"Gmail login" matching MCP servers:

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

Local MCP server for TOCOnline accounting/invoicing API that enables AI assistants to manage customers, products, sales documents, and call arbitrary endpoints via natural language after OAuth login.

Enables querying and logging time entries in Accusys PeopleHub Time Report via its API, including Microsoft SSO login, session verification, weekly entries, activities, concepts, groups, reworks lookup, and confirmed hour submission.

A thin, deterministic MCP hub for SAP BTP that routes connections to multiple SAP systems behind one login, preserving per-user identity.

Provides a single secured MCP endpoint that lets AI assistants and MCP clients access corporate systems such as Yandex Tracker, Bitrix24, and 1C. It supports Yandex ID login, OAuth for clients, role-based tool permissions, and audit logging.

Enables AI assistants to access and query ERP data—sales, invoices, payables/receivables, cash flow, inventory, suppliers, and financial records—through natural language, using an authorized session capture login.