Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Read wallets and transactions, check payees, and send or schedule transfers in PiggyVest Business.
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Works in Claude on the web, desktop and mobile:
https://piggyvest-business-api.usefulapi.io/mcpRun this in your terminal
claude mcp add --transport http piggyvest-business-api https://piggyvest-business-api.usefulapi.io/mcpPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"piggyvest-business-api": {
"url": "https://piggyvest-business-api.usefulapi.io/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Paste into .vscode/mcp.json in your project
{
"servers": {
"piggyvest-business-api": {
"type": "http",
"url": "https://piggyvest-business-api.usefulapi.io/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
ChatGPT connects only to servers on the internet:
https://piggyvest-business-api.usefulapi.io/mcpMenu names can differ slightly by plan and over time.
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These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Tool names and descriptions exactly as the server reported them on Nov 7, 2026. The maker wrote them, not us; we show them as plain text.
piggyvest_list_walletsList the business's API wallets with the total balance (kobo) and a page of wallets. Good first call to find wallet ids. GET /api/v1/wallet/api/wallet-type.
piggyvest_get_walletGet one wallet: name, status, balance (kobo), interest rates and virtual account id. GET /api/v1/wallet/{wallet_id}.
piggyvest_get_wallet_accountsList the bank account numbers that fund a wallet (virtual accounts with bank names). GET /api/v1/wallet/{wallet_id}/accounts.
piggyvest_get_wallet_interestList stored interest accruals for a wallet over a date range (defaults to the current calendar month). GET /api/v1/wallet/interests/accrued/{wallet_id}.
piggyvest_list_banksList the banks supported for transfers, with each bank's code. Use the code as bankCode in piggyvest_transfer_to_bank. GET /api/v1/transfer/bank-list.
piggyvest_name_enquiryCheck the account holder name for a bank account before a transfer. Use it to confirm the payee. GET /api/v1/transfer/name-enquiry.
piggyvest_get_transaction_statusCheck the status (success, pending or failed) of a transfer by the reference you sent. Use it after a transfer to confirm the final result. GET /api/v1/transaction/verify.
piggyvest_get_transactionGet one transaction by its PiggyVest id: amount, fee, status, wallets and balances after the move. GET /api/v1/transaction/{transaction_id}.
piggyvest_list_transactionsList the business's transactions, newest first, with filters for wallet, status, direction, category and dates. GET /api/v1/transaction.
piggyvest_list_customersList the customers created through this API, with optional filters by your own id or the PiggyVest customer id. GET /api/v1/customers.
piggyvest_create_walletCreate a new API wallet for a customer. Creation is asynchronous: the reply is only a wallet id, and the wallet is ready after a few minutes. POST /api/v1/wallet/sub-account.
piggyvest_create_customerCreate a business customer and its default wallet. Sends personal identity data (BVN) to PiggyVest for verification: send only what the customer agreed to share. POST /api/v1/customers.
piggyvest_reserve_accountReserve a bank account number for a wallet. A regular account stays active; a disposable account expires after the expiry minutes. POST /api/v1/wallet/reserve-account.
piggyvest_transfer_between_walletsMOVES MONEY: transfer kobo from one of this business's wallets to another. Needs confirm=true. The reply is 202 (processing): check the result with piggyvest_get_transaction_status. Do not retry with the same reference; check it first. POST /api/v1/transfer/wallet.
piggyvest_transfer_to_bankMOVES MONEY: send kobo from a wallet to an external bank account. Call piggyvest_name_enquiry first. Needs confirm=true. The reply is 202 (processing): check the result with piggyvest_get_transaction_status. Do not retry with the same reference; check it first. POST /api/v1/trans
piggyvest_schedule_paymentSCHEDULES A FUTURE PAYMENT: a one-time or recurring transfer from a wallet to a wallet or bank account. Needs confirm=true. Cancel it later with piggyvest_set_schedule_payment_active. POST /api/v1/transfer/schedule-payment.
piggyvest_set_schedule_payment_activeSet a scheduled payment active or inactive. is_active=false cancels it (no more runs). is_active=true reactivates it and needs confirm=true. A payment whose end date has passed cannot be reactivated. PATCH /api/v1/transfer/schedule-payment/{schedule_payment_id}.
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 8, 2026
The registry name was verified against the domain usefulapi.io (the registry checks domain ownership)
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Read 17 tool descriptions and found no hidden instructions to the AI
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
The registry does not list a required key, though some servers ask you to sign in on first use.
It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
The GitHub repo last changed –, and the latest version (1.0.1) reached the registry today.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.
In the same category: Spec Driven Development, Remote Desktop Commander, NexusWindows
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Windows computer use in the background: desktop apps driven without your mouse or keyboard.
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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
https://piggyvest-business-api.usefulapi.io/mcp.claude mcp add --transport http piggyvest-business-api https://piggyvest-business-api.usefulapi.io/mcp, then run /mcp to log in.{
"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.
| 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.
| 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 support@usefulapi.io.
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 support@usefulapi.io.
MIT — see LICENSE. Documentation only; the server is hosted.