Use Hermes Agent with NatWest Bankline
BankSync's MCP server can let Hermes Agent query supported NatWest Bankline 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 NatWest Bankline or Hermes Agent. Names are used only to describe potential account-data coverage and client compatibility.
How to connect Hermes Agent to NatWest Bankline


Search for NatWest Bankline in BankSync
Sign up for BankSync and, if NatWest Bankline 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 Hermes Agent
Add the BankSync MCP server to Hermes Agent using your API key. Follow our Hermes Agent setup guide for step-by-step instructions.
Start querying
Ask Hermes Agent about supported NatWest Bankline transactions, balances, and more using natural language.
Hermes Agent MCP Configuration
Add this configuration to let Hermes Agent query supported NatWest Bankline account data through BankSync.
mcp_servers:
banksync:
url: "https://mcp.banksync.io"
headers:
X-API-Key: "bsk_your_key_here"What Hermes Agent can access from NatWest Bankline
Accounts
List the NatWest Bankline accounts connected through BankSync and visible to the API key scopes you grant.
Transactions
Query supported NatWest Bankline transactions with provider-supplied dates, descriptions, amounts, merchants, and categories.
Balances
Get current and available balances for supported NatWest Bankline accounts.
Ready to connect Hermes Agent to NatWest Bankline?
Start your 14-day free trial. Connect your bank, generate an API key, and start querying data in minutes.
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BankSync is not affiliated with, endorsed by, or an official partner of Hermes Agent or NatWest Bankline. All product names and trademarks are the property of their respective owners. Bank connections are established through regulated open banking providers.