"An MCP server for uploading PDFs and answering questions based on them" matching MCP servers:

Enables AI agents to interact with ActiveNet OpenAPI services for managing organizations, activities, customers, facilities, and more.

Provides interactive tools to explore AFAS customer data and employee leave information, including bubble charts, leave balance reports, and detailed leave cards.

Official Cursor plugin enabling natural-language management of your SideShift company—discovering creators, managing campaigns and contracts, communicating with your network, and inspecting analytics through a secure OAuth-linked MCP server.

Finds, filters, and verifies local-business leads on demand; every returned email carries a verification receipt (verifier, verdict, timestamp). Credit-based with per-key spend budgets; 25 free validated leads at signup.

Freento MCP is a native Magento 2 extension that implements the Model Context Protocol (MCP) — an open standard for connecting AI assistants to external data sources. This server acts as a secure, direct bridge between your Adobe Commerce / Magento 2 store and LLM-powered assistants (like Claude, ChatGPT, and others), allowing you to manage and audit your store using natural language.

MCP server for Apollo.io B2B data discovery and enrichment, enabling company search, people search, contact enrichment, and organization firmographics through Apollo's REST API.

An MCP server that provides AI agents with ICP Triangulation Framework™ for scoring prospects across firmographics, behaviors, and growth signals, plus RFM analysis and pipeline health scoring, with optional HubSpot integration.

An MCP server for accelerator programs to query, review, and manage startup applications via natural language. It enables searching applications by sector or impact score, fetching full application details with reviewer notes, listing pending reviews, and flagging applications for panel discussion.

Enables AI assistants to enrich contacts and build audiences via the YourICP API. Provides tools to set an API token, submit contact lookups by email or LinkedIn URL, and poll for enrichment results.

Connects AI assistants to the Lanten property management API, allowing them to manage tenants, units, and work orders using natural language.

MCP server for the BoondManager API, enabling Claude to search, create, and modify records across 36 domains with 158 tools.

Lets Claude read, create, update, and search records in an Airtable base using your own API key.

An MCP server for Freshdesk that identifies which tickets actually need a reply, and provides tools to read, draft, and respond to tickets while respecting your account's custom statuses.

MCP server for the Rizerve direct booking platform. Enables managing properties, bookings, availability, iCal sync, analytics, and webhooks through AI assistants.

A Model Context Protocol (MCP) server that provides access to Modus's RevOps and Sales Insights API for retrieving headcount data, attrition predictions, sales performance metrics, and capacity planning insights.

An unofficial Model Context Protocol server that connects MCP-compatible clients to Karbon practice management, enabling natural language interaction with contacts, work items, notes, timesheets, and more.

MCP server for Clay.com API providing people and company enrichment, and Clay table operations.

Stdio MCP server for curated GoHighLevel API v2 coverage, enabling create, update, and delete operations on custom fields, contacts, opportunities, tags, conversations, calendars, and more, with safe guarded destructive tools requiring explicit confirmation.

An MCP server for Dolibarr ERP/CRM that lets Claude or any MCP-compatible client read and manage thirdparties, commercial proposals, contracts, and invoices directly.

MCP server providing 83 tools to manage Aircall calls, transcriptions, AI insights, contacts, SMS, users, teams, and more via the Aircall Public API, compatible with Claude Desktop and other MCP clients.