Quaderno MCP server

Zoho

Manage Zoho CRM, Bigin, Books, Inventory, Invoice, Desk, Mail, People, and Projects from one connection. Discover organizations and accounts, manage records and financial documents, work with support tickets and email, and organize employee and project data.

Quickbooks

Manage business finances and accounting in QuickBooks Online. Create, send, and track invoices. Manage bills and accounts payable, record bill payments. Create and update customer and vendor records with contact details and hierarchies. Record payments against invoices and credit memos. Create estimates, sales receipts, and journal entries. Track expenses and categorize against the chart of accounts. Manage items, products, services, and inventory levels. Query entities using SQL-like syntax and sync incremental changes via Change Data Capture. Generate financial reports including profit and loss, balance sheet, and cash flow. Process credit card and bank account (ACH) payments via the Payments API. Manage the chart of accounts for tracking income, expenses, assets, and liabilities.

Square

Process payments, manage orders, and handle invoices for online, in-app, and in-person commerce. Create and manage customer profiles, catalog items, inventory counts, and locations. Issue refunds, manage disputes, and track payouts. Create bookings and appointments, manage team members and timecards, handle gift cards and loyalty programs, and manage subscriptions. Save cards on file, generate checkout links, connect and control Square Terminal devices, and manage vendor/supplier information. Extend Square objects with custom attributes. Receive webhook notifications for payments, orders, customers, inventory, invoices, bookings, disputes, team changes, and more.

Gumroad

Manage digital and physical product sales on Gumroad. View and update product metadata, create and manage variant categories and options, and configure discount offer codes. Retrieve and filter sales data by date range for reporting. Manage subscribers and subscription lifecycles for recurring products. Refund sales, revoke or restore buyer access, and track payouts. Verify, enable, disable, and decrement license keys for purchase validation. Draft, schedule, and send audience emails to customers and followers. Read product reviews and access authenticated user profile information.

Stripe

Process payments, manage subscriptions, and handle invoices. Create and manage customers, payment methods, and product catalogs. Issue refunds, handle disputes, and submit chargeback evidence. Create checkout sessions and payment links. Manage connected accounts and platform fund flows via Stripe Connect. Configure payouts to bank accounts and debit cards. Apply coupons and promotion codes to subscriptions and invoices. Calculate and collect taxes automatically. Access balance information and transaction history. Upload files for dispute evidence and identity verification. Create and manage virtual and physical payment cards via Issuing. Receive real-time webhook notifications for payment, subscription, invoice, and account events.

Shopify

Manage e-commerce stores including products, orders, customers, inventory, and fulfillment. Create and update products with variants, images, and metafields. Process and track orders, draft orders, refunds, and transactions. Manage customer records, addresses, and marketing consent. Track and adjust inventory levels across multiple locations. Handle fulfillment workflows including routing to warehouses and third-party logistics. Create and manage discount codes, price rules, and automatic discounts. Configure shipping rates, carrier services, and delivery profiles. Build custom storefronts with cart management and checkout via the Storefront API. Manage content including pages, blogs, articles, and themes. Support B2B commerce with company profiles, catalogs, and custom pricing. Receive webhooks for events across orders, products, customers, inventory, fulfillment, collections, carts, checkouts, disputes, and more.