Use Column with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Empower your Agent to operate a chartered US bank. Create accounts, trigger wire transfers, and orchestrate paper payouts using natural text.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 12 capabilities
The complete Column capability set.
These are the exact actions your AI can choose when you ask it to work with Column.
01-04
4 capabilities in this set.
Part of 12 available through Column.
- 01
Column create bank account
Establish a DDA (Demand Deposit Account)
- 02
Column get balance
Audit settled funds inside a Bank Account
- 03
Column get bank account
Fetch specific DDA details (Routing info)
- 04
Column get statement
Retrieve the generated bank statement artifacts
05-08
4 capabilities in this set.
Part of 12 available through Column.
- 05
Column list entities
View all active KYC profiles under the charter
- 06
Column list transfers
Sweep historical ACH payment operations
- 07
Column list webhooks
View all registered listening streams
- 08
Column create ach transfer
Fire an ACH to an external routing/account number
09-12
4 capabilities in this set.
Part of 12 available through Column.
- 09
Column create check
Very useful for legacy vendor systems. Generate and mail a paper check
- 10
Column create entity
In production, this goes through compliance screening. Register a business or person KYC target inside Column
- 11
Column create wire transfer
Fire an immediate Wire transfer
- 12
Column simulate ach
Trigger Sandbox inbound money movement
Observed, not estimated
1107ms average. Fast in production.
Column is checked daily against the live service.
- Fastest day
- 962ms
- Slowest day
- 1164ms
- 14-day trend
- Slowing+15%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 12 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Column, so you can see the experience inside your AI.
It does not authenticate your account with Column. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Column Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_M1mnX3EpzDjLLuuyAkyikMSsuVYdvibWES2F4klJ/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Column capabilities are ready to use.
{
"mcpServers": {
"column-mcp": {
"url": "https://edge.vinkius.com/vk_preview_M1mnX3EpzDjLLuuyAkyikMSsuVYdvibWES2F4klJ/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions Column owners ask.
- 01
Is 'column_create_check' actually sending out physical US Mail?
Yes! Column natively operates check printing infrastructure lockboxes. By providing a proper US Address in your chat interface to column_create_check, Column mechanically generates the cheque deducting the amount initially and mails it sequentially. It is incredibly useful for archaic landlord payouts and contractor duties.
- 02
How are Webhooks handled in the AI interaction space?
With column_list_webhooks, you give your AI agent deep systemic oversight over what automated routing endpoints are configured to hear back clearance metrics. An AI could check if an engineer correctly connected your primary SaaS billing app to Column's wire settlements.
- 03
Does Column authentication require extensive mTLS configurations as well?
No, US Banking BaaS endpoints standardly utilize simpler Auth mappings than LATAM. Column simply relies on Basic Authentication mapping natively your standard alphanumeric API KEY which the framework seamlessly encodes securely for you under the hood.
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