Submit a settlement for multi-party validator consensus. Each party is identified by a DID with a role and USDC amount. The settlement enters a pending state and is finalized once validators reach 67% approval threshold.
Part of the HiveClear server.
Free to start. No card required.
AI agents use hiveclear_submit_settlement to create or modify resources in HiveClear. Write operations carry medium risk because an autonomous agent could trigger bulk unintended modifications. Rate limits prevent a single agent session from making hundreds of changes in rapid succession. Argument validation ensures the agent passes expected values.
Without a policy, an AI agent could call hiveclear_submit_settlement repeatedly, creating or modifying resources faster than any human could review. PolicyLayer's rate limiting ensures write operations happen at a controlled pace, and argument validation catches malformed or unexpected inputs before they reach HiveClear.
Write tools can modify data. A rate limit prevents runaway bulk operations from AI agents.
{
"version": "1",
"default": "deny",
"tools": {
"hiveclear_submit_settlement": {
"limits": [
{
"counter": "hiveclear_submit_settlement_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}See the full HiveClear policy for all 4 tools.
These attack patterns abuse exactly the kind of access hiveclear_submit_settlement gives an agent. Each links to the full case and the policy that stops it:
Other write tools across the catalogue. The same approach applies to each: rate-limit and validate the arguments.
Submit a settlement for multi-party validator consensus. Each party is identified by a DID with a role and USDC amount. The settlement enters a pending state and is finalized once validators reach 67% approval threshold.. It is categorised as a Write tool in the HiveClear MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the HiveClear MCP server in PolicyLayer and add a rule for hiveclear_submit_settlement: 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 HiveClear. Nothing to install.
hiveclear_submit_settlement is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the hiveclear_submit_settlement 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 hiveclear_submit_settlement. 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.
hiveclear_submit_settlement is provided by the HiveClear MCP server (https://hiveclear.onrender.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 4 HiveClear tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
4,600+ MCP servers and 31,000+ tools scanned and risk-classified.