Inspect the current SINT runtime state before taking action. Use this to confirm the server is healthy, see how many downstream servers are connected, and check pending approvals. Returns a JSON status summary with server counts, aggregated tools, pending approvals, and ledger size.
AI agents call sint__status to retrieve information from SINT Protocol without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool queries and retrieves operational state information from the SINT proxy system. While it is non-destructive (Read category), it exposes sensitive security-relevant metadata including pending approvals, connected servers, and system ledger information. An attacker could use this reconnaissance to identify approval workflows, system architecture, or pending high-risk operations.
From the tool's definition Tool description: 'Inspect the current SINT runtime state before taking action... Returns a JSON status summary with server counts, aggregated tools, pending approvals, and ledger size.' This retrieves internal state information about the security gateway…
Documented attack patterns abuse exactly the kind of access sint__status gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and SINT Protocol, and nothing reaches the server without passing your rules. This is the rule we recommend for sint__status:
{
"version": "1",
"default": "deny",
"tools": {
"sint__status": {}
}
}sint__status is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Inspect the current SINT runtime state before taking action. Use this to confirm the server is healthy, see how many downstream servers are connected, and check pending approvals. Returns a JSON status summary with server counts, aggregated tools, pending approvals, and ledger size. It is categorised as a Read tool in the SINT Protocol MCP Server, which means it retrieves data without modifying state.
Register the SINT Protocol MCP server in PolicyLayer and add a rule for sint__status: 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 SINT Protocol. Nothing to install.
sint__status 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 sint__status 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 sint__status. 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.
sint__status is provided by the SINT Protocol MCP server (sint-ai/sint-protocol). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from SINT Protocol, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
21 SINT Protocol tools catalogued and risk-classified — across an index of 43,000+ MCP servers.