Low Risk

sicry_watch_check

Check all due watch jobs now. Returns new/changed result alerts.

How to control sicry_watch_check ↓

What sicry_watch_check does on Sicry

AI agents call sicry_watch_check to retrieve information from Sicry without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Low Risk

Why sicry_watch_check needs a policy

The tool queries the status of watch jobs and returns alerts about new or changed results. This is fundamentally a retrieval operation (Read category). However, severity is elevated to 'medium' rather than 'low' because: (1) it operates over Tor/dark web infrastructure where watch jobs may monitor sensitive or illegal content; (2) an agent could exploit alert data to identify targets or coordinate illicit…

From the tool's definition Tool name includes 'check' and description states 'Check all due watch jobs now. Returns new/changed result alerts.' – indicating it retrieves and reports status/alert data without modifying or deleting anything.

Documented attack patterns abuse exactly the kind of access sicry_watch_check gives an agent:

How to control sicry_watch_check

PolicyLayer is an MCP gateway — it sits between your AI agents and Sicry, and nothing reaches the server without passing your rules. This is the rule we recommend for sicry_watch_check:

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "sicry_watch_check": {}
  }
}

sicry_watch_check is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

  1. Create a free account and register Sicry — nothing to install.
  2. Add this policy — paste it, or build it visually.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
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Questions about sicry_watch_check

What does the sicry_watch_check tool do? +

Check all due watch jobs now. Returns new/changed result alerts. It is categorised as a Read tool in the Sicry MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on sicry_watch_check? +

Register the Sicry MCP server in PolicyLayer and add a rule for sicry_watch_check: 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 Sicry. Nothing to install.

What risk level is sicry_watch_check? +

sicry_watch_check is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit sicry_watch_check? +

Yes. Add a rate_limit block to the sicry_watch_check 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.

How do I block sicry_watch_check completely? +

Set action: deny in the PolicyLayer policy for sicry_watch_check. 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.

What MCP server provides sicry_watch_check? +

sicry_watch_check is provided by the Sicry MCP server (jacobjandon/sicry). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Sicry tool call.

Start from Sicry, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

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15 Sicry tools catalogued and risk-classified — across an index of 43,000+ MCP servers.

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