"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.

Provides read-only access to wFirma company data, invoices, contractors, expenses, and payments, letting AI assistants query the wFirma API v2 without modifying records.

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.

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

MCP server that connects Claude Code to the Holded API for natural language financial, accounting, and invoicing queries, with built-in Spanish PGC context.

Enables MCP clients to interact with Odoo models through generic read and write tools, with read-only mode by default and Odoo ACLs as the authority.

Enables LLMs to interact with the Tulip manufacturing platform, providing access to tables, records, machines, stations, interfaces, users, and other manufacturing operations through the Tulip API.

MCP server that exposes the GestionIntegrantes REST API as tools, enabling authentication, management of personas, and user queries via natural language.

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.

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.

MCP server for the Lexware Office API that enables management of invoices, contacts, articles, vouchers, and more through the Model Context Protocol.

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

Provides an AI assistant with local tools to manage company profiles, financial records, employees, and notes through MCP clients like Cursor, Claude Desktop, and OpenCode, storing data entirely in local files without cloud services or API keys.

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

Enables MCP clients to search and execute 360 operations across Holded's accounting, sales, inventory, contacts, CRM, projects, team, calendar, inbox, and developer APIs. Supports read and write calls with an API key, including a read-only mode.

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.

Enables interaction with Appfolio Property Manager through the Reporting API, allowing property management tasks and data retrieval via natural language commands.

Read-only MCP server for accessing Saby (SBIS) EDI documents via JSON-RPC API. Enables listing, reading documents, and fetching attachments using natural language.