Connect Winterbacher Bank to AI assistants
Give AI assistants like Claude, ChatGPT, and Perplexity read-only access to your bank & financial data through Synci's MCP server.
Regulated Open BankingSimple per-connection pricing
Features
From
Winterbacher Bank
- Secure bank connection with automatic transaction syncing
- Might not support pending transactions
- Might not support credit card accounts
To
AI assistants
- Connect Claude, ChatGPT, Perplexity, or any MCP-compatible assistant
- Ask about your spending, balances, holdings, and connections in natural language
- Read-only by design, assistants can never move money or change anything
- You choose exactly which accounts each assistant can access
- Sensitive identifiers like account numbers and IBANs are always stripped
- Connect with a standard sign-in, no API keys, and disconnect anytime
Setup
How it works
Step 01
Connect securely
Log in through Winterbacher Bank's own PSD2 flow. Synci never sees or stores your credentials.
Step 02
Pick accounts
Choose which Winterbacher Bank accounts you want to sync.
Step 03
Link to AI assistants
Step 04
Sync automatically
Transactions and balances flow from Winterbacher Bank to AI assistants from that point on.
FAQ
Frequently asked questions
- How often does Winterbacher Bank sync to AI assistants?
- Synci polls Winterbacher Bank for new data every 30 to 360 minutes, depending on your plan. Some banks may not support high-frequency sync (30 min). When new transactions or balance changes are found, they are transferred to AI assistants within seconds.
- Does Winterbacher Bank support pending transactions?
- Winterbacher Bank may not expose pending transactions through PSD2. Booked transactions are always supported, and are typically available within a day of being processed by the bank.
- Are Winterbacher Bank credit card accounts supported?
- Winterbacher Bank may not expose credit card accounts through PSD2. If yours does, you'll see them listed when you connect.
- Is my Winterbacher Bank login shared with Synci?
- No. Synci connects to Winterbacher Bank through regulated PSD2 APIs, which means authentication happens on Winterbacher Bank's own login flow. Your bank login credentials are never shared with or stored by Synci.
- Which provider does Synci use to connect to Winterbacher Bank?
- Synci currently connects to Winterbacher Bank through GoCardless, a regulated PSD2 data provider. Providers handle the technical connection to the bank — your login credentials stay between you and Winterbacher Bank.