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

Enables natural language time tracking and reporting for Harvest, including automatic leave requests, project/task matching, and date parsing.

A JSON-based database MCP server with JWT authentication that enables user management, project tracking, department analysis, meeting management, and equipment tracking. Integrates with Claude Desktop to provide secure CRUD operations and analytics through natural language commands.

MCP server for Redmine that enables interaction with issues, wiki pages, and time entries through natural language.

Enables AI assistants to perform QC Database tasks such as uploading records, managing project turnover packages, and signing off on inspections via natural language.

Enables AI-powered task management with Google Gemini integration, providing CRUD operations, task analytics, CSV export, and natural language interaction for comprehensive project management.

Enables task management through MCP tools, resources, and prompts, backed by a PostgreSQL database.

Connects Claude to Jobber to manage clients, jobs, invoices, quotes, and scheduling through natural language.

Enables AI assistants to manage Bitrix24 CRM entities, tasks, project kanban boards, and Scrum sprints through an incoming webhook, requiring explicit user confirmation for all write operations.

Project management and session memory for AI agents that provides 13 tools for tracking projects, tasks, and context during AI coding sessions.

A shared, concurrency-safe ledger for LLM code audits. It enables multiple agents to collaboratively report, verify, and resolve bugs with deduplication and hallucination resistance.

MCP server wrapping a mock internal ops platform (FastAPI + SQLite) so Claude Code can read and write employee, project, task, and time data through natural language.

Enables AI assistants to read and write to OmniFocus database, allowing natural language task management, project creation, and GTD workflows.

MCP server for Jira Cloud enabling issue tracking, comments, transitions, and attachments management through natural language.

Connects Claude to Freelancer.com, enabling project search, bidding, messaging, and profile management via natural language.

A Model Context Protocol server that enables AI assistants to interact with Azure DevOps services, providing capabilities for work item management, project management, and team collaboration through natural language.

Enables AI assistants to manage Todoist tasks, projects, and labels through natural language, with support for filters, priorities, and natural language dates.

Read-only MCP server for Raygister, enabling AI assistants to browse construction projects, lots, specifications, and locations via natural language.

Provides read and write access to Railyard projects and organizations via the Model Context Protocol, enabling project management, validation, export, and org administration through natural language.

Enables managing Google Tasks (list, add, complete, delete, update) using natural language commands in Claude Code through an Apps Script webhook.

MCP server and HTTP proxy for O!task API that enables managing tasks (get, update) through natural language.