PiggyVest Business MCP by usefulapi

PiggyVest Business MCP by usefulapi

Use your PiggyVest Business account from Claude, Cursor, or any MCP client. Read wallets, transactions and bank lookups, and move or schedule money only when you confirm it. Hosted, no local install: connect with your own credentials.

Live endpoint: https://piggyvest-business-api.usefulapi.io/mcp · Homepage: https://usefulapi.io

Connect

• Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://piggyvest-business-api.usefulapi.io/mcp.
• Claude Code: claude mcp add --transport http piggyvest-business-api https://piggyvest-business-api.usefulapi.io/mcp, then run /mcp to log in.
• VS Code: Add to VS Code.
• Cursor and other clients: add the URL as a remote MCP server:

{
  "mcpServers": {
    "piggyvest-business-api": {
      "url": "https://piggyvest-business-api.usefulapi.io/mcp"
    }
  }
}

Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and the login page asks for your PiggyVest Business credentials.

Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/piggyvest-business-api/

On first connect you provide your PiggyVest Business secret key (PiggyVest Business dashboard, under API keys). The server validates it and stores it per user. No keys go in config files.

Tools

Tool	Type	What it does
piggyvest_list_wallets	read	List API wallets
piggyvest_get_wallet	read	Get a wallet
piggyvest_get_wallet_accounts	read	Get wallet funding accounts
piggyvest_get_wallet_interest	read	Get wallet interest accruals
piggyvest_list_banks	read	List supported banks
piggyvest_name_enquiry	read	Resolve an account name
piggyvest_get_transaction_status	read	Check a transaction by reference
piggyvest_get_transaction	read	Get a transaction
piggyvest_list_transactions	read	List transactions
piggyvest_list_customers	read	List customers
piggyvest_create_wallet	write	Create an API wallet
piggyvest_create_customer	write	Create a customer
piggyvest_reserve_account	write	Reserve a virtual account
piggyvest_transfer_between_wallets	write	Transfer between wallets
piggyvest_transfer_to_bank	write	Transfer to a bank account
piggyvest_schedule_payment	write	Schedule a payment
piggyvest_set_schedule_payment_active	write	Cancel or reactivate a scheduled payment
piggyvest_usage_status	meta	Usage status (free-tier meter)
piggyvest_request_feature	meta	Request a missing feature
piggyvest_upgrade	meta	Upgrade to Pro or Pro+
piggyvest_cancel_subscription	meta	Cancel the Pro subscription

read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.

Pricing

Plan	Price	Limit
Free	$0	50 tool calls / month
Pro (per user)	$9/mo or $90/yr (2 months free)	Unlimited*

*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to [email protected].

Pro covers this server only. Subscribe with piggyvest_upgrade (it returns a Stripe Checkout link). Cancel any time with piggyvest_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running piggyvest_upgrade before then undoes the cancel. Or write to [email protected].

License

MIT — see LICENSE. Documentation only; the server is hosted.