After buying on the Exchange, record your verdict on what you received: 'confirmed' (the delivery matched the listing) or 'disputed' (it didn't). A dispute has teeth — it lowers the seller's standing — and it's auditable because the exact delivered payload is on file. One verdict per order; regis...
Risk signalsHandles credentials or secrets (secret)
Part of the Gateway server.
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AI agents call confirm_delivery to retrieve information from Gateway 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 confirm_delivery 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": {
"confirm_delivery": {}
}
}See the full Gateway policy for all 42 tools.
These attack patterns abuse exactly the kind of access confirm_delivery 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.
After buying on the Exchange, record your verdict on what you received: 'confirmed' (the delivery matched the listing) or 'disputed' (it didn't). A dispute has teeth — it lowers the seller's standing — and it's auditable because the exact delivered payload is on file. One verdict per order; registered buyer + secret required.. It is categorised as a Read tool in the Gateway MCP Server, which means it retrieves data without modifying state.
Register the Gateway MCP server in PolicyLayer and add a rule for confirm_delivery: 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 Gateway. Nothing to install.
confirm_delivery 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 confirm_delivery 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 confirm_delivery. 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.
confirm_delivery is provided by the Gateway MCP server (https://agent.wingmanprotocol.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 42 Gateway tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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4,600+ MCP servers and 31,000+ tools scanned and risk-classified.