Use Grok with Arkéa Banking Services

BankSync's MCP server can let Grok query supported Arkéa Banking Services 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 Arkéa Banking Services or Grok. Names are used only to describe potential account-data coverage and client compatibility.

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How to connect Grok to Arkéa Banking Services

Creating a BankSync API key for an AI agent — one key, every agent

Search for Arkéa Banking Services in BankSync

Sign up for BankSync and, if Arkéa Banking Services 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 Grok

Add the BankSync MCP server to Grok using your API key. Follow our Grok setup guide for step-by-step instructions.

Start querying

Ask Grok about supported Arkéa Banking Services transactions, balances, and more using natural language.

Grok MCP Configuration

Add this configuration to let Grok query supported Arkéa Banking Services account data through BankSync.

Grok Config

{
  "mcpServers": {
    "banksync": {
      "url": "https://mcp.banksync.io",
      "headers": {
        "X-API-Key": "bsk_your_key_here"
      }
    }
  }
}

What Grok can access from Arkéa Banking Services

Accounts

List the Arkéa Banking Services accounts connected through BankSync and visible to the API key scopes you grant.

Transactions

Query supported Arkéa Banking Services transactions with provider-supplied dates, descriptions, amounts, merchants, and categories.

Balances

Get current and available balances for supported Arkéa Banking Services accounts.

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Grok setup guide Arkéa Banking Services details MCP tools reference

Use Arkéa Banking Services with another agent

The same BankSync MCP server and API key work with every one of these.

Other banks you can use with Grok

Institutions in the same market that Grok can query through BankSync MCP.

BankSync is not affiliated with, endorsed by, or an official partner of Grok or Arkéa Banking Services. All product names and trademarks are the property of their respective owners. Bank connections are established through regulated open banking providers.