# update_bankaccounts

Updates a bank account.;\r\n \r\n\r\n<strong>NOTE:</strong> Any field not included in the update request will be set to either an empty string or

Agent View of the PolicyLayer registry record for `update_bankaccounts`. HTML page: https://policylayer.com/tools/wpm-mcp-server/update-bankaccounts

## Facts

- Tool: `update_bankaccounts`
- Server: Wpm Mcp Server (`wpm-mcp-server-mcp`) — https://policylayer.com/tools/wpm-mcp-server.md
- Install: `npx -y wpm-mcp-server-mcp`
- Homepage: git+https://github.com/HGMproperties/wpm-mcp-server.git
- Risk category: Write (Medium risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Rate-limited

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "update_bankaccounts",
    "arguments": {}
  }
}
```

## Why update_bankaccounts is rated Medium

This tool modifies bank account data reversibly (fields can be updated again), making it Write category rather than Destructive. While it operates on financial accounts, the tool itself moves no money—it only updates account metadata/properties.

From the tool's own definition: "Tool name 'update_bankaccounts' directly indicates modification of bank account records. Description states 'Updates a bank account' and notes that fields not included will be set to empty string or null, confirming write/update semantics."

## Use case

AI agents use update_bankaccounts to create or update resources in Wpm Mcp Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Wpm Mcp Server environment.

## Recommended policy (PolicyLayer)

Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Wpm Mcp Server:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "update_bankaccounts": {
      "limits": [
        {
          "counter": "update_bankaccounts_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}
```

## Other tools on Wpm Mcp Server (419)

- `delete_all_meterreadings_rentals_summary` — Destructive — https://policylayer.com/tools/wpm-mcp-server/delete-all-meterreadings-rentals-summary.md
- `delete_all_units_rentals_listing` — Destructive — https://policylayer.com/tools/wpm-mcp-server/delete-all-units-rentals-listing.md
- `delete_associations_appliances` — Destructive — https://policylayer.com/tools/wpm-mcp-server/delete-associations-appliances.md
- `delete_associations_boardmembers` — Destructive — https://policylayer.com/tools/wpm-mcp-server/delete-associations-boardmembers.md
- `delete_bills_files` — Destructive — https://policylayer.com/tools/wpm-mcp-server/delete-bills-files.md
- `delete_checks_bankaccounts_files` — Destructive — https://policylayer.com/tools/wpm-mcp-server/delete-checks-bankaccounts-files.md
- `delete_history_tasks_files` — Destructive — https://policylayer.com/tools/wpm-mcp-server/delete-history-tasks-files.md
- `delete_leases_moveouts` — Destructive — https://policylayer.com/tools/wpm-mcp-server/delete-leases-moveouts.md
- `delete_meterreadings_associations_summary` — Destructive — https://policylayer.com/tools/wpm-mcp-server/delete-meterreadings-associations-summary.md
- `delete_rentals_appliances` — Destructive — https://policylayer.com/tools/wpm-mcp-server/delete-rentals-appliances.md
- `delete_rentals_images` — Destructive — https://policylayer.com/tools/wpm-mcp-server/delete-rentals-images.md
- `delete_units_rentals_images` — Destructive — https://policylayer.com/tools/wpm-mcp-server/delete-units-rentals-images.md
- `inactivate_associations` — Destructive — https://policylayer.com/tools/wpm-mcp-server/inactivate-associations.md
- `inactivate_rentals` — Destructive — https://policylayer.com/tools/wpm-mcp-server/inactivate-rentals.md
- `invoke_api_endpoint` — Execute — https://policylayer.com/tools/wpm-mcp-server/invoke-api-endpoint.md
- `auto_payments_associations_ownershipaccounts` — Financial — https://policylayer.com/tools/wpm-mcp-server/auto-payments-associations-ownershipaccounts.md
- `create_applications_charges` — Financial — https://policylayer.com/tools/wpm-mcp-server/create-applications-charges.md
- `create_applications_payments` — Financial — https://policylayer.com/tools/wpm-mcp-server/create-applications-payments.md
- `create_applications_refunds` — Financial — https://policylayer.com/tools/wpm-mcp-server/create-applications-refunds.md
- `create_auto_pay_applications` — Financial — https://policylayer.com/tools/wpm-mcp-server/create-auto-pay-applications.md
- `create_auto_payment_leases` — Financial — https://policylayer.com/tools/wpm-mcp-server/create-auto-payment-leases.md
- `create_bankaccounts_deposits` — Financial — https://policylayer.com/tools/wpm-mcp-server/create-bankaccounts-deposits.md
- `create_bankaccounts_quickdeposits` — Financial — https://policylayer.com/tools/wpm-mcp-server/create-bankaccounts-quickdeposits.md
- `create_bankaccounts_transfers` — Financial — https://policylayer.com/tools/wpm-mcp-server/create-bankaccounts-transfers.md
- `create_bankaccounts_withdrawals` — Financial — https://policylayer.com/tools/wpm-mcp-server/create-bankaccounts-withdrawals.md
- `create_bills_payments` — Financial — https://policylayer.com/tools/wpm-mcp-server/create-bills-payments.md
- `create_leases_applieddeposits` — Financial — https://policylayer.com/tools/wpm-mcp-server/create-leases-applieddeposits.md
- `create_leases_charges` — Financial — https://policylayer.com/tools/wpm-mcp-server/create-leases-charges.md
- `create_leases_payments` — Financial — https://policylayer.com/tools/wpm-mcp-server/create-leases-payments.md
- `create_leases_recurringpayments` — Financial — https://policylayer.com/tools/wpm-mcp-server/create-leases-recurringpayments.md
- …and 389 more: https://policylayer.com/tools/wpm-mcp-server.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=wpm-mcp-server · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/wpm-mcp-server