list_incoming_transactions
AI agents call list_incoming_transactions to retrieve information from Waiaas without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves historical transaction data without side effects. The empty description reduces confidence slightly, but the naming convention (list_*) strongly indicates a read operation consistent with wallet query functions.
From the tool's definition Tool name 'list_incoming_transactions' indicates retrieval of transaction history with no modification capability. The 'list' prefix is a standard indicator of read-only operations.
Documented attack patterns abuse exactly the kind of access list_incoming_transactions gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Waiaas, and nothing reaches the server without passing your rules. This is the rule we recommend for list_incoming_transactions:
{
"version": "1",
"default": "deny",
"tools": {
"list_incoming_transactions": {}
}
}list_incoming_transactions is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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list_incoming_transactions. It is categorised as a Read tool in the Waiaas MCP Server, which means it retrieves data without modifying state.
Register the Waiaas MCP server in PolicyLayer and add a rule for list_incoming_transactions: 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 Waiaas. Nothing to install.
list_incoming_transactions 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 list_incoming_transactions 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 list_incoming_transactions. 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.
list_incoming_transactions is provided by the Waiaas MCP server (minhoyoo-iotrust/waiaas). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Waiaas, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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126 Waiaas tools catalogued and risk-classified — across an index of 43,000+ MCP servers.