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SecurityClaude Desktop Guide

Configuration API Claude Desktop Integration

This guide explains how to configure Claude Desktop (Mac and Windows) to use the Configuration API API through the Model Context Protocol (MCP). The integration exposes 10 API endpointsas callable tools inside Claude's chat interface, including Create an account holder, Get an account holder, Update an account holder, and more. No API keys or credentials are needed — setup takes approximately 30 seconds. The server runs locally via npx and communicates over STDIO transport. Paste the JSON configuration below into your claude_desktop_config.json file to get started.

Integration Specs

ClientClaude Desktop
Runtimenpx
AuthenticationNone
Setup Time~30 sec

Setup Instructions

1

Open Claude Settings

Launch Claude Desktop, open Settings (click your profile) → Developer → click 'Edit Config'.

2

Locate configuration file

This opens your local 'claude_desktop_config.json' file in your system editor.

3

Insert Server Config JSON

Paste the JSON configuration schema block (provided below) into the 'mcpServers' object.

4

Add authentication credentials

No credentials needed; leave the 'env' mapping empty.

5

Restart Claude app

Save the config file and restart Claude Desktop to load your new tools.

Configuration JSON

claude_desktop_config.json

Copy and paste this config snippet inside your local configuration file.

{
  "mcpServers": {
    "adyen-com-balanceplatformservice": {
      "command": "npx",
      "args": [
        "-y",
        "@mcp/adyen-com-balanceplatformservice"
      ],
      "env": {
        "CONFIGURATION_API_API_KEY": "your_configuration_api_api_key"
      }
    }
  }
}

Required Environment Keys

Provide these variable keys in your local environment section:

CONFIGURATION_API_API_KEY

Replace your_configuration_api_api_key with your secret key credentials.

Available Tools (10)

These endpoints are parsed from the OpenAPI schema and converted to Claude-compatible tools:

POST/accountHolders
Create an account holder
GET/accountHolders/{id}
Get an account holder
PATCH/accountHolders/{id}
Update an account holder
GET/accountHolders/{id}/balanceAccounts
Get all balance accounts of an account holder
POST/balanceAccounts
Create a balance account
GET/balanceAccounts/{id}
Get a balance account
PATCH/balanceAccounts/{id}
Update a balance account
GET/balanceAccounts/{id}/paymentInstruments
Get all payment instruments for a balance account
GET/balancePlatforms/{id}
Get a balance platform
GET/balancePlatforms/{id}/accountHolders
Get all account holders under a balance platform