"How to obtain an API key" matching MCP servers:

Enables Money Forward Cloud Accounting operations via API key authentication, including journal entries, voucher attachments, deletions, and office management without OAuth.

Enables an AI grocery replenishment agent to interface with Korral's StoreLink stock API, providing tools to look up SKUs, get stock positions and gaps across stores, create replenishment orders (with buyer approval), and track order status.

An MCP server that enables Duvo agents to perform Korral category buyer tasks against the StoreLink API, including checking stock risk, reviewing sales, and raising replenishment orders.

An MCP server for the SmartBill Cloud API. It lets an MCP client issue and manage Romanian invoices, proformas and payments, download document PDFs, and read VAT rates, series and stock levels.

Enables natural-language interaction with the Yango Tech Retail B2B API to create and track orders, browse product catalogs, and manage prices, discounts, and stock levels across darkstores.

An MCP server for HiBob's Workforce Planning API, enabling management of planned positions, openings, and budgets. It exposes read and write tools for workforce planning data, complementing standard HRIS integrations.

Connects AI assistants to Odoo 19.0, enabling full CRUD operations and method calls on any Odoo model via API key or username/password authentication.

MCP server for the bexio API, enabling interaction with contacts, sales, accounting, projects, and more through 35 tools. Supports both PAT and OAuth authentication with read-only mode and tool group filtering.

Enables LLMs to access corporate project and employee workload data via MCP, offering read-only tools, resources, and prompts, and highlighting prompt injection risks.

An MCP server for the sevDesk accounting API with complete API coverage and a bookkeeping audit layer that detects VAT mis-bookings.

An MCP server for the Logiwa IO (WMS) API that lets MCP clients work with warehouse data through tools for products, inventory, orders, and reports.

An MCP server that enables AI assistants to interact with SAP GUI for Windows through the SAP GUI Scripting API.

Enables AI assistants to interact with the nula.bg accounting platform — invoices, purchases with OCR, customers, inventory, and bank feeds — through an API key, with read-only mode by default.

An unofficial Model Context Protocol server that connects MCP-compatible clients to Karbon practice management, enabling natural language interaction with contacts, work items, notes, timesheets, and more.

Enables an AI assistant to interact with a Notory inventory instance through its REST API, allowing lookups and modifications based on token scope. It automatically discovers available endpoints from the live OpenAPI spec, covering over 200 endpoints beyond just assets.

Bridges stdio-only MCP clients to the hosted Aidoo MCP server, enabling natural language querying, creation, and updating of Odoo records via an API key.

Enables interaction with the Xero Accounting API to manage contacts, invoices, payments, accounts, and financial reports. It provides a suite of tools for natural language access to accounting records and business performance data.

Enables attaching and detaching voucher files and deleting journal entries in Money Forward Cloud Accounting via its REST API v3, complementing the official MCP server.

Enables live read-only queries against SAP EWM CDS views and standalone inventory-math calculators (ABC/XYZ classification, safety stock, reorder point, slow-moving detection, demand forecasting).

An MCP server that provides access to Paylocity API endpoints, allowing retrieval of employee data, earnings, company codes, local taxes, and pay statements.