Preview how a USDC payment would be split for an agent: how much goes to wallet (liquid) and how much to DeFi yield.
Part of the Clicks Protocol server.
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AI agents call clicks_simulate_split to retrieve information from Clicks Protocol 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 clicks_simulate_split 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": {
"clicks_simulate_split": {}
}
}See the full Clicks Protocol policy for all 4 tools.
These attack patterns abuse exactly the kind of access clicks_simulate_split 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.
Preview how a USDC payment would be split for an agent: how much goes to wallet (liquid) and how much to DeFi yield.. It is categorised as a Read tool in the Clicks Protocol MCP Server, which means it retrieves data without modifying state.
Register the Clicks Protocol MCP server in PolicyLayer and add a rule for clicks_simulate_split: 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 Clicks Protocol. Nothing to install.
clicks_simulate_split 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 clicks_simulate_split 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 clicks_simulate_split. 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.
clicks_simulate_split is provided by the Clicks Protocol MCP server (dev-bd37/clicks-protocol). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 4 Clicks Protocol tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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