_freshness_subscriptions 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_attestation_freshness_subscriptions. 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_attestation_freshness_subscriptions is provided by the InsureLink MCP server (https://ivnmscuuljqubunqcgkh.supabase.co/functions/v1/mcp-server/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 28 InsureLink tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
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