Use Claude Desktop with Nationwide
BankSync's MCP server can let Claude Desktop query supported Nationwide account data that you have connected through BankSync and authorized for API access. Query your finances in natural language without spreadsheets or exports.
BankSync is not affiliated with, endorsed by, sponsored by, or partnered with Nationwide or Claude Desktop. Names are used only to describe potential account-data coverage and client compatibility.
How to connect Claude Desktop to Nationwide
one key, every agent
Search for Nationwide in BankSync
Sign up for BankSync and, if Nationwide is available, link your account through a provider-hosted or bank-hosted authorization flow.
Generate an API key
Create an API key from the Developers section of your BankSync workspace.
Configure Claude Desktop
Add the BankSync MCP server to Claude Desktop using your API key. Follow our Claude Desktop setup guide for step-by-step instructions.
Start querying
Ask Claude Desktop about supported Nationwide transactions, balances, and more using natural language.
Claude Desktop MCP Configuration
Add this configuration to let Claude Desktop query supported Nationwide account data through BankSync.
One-click install for the Claude Desktop app
Skip the JSON. Download the BankSync Desktop Extension and open it with the Claude Desktop app, and you'll be prompted for your API key during install. The link always serves the latest release.
Download banksync-mcp.mcpb{
"mcpServers": {
"banksync": {
"url": "https://mcp.banksync.io",
"headers": {
"X-API-Key": "bsk_your_key_here"
}
}
}
}What Claude Desktop can access from Nationwide
Accounts
List the Nationwide accounts connected through BankSync and visible to the API key scopes you grant.
Transactions
Query supported Nationwide transactions with provider-supplied dates, descriptions, amounts, merchants, and categories.
Balances
Get current and available balances for supported Nationwide accounts.
Ready to connect Claude Desktop to Nationwide?
Start your 14-day free trial. Connect your bank, generate an API key, and start querying data in minutes.
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Other banks you can use with Claude Desktop
Institutions in the same market that Claude Desktop can query through BankSync MCP.
- Use Starling with Claude Desktop🇬🇧 United Kingdom
- Use Revolut with Claude Desktop🇬🇧 United Kingdom
- Use HSBC with Claude Desktop🇬🇧 United Kingdom
- Use Barclays with Claude Desktop🇬🇧 United Kingdom
- Use Santander Personal with Claude Desktop🇬🇧 United Kingdom
- Use Lloyds Bank with Claude Desktop🇬🇧 United Kingdom
- Use Halifax with Claude Desktop🇬🇧 United Kingdom
- Use Bank of Scotland with Claude Desktop🇬🇧 United Kingdom
BankSync is not affiliated with, endorsed by, or an official partner of Claude Desktop or Nationwide. All product names and trademarks are the property of their respective owners. Bank connections are established through regulated open banking providers.