Show all loans and savings accounts for a client. Accepts either a clientId (int) or a client name via nameQuery.
AI agents call get_client_accts to retrieve information from Mcp Mifosx without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and returns existing financial account data for a client without creating, modifying, deleting, or executing any operations. It is purely informational retrieval. While it accesses sensitive financial data, the low severity reflects that read-only access poses minimal immediate risk compared to tools that move money, execute arbitrary operations, or delete data.
From the tool's definition Tool description states 'Show all loans and savings accounts' — a retrieval operation with no modification or side effects. The parameters (clientId or nameQuery) are lookup keys, not action parameters.
Documented attack patterns abuse exactly the kind of access get_client_accts gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Mcp Mifosx, and nothing reaches the server without passing your rules. This is the rule we recommend for get_client_accts:
{
"version": "1",
"default": "deny",
"tools": {
"get_client_accts": {}
}
}get_client_accts is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Show all loans and savings accounts for a client. Accepts either a clientId (int) or a client name via nameQuery. It is categorised as a Read tool in the Mcp Mifosx MCP Server, which means it retrieves data without modifying state.
Register the Mcp Mifosx MCP server in PolicyLayer and add a rule for get_client_accts: 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 Mcp Mifosx. Nothing to install.
get_client_accts 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 get_client_accts 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 get_client_accts. 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.
get_client_accts is provided by the Mcp Mifosx MCP server (openmf/mcp-mifosx). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Mcp Mifosx, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
73 Mcp Mifosx tools catalogued and risk-classified — across an index of 43,000+ MCP servers.