"Querying a PostgreSQL database using natural language input" matching MCP servers:

Enables HR teams to automate routine workflows, such as employee onboarding, through natural language prompts in Claude Desktop.

Enables AI assistants to interact with Microsoft 365 and Office services through the Microsoft Graph API, providing tools for email, calendar, files, Teams, SharePoint, and more with configurable permissions and output formats.

Enables AI agents to send emails, create drafts in Gmail, and append content to Google Docs via standardized MCP tools.

Enables natural language management of Gmail through MCP tools for searching, analyzing, summarizing, drafting, and sending emails, with AI reasoning and user confirmation for actions.

Enables AI assistants to search, read, draft, and send Gmail messages, as well as manage labels and trash using natural language.

Enables reading and writing email through IMAP and SMTP accounts using natural language via the Model Context Protocol.

Enables management of ForwardEmail domains, aliases, emails, sieve filters, contacts, calendars, and more via natural language, using 71 MCP tools.

Enables AI assistants to manage email campaigns, contact lists, analytics, A/B tests, and transactional emails through natural language, using OAuth for secure connection.

Enables interaction with Microsoft Outlook through a unified API, supporting tools for email, calendar, and contacts management via natural language.

A personal MCP server giving AI assistants natural-language control over Gmail, Drive, Calendar, Docs, and Sheets.

Enables AI assistants to search, read, and download attachments from Gmail using natural language, with read-only access.

A self-hosted mail client MCP server that indexes email in PostgreSQL, enabling AI agents to search, move, mark, delete, and draft messages with bulk operations and attachment text extraction via OCR.

A production-ready MCP server that connects Claude AI to Gmail, enabling full email management through natural language.

Brings Outlook.com Smart Network Data Services (SNDS) API into MCP clients, allowing users to query IP reputation data such as volume, complaint rates, and spam verdicts using natural language.

Enables querying local meeting notes, calendar events, email metadata, and daily digests from Imprint's database via natural language through Claude Desktop and other MCP clients.

Enables AI-powered inbox management with natural language commands through Claude Desktop. Supports sending, reading, searching, organizing emails, and managing labels using Gmail API with automatic authentication.

Enables querying a structured CV and sending test emails via Ethereal through a backend API.

Enables sending emails and managing email delivery through Resend's API, allowing users to compose and send emails using natural language.

Provides a standardized interface for interacting with Google Mail tools and services through the Model Context Protocol, enabling email management via natural language.

Enables interaction with Google Workspace services (Gmail, Calendar, Drive, Docs, Sheets, Chat, Slides, People) through natural language using Claude Desktop, Claude Code CLI, and other MCP clients.