N8n MCP Server

n8n community node for open-banking.io: API-key auth with client-side, zero-knowledge decryption of your bank accounts, balances and transactions.

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What is the N8n MCP server?

Most developer tooling work still happens through a UI a human drives. N8n MCP server moves it into the conversation instead. n8n community node for open-banking.io: API-key auth with client-side, zero-knowledge decryption of your bank accounts, balances and transactions.

The short version

Pull your bank accounts, balances and transactions into n8n workflows. All sensitive data is decrypted locally inside your n8n instance using your exported private key — the open-banking.io service only ever returns ciphertext it cannot read (zero-knowledge), and your private key never leaves n8n or goes on the wire.

Getting it running

Because this one is hosted, setup is mostly authentication — you point your client at the endpoint and approve access. Nothing runs on your machine, so there is no runtime to keep patched.

Things to watch

  • Your data travels to the provider's service, so the usual questions apply about what you send and what they retain.
  • Keep per-call confirmation enabled while you learn its behaviour; it is the cheapest safeguard you have.

How it compares

Plenty of developer tooling servers cover similar ground. The differences that matter in practice are scope of access and how much setup stands between you and a working tool call. It is maintained by GitHub Actions; worth a glance at recent repository activity before you build anything load-bearing on it.

SyncDev reviews every entry in this directory against the project's own documentation before publishing, and revisits them as servers change.

How to install the N8n MCP server

{
  "mcpServers": {
    "open-banking-io": {
      "command": "npx",
      "args": ["-y", "npm"]
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Frequently asked questions

It connects N8n to MCP-compatible AI assistants such as Claude and Cursor. Instead of copying data back and forth by hand, the assistant works with N8n directly.