Submit a signed EIP-712 verdict to resolve an escrow dispute. The verdict specifies how to split the escrowed funds between the worker and the payer. Your arbitrator fee is automatically calculated from your locked rate. Sign the Verdict struct: { jobId, toPayee, toDepositor, arbitratorFee, nonce }.
Part of the Humanpages server.
Free to start. No card required.
AI agents use submit_verdict to create or modify resources in Humanpages. 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 submit_verdict 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 Humanpages.
Write tools can modify data. A rate limit prevents runaway bulk operations from AI agents.
{
"version": "1",
"default": "deny",
"tools": {
"submit_verdict": {
"limits": [
{
"counter": "submit_verdict_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}See the full Humanpages policy for all 40 tools.
These attack patterns abuse exactly the kind of access submit_verdict 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 signed EIP-712 verdict to resolve an escrow dispute. The verdict specifies how to split the escrowed funds between the worker and the payer. Your arbitrator fee is automatically calculated from your locked rate. Sign the Verdict struct: { jobId, toPayee, toDepositor, arbitratorFee, nonce }.. It is categorised as a Write tool in the Humanpages MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Humanpages MCP server in PolicyLayer and add a rule for submit_verdict: 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 Humanpages. Nothing to install.
submit_verdict 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 submit_verdict 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 submit_verdict. 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.
submit_verdict is provided by the Humanpages MCP server (humanpages). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 40 Humanpages 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.