How to Use the Mambu MCP in Claude

Q: How do I filter active tasks inside Claude Desktop?

You ask Claude Desktop to run listtasks with specific parameters like status or assignee. The model formats the JSON response into a clean list right inside your chat interface.

Manage Mambu core banking ledgers directly from your Claude Desktop chat window.

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Connect Mambu MCP to Claude Desktop

Create your Vinkius account to connect Mambu to Claude Desktop and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Mambu with Claude Desktop

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Inspect live banking profiles in Claude Desktop

The `get_client` tool pulls raw Mambu customer profiles straight into your Claude Desktop chat window. You don't have to bounce back and forth between your Claude Desktop terminal and the Mambu UI when reviewing account flags. Combine this with `list_clients` to search your Mambu system when a customer calls with a ledger discrepancy inside Claude Desktop. Your local Claude Desktop agent handles the Mambu data parsing, letting you spot mismatches in seconds.

Track loan and deposit accounts locally

The `get_loan_account` tool exposes active Mambu debt structures directly to your local Claude Desktop workspace. Instead of manually writing SQL queries to check Mambu interest rates, you ask Claude Desktop to inspect the account details. When auditing Mambu deposit records, the server runs `get_deposit_account` to fetch live balances inside Claude Desktop. Running this Mambu MCP Server locally via Claude Desktop stdio means your financial data stays within your secure dev environment.

Audit transactions and tasks in real time

The `list_transactions` tool extracts Mambu ledger history so you can review recent money movements without leaving Claude Desktop. You get raw Mambu transaction histories formatted clearly inside your active Claude Desktop chat thread. Keep track of operational Mambu workflows by running `list_tasks` alongside your ledger audits in Claude Desktop. This keeps your engineering team updated on pending Mambu system actions without manual database lookups in Claude Desktop.

Setup guide

Set up Mambu MCP in Claude Web or Desktop

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.
2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL: https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.
3

Start a conversation

Open a new chat. The Mambu MCP tools are available immediately — no restart needed.

Endpoint URL

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

No configuration file needed — paste the URL directly in the Claude web interface.

Available on Free (1 connector), Pro, Max, Team, and Enterprise plans.

Prerequisites

Claude Desktop installed (macOS or Windows)
Active Vinkius subscription with a valid endpoint token

1

Open Claude Desktop Settings

Click the menu icon at the top-left corner, go to Settings → Developer → Edit Config. This opens claude_desktop_config.json in your default text editor.
2

Paste the Mambu MCP configuration

Copy the JSON snippet on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Desktop

Close and reopen the application. Claude needs a full restart to load new MCPs — refreshing a conversation is not enough.
4

Verify the connection

Open a new conversation. Click the 🔌 icon at the bottom of the message input. You should see tools listed under mambu-mcp.

json

{
  "mcpServers": {
    "mambu-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Mambu. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about Mambu MCP in Claude Desktop

Open your local configuration file and add the Mambu MCP configuration. Restart your Claude Desktop app, and you will see the new tools available via the hammer icon.

No, this Claude Desktop MCP Server only exposes read-only Mambu tools like `list_deposit_accounts` and `list_loan_accounts`. Your Claude Desktop agent cannot change balances or transfer funds, keeping your core ledger secure.

Network latency or strict Mambu API rate limits usually cause these timeouts when running `list_transactions` on large accounts. Check your local stdio logs to see if the Mambu API returned a 429 rate limit error.

You ask Claude Desktop to run `list_tasks` with specific parameters like status or assignee. The model formats the JSON response into a clean list right inside your chat interface.

This server processes highly sensitive client profiles, deposit balances, and loan terms locally on your machine via the MCP stdio transport. No financial data or transaction records are sent to third-party intermediate servers during these queries.

Use it with your favorite AI tools

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