How to Use the Increase MCP in Claude Code

Q: Can I automate Increase ledger audits using Claude Code?

Yes, you can pipe output from increaselisttransactions directly into Claude Code shell scripts. Claude Code parses the Increase MCP logs to help you build automated terminal-based reports.

Q: How do I create new Increase bank accounts with Claude Code?

You run the command to trigger increasecreateaccount from your Claude Code terminal prompt. Claude Code executes the request and returns the new Increase account details in raw JSON.

Q: Is there a way to test Increase wire transfers in Claude Code without real money?

Yes, you tell Claude Code to run increasesimulateinboundwire against your sandbox account. This triggers a mock Increase wire transfer so you can test your terminal scripts safely.

Q: How do I check active Increase debit cards from Claude Code?

You ask Claude Code to run increaselistcards to sweep your active card roster. Claude Code prints the Increase card status, expiration dates, and account mappings directly to your console.

Pipe real Increase banking commands directly into your CLI using Claude Code and this MCP Server to manage accounts, wires, and ledgers.

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Connect Increase MCP to Claude Code

Create your Vinkius account to connect Increase to Claude Code and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Increase with Claude Code

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Script instant money transfers from the terminal

The `increase_create_wire` tool enables immediate wire transfers directly from your Claude Code terminal. You pipe your payout list into Claude Code, and the terminal agent executes each Increase transfer while logging the confirmation IDs. For standard batch payments, Claude Code runs `increase_create_ach` to dispatch outbound Increase ACH files. This setup lets you build shell scripts that automate Increase payouts directly from the command line.

Provision banking infrastructure via CLI

The `increase_create_account` tool allows you to spin up new commercial Increase checking accounts using simple Claude Code prompts. Claude Code executes the creation sequence and outputs the clean JSON response to your stdout. To route money to these new vaults, Claude Code calls `increase_create_routing_number` to generate ABA routing details. You can instantly export these Increase routing numbers to your environment variables.

Audit Increase ledger balances with this Claude Code MCP Server

The `increase_get_balance` tool gets the exact ledger balance for any Increase account under your control. Running this command inside Claude Code gives you a fast, plain-text reading of your available funds. To trace specific movements, Claude Code runs `increase_list_transactions` to dump your booked Increase history. You can grep this output or feed it directly into other CLI utilities for rapid financial auditing.

Setup guide

Set up Increase MCP in Claude Code

Prerequisites

Claude Code CLI installed (npm install -g @anthropic-ai/claude-code)
Active Vinkius subscription with a valid endpoint token

1

Run the add command

Open your terminal and run the command shown on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com. Use --scope user to make it available across all projects.
2

Verify the connection

Start a Claude Code session and type /mcp to list connected servers. You should see increase-mcp with a green status indicator.
3

Start using tools

Ask Claude Code something like "Check my latest Increase transactions." It will automatically discover and invoke the available Increase tools.

Terminal

claude mcp add --transport http increase-mcp https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Get your connection token →

Prerequisites

Claude Code CLI installed
Active Vinkius subscription with a valid endpoint token

1

Open the config file

Create or edit .mcp.json in your project root for project-level scope, or ~/.claude.json for user-level scope.
2

Add the Increase MCP

Paste the JSON snippet shown on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Code

Start a new Claude Code session. Type /mcp to confirm the server is connected. The tools will be automatically available in your conversation.

.mcp.json

{
  "mcpServers": {
    "increase-mcp": {
      "type": "url",
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Increase. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about Increase MCP in Claude Code

Yes, you can pipe output from `increase_list_transactions` directly into Claude Code shell scripts. Claude Code parses the Increase MCP logs to help you build automated terminal-based reports.

You run the command to trigger `increase_create_account` from your Claude Code terminal prompt. Claude Code executes the request and returns the new Increase account details in raw JSON.

Yes, you tell Claude Code to run `increase_simulate_inbound_wire` against your sandbox account. This triggers a mock Increase wire transfer so you can test your terminal scripts safely.

You ask Claude Code to run `increase_list_cards` to sweep your active card roster. Claude Code prints the Increase card status, expiration dates, and account mappings directly to your console.

No, Vinkius does not store your Increase card details, transaction logs, or bank balances during Claude Code executions. The platform uses secure, ephemeral TLS tunnels to route your Increase MCP commands directly to the banking API without caching data.

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