"Allowing an AI agent to ask user questions during a task" matching MCP connectors:

Generate PDF/DOCX/XLSX/PPTX from templates+JSON. Convert Office/HTML/MD to PDF. Universal templating

Agent intake desk for property renovation. Read only, CORS open, fail closed, receipts recompute.

Riddle.com is a no-code platform for quizzes, surveys, personality tests, prediction games, interactive graphics, and leaderboards. Use the MCP to create, edit and analyze content.

Cello MCP server to launch and manage your User Referral and Partner program — for developers and growth teams.

Generate, edit, and export data-architecture diagrams from your AI. Column lineage, PNG in chat.

Access the latest technology news from NewTqnia.com through the Model Context Protocol. Search articles, retrieve structured news content, browse categories, tags, and timelines, and access authoritative technology reporting for AI assistants, research, and automation.

Goal decomposition where every "done" is proven by evidence and checked by a judge.

Evidence-gated task verification for AI agents. Decompose goals into acceptance criteria, attach proof (screenshot, curl, file), independent LLM judge accepts or rejects. 24 tools. Hosted remote MCP (streamable-http, OAuth 2.1 + DCR).

Connect your espresso routine to your AI assistant. This MCP server allows LLMs to act as a personal coffee coach by accessing your shot logs, grinder settings, and active bean inventory. Use it to automatically calculate extraction adjustments, track remaining coffee supply, and lock in winning recipes directly from your chat session.

AI-first file sharing and collaboration. 251 tools give agents a full workspace: file storage, branded shares, comments, workflows, and built-in RAG. 50GB free, no credit card.

Read-only MCP server over 50 book-based agent skills: routes a task to the right framework.

AI-native scheduling and booking: check availability, book meetings, share links.

AI agent for SAP analytics: firms, day rates, contract radar, news, concepts, studies

The official Svelte MCP server providing docs and autofixing tools for Svelte development

An agent-friendly API for product changelogs. A unified registry via CLI, API, or MCP.

Search real parts with datasheet-provenance specs, check compatibility and compose priced BOMs.

SaaS intelligence for AI agents. 5 unified tools cover 1,000+ services with 91-96% token savings.

AI agents for bookkeeping, reconciliation, and financial close for SMBs.

AI-powered document extraction infrastructure. Convert PDFs, Excel spreadsheets, images, and scanned documents into structured JSON.

The official e18e MCP server keeping your agent in check from installing bloated dependencies.