close_client_profile

THE RISK

Critical Risk

Why close_client_profile needs a policy

Closing a client profile in a banking system (Mifos X) is a significant irreversible state change — it deactivates the client, preventing further transactions and potentially archiving or locking associated records.

From the tool's definition 'Close a client's profile' — closing a client profile in a core banking system is typically an irreversible or difficult-to-reverse action that deactivates the client record

Documented attack patterns abuse exactly the kind of access close_client_profile gives an agent:

POLICY

How to control close_client_profile

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 close_client_profile:

policy.json

{
  "version": "1",
  "default": "deny",
  "hide": [
    "close_client_profile"
  ]
}

close_client_profile disappears from the agent's tool list entirely, and any attempt to call it is denied. The rest of the server keeps working.

Create a free account and register Mcp Mifosx — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

RESTRICT THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More Mcp Mifosx tools

Financial create_new_charge Create a new charge definition. Financial deposit Deposit money into a savings account. Validates accountId exists before executing. Financial withdraw Withdraw money from a savings account. Validates accountId and balance before executing. Financial make_repayment Make a repayment on an active loan. Validates loanId and status before executing. Financial record_journal_entry Record a manual journal entry. Date format: 'dd MMMM yyyy' e.g. '10 March 2026' Financial undo_disbursal Undo a loan disbursal to reverse funds and return the loan to approved status. Financial waive_loan_interest Waive interest on a loan. Validates loanId exists before executing. Financial apply_client_fee Apply a one-time fee/charge to a client profile

All 73 Mcp Mifosx tools →

Destructive tools on other servers

Android Forensics ADB MCP Server create_full_backup 0xarchive web3_revoke_key Frida Game Hacking MCP clear_scan cPanel MCP Server clear_spam_box

Go deeper

Critical-risk tools in Mcp Mifosx → Every critical-risk tool this server exposes, in one view.
All critical-risk MCP tools → Every critical-risk tool across the catalogue, and the policy pattern that contains them.
The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Blast radius → How much damage one compromised or confused agent can do — and how to bound it.
Tool call approval → Approval gates on individual tool calls: auto-allow, prompt, or deny.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about close_client_profile

What does the close_client_profile tool do? +

Close a client's profile. It is categorised as a Destructive tool in the Mcp Mifosx MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.

How do I enforce a policy on close_client_profile? +

Register the Mcp Mifosx MCP server in PolicyLayer and add a rule for close_client_profile: 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.

What risk level is close_client_profile? +

close_client_profile is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit close_client_profile? +

Yes. Add a rate_limit block to the close_client_profile 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.

How do I block close_client_profile completely? +

Set action: deny in the PolicyLayer policy for close_client_profile. 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.

What MCP server provides close_client_profile? +

close_client_profile 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.

Enforce policy on every Mcp Mifosx tool call.

Start from Mcp Mifosx, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →