"Accessing the OpenAI API" matching MCP servers:

MCP Server to communite with the Procore API

Import CSV/XLSX accounting data into QuickBooks Online or Xero via the Synder Importer API. 19 MCP tools.

A Node.js MCP server that provides tools for interacting with the Sienge API, covering modules like nucleus, cadastros, and compras with parity validation against the Python version.

MCP server for the Fatture in Cloud API v2 that lets Claude read and manage issued and received documents (invoices, credit notes, quotes, expenses, etc.) via CRUD operations.

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.

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

Enables managing Kontur.Elba data through the official Public API, including organizations, bank accounts, counterparties, products, documents, invoices, and public links via MCP tools.

MCP server for the Snipe-IT asset management REST API, enabling read and write operations on assets, licenses, accessories, and more.

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.

Provides Model Context Protocol access to the JobBOSS² Public API, covering all documented operations with focused read-only tools and optional write and undocumented-operation support.

A standalone MCP server for the bexio REST API, enabling interaction with bexio resources like contacts, invoices, and projects through natural language from any MCP client.

MCP server for the Personio HR API with employee and HR profiles, enabling self-service and HR operations like managing absences, attendances, documents, and organizational data.

Model Context Protocol (MCP) server for Microsoft Dynamics 365 Business Central. Provides AI assistants with direct access to Business Central data through properly formatted API v2.0 calls.

Read-only MCP server for the Tipsoi HRM API, exposing 15 tools to read employee data, attendance, leave, overtime, and more.

Connects AI agents to the Rippling HR/IT/Finance platform to query employees, manage leave requests, and view organizational structures. It provides eighteen tools for accessing company data, employee details, and administrative activities through the Rippling API.

Enables AI assistants to explore and query SAP BW/4HANA modeling objects and metadata, such as InfoAreas, InfoObjects, ADSOs, CompositeProviders, and Queries.

Enables interaction with the QuickBooks Online Accounting API to manage customers, invoices, expenses, and payments through MCP-compatible clients. It supports comprehensive financial workflows and the generation of reports like Profit and Loss or Balance Sheets.

This MCP server provides comprehensive access to the Mews hospitality platform API, covering customer and company management, reservation operations, financial transactions, account management, configuration settings, and services inventory. It implements the core functionality needed for hospitalit

Wraps the Motorsights Quotation REST API into 30 MCP tools for Claude to manage customers, sales, bank accounts, quotations, term contents, component products, and accessories.

Enables AI assistants to interact with the HRD-PIS API for HR profile management, including authentication and various HR operations.