AI agents call api_algod_get_application_box to retrieve information from Algorand MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves data (an application box) from the Algorand blockchain by name. It performs a read-only query operation with no side effects. The 'get' verb and description clearly indicate data retrieval rather than creation, modification, deletion, or execution of code/transactions.
From the tool's definition Tool name contains 'get' and description states 'Get application box by name' — indicates a retrieval operation with no modification.
Documented attack patterns abuse exactly the kind of access api_algod_get_application_box gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Algorand MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for api_algod_get_application_box:
{
"version": "1",
"default": "deny",
"tools": {
"api_algod_get_application_box": {}
}
} api_algod_get_application_box is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get application box by name. It is categorised as a Read tool in the Algorand MCP MCP Server, which means it retrieves data without modifying state.
Register the Algorand MCP server in PolicyLayer and add a rule for api_algod_get_application_box: 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 Algorand MCP. Nothing to install.
api_algod_get_application_box 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 api_algod_get_application_box 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 api_algod_get_application_box. 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.
api_algod_get_application_box is provided by the Algorand MCP server (goplausible/algorand-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Algorand MCP, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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172 Algorand MCP tools catalogued and risk-classified — across an index of 43,000+ MCP servers.