"OAuth authentication and authorization protocol information" matching MCP servers:

An MCP server that provides OIDC-protected access to QA MGT OpenAPI data, enabling tools for trainees, orders, products, customers, and recruitment operations.

Enables natural language interaction with Xero accounting data, managing contacts, invoices, and accounts across multiple organisations via OAuth2.

Enables secure interaction with kintone through OAuth authentication, supporting record operations, app configuration management, file operations, and access control without storing API keys locally.

Provides interactive tools to explore AFAS customer data and employee leave information, including bubble charts, leave balance reports, and detailed leave cards.

An MCP Odoo tools connector/plugin for Claude Cowork and Claude Code. It runs from 10 to 19 and helps make the connection smooth. You just need to downloaded from the marketplace and run: "/odoo-tools:odoo-setup-mcp".

Provides MCP tools for searching, reading, and drafting Gmail emails, as well as querying SAP OData endpoints with safe read operations and mock mode.

Enables LLM agents to manage QuickBooks Online invoices, customers, and payments via typed tools with OAuth 2.1 authentication, rate limiting, and retries, plus read-only resources for company and receivables summaries.

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.

Read-only MCP server for Dynamics 365 Business Central, enabling AI clients to query live ERP data like customers, items, orders, and invoices via GET-only APIs with dual authentication and stdio/HTTP transports.

Read-only MCP connector for querying the Protheus (TOTVS) system, exposing 10 GET endpoints as MCP tools with OAuth2 authentication and friendly error handling.

Enables natural language interactions with Salesforce data and metadata, supporting queries, data manipulation, custom object/field management, Apex code operations, and debug logging across multiple authentication methods.

Enables MCP-compatible clients to securely access and query NetSuite data using OAuth 2.0 with PKCE, including SuiteQL, reports, saved searches, and record operations.

A Model Context Protocol (MCP) server providing access to NetSuite data through OAuth 2.0 with PKCE authentication. Works seamlessly with any MCP-compatible client including Claude Code, Cursor IDE, and Gemini CLI.

Enables AI agents to read and create customers, jobs, estimates, invoices, calendar tasks, equipment, technicians, and reference data through the documented Service Fusion REST API, handling OAuth 2.0 and pagination automatically.

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

Enables authentication and management of eTalent processes within Evaluar platform, allowing users to search positions, create and launch processes directly from their IDE.

Enables AI assistants to securely interact with Salesforce CRM data through SOQL queries, CRUD operations, and metadata exploration. Supports connecting to Salesforce objects like Accounts, Contacts, and Opportunities via OAuth 2.0 authentication.

MCP server for Getir partner API (Turkey). Manage orders, products, pricing, and store status for your Getir restaurant via Bearer token authentication.

Enables interaction with Xero accounting software to create and manage invoices, bills, expenses, and expense claims with file attachments through PKCE authentication.