"SPARQL query language and tools" matching MCP servers:

A Model Context Protocol server that gives AI agents real-time access to Excel workbooks in OneDrive, answering natural-language questions with live data. It caches only sheet structure, never cell values, and fetches current ranges via Microsoft Graph for each query.

Turns markdown the agent produced into a link that renders as a typeset, paginated document with tables, Mermaid and math. The document is encoded in the URL, so nothing is uploaded and no account is needed.

Enables fleet management through natural language, providing tools to list vehicles, retrieve live status, trips, and fuel data from Cartrack's Fleet API, and synchronize daily and monthly reports to Google Sheets.

Read-only MCP server for CareMan Dienstplan that exposes REST API as tools for LLMs to query duty rosters, shift requests, vacant duties, and shift swaps.

Enables AI agents to read and query Excel files stored in SharePoint and OneDrive for Business, converting permission-matrix spreadsheets into structured JSON for automated QA workflows.

Enables async-first working practices by providing tools to draft decision docs, convert meetings to async artifacts, score status updates, and triage sync vs async tasks. It also offers reference tools for the Open and Async book's principles and coaching prompts.

Bridges Youdao Note's official SSE MCP endpoint to local stdio, dynamically exposing all official tools to MCP clients so users can manage notes, todos, search, and clipping through natural language.

An HRMS assistant for AI tools that enables filing DSRs, checking leave balances, looking up colleagues, and reviewing appraisals through natural language.

MCP server for accurately reading and writing Excel .xlsx files while preserving structure, styles, and formulas. Provides tools for inspecting, editing, and aggregating spreadsheet data, with optional LibreOffice recalculation.

Provides task and project management tools for AI agents, including todo list management, prioritization frameworks like Eisenhower Matrix and RICE scoring, time estimation using PERT, daily standup generation, and sprint burndown calculation.

Enables AI agents to query office locations and meeting rooms from the Shangang Capital Digital Office Platform via natural language.

Provides Claude access to RescueTime productivity data, enabling users to query daily summaries, top activities, category breakdowns, and productivity trends through natural language.

Enables Claude to schedule, query, and cancel Calendly events via Calendly API v2, allowing direct event management without the public booking form.

Exposes Yandex Tracker's REST API v3 as tools for LLM clients, enabling issue management and queue operations via natural language.

An MCP-compliant server that exposes Gmail and Google Docs as tools, enabling AI agents to draft, send, and manage emails, as well as create, read, and append to documents through natural language.

Enables AI agents to send messages, query contacts, and manage message history for WeCom (WeChat Work) self-built applications via the Model Context Protocol.

Enables AI coding agents to read, write, and query Google Sheets as a database through the Model Context Protocol.

Enables AI assistants to query B-Ticket users, boards, cards, tickets, dashboard stats, notifications, and projects, and to create cards with logged hours through the B-Ticket Laravel Sanctum API.

MCP server exposing Zentra's Task API as tools for Claude, enabling task creation, listing, and moving via natural language from any project.

Lightweight TypeScript MCP server for Airtable base discovery, table/view queries, record CRUD, and validated filterByFormula construction.