"Open Access" matching MCP servers:

Open source MCP server for OpenProject aimed at community edition users

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.

Share the HTML your agent just wrote as a tracked link in one MCP call, then read back who opened it and which sections they read. Open source, AGPL-3.0.

A local-first MCP server for shared memory across AI tools, enabling context capture and resume across sessions.

A read-only MCP server that enables querying Teamhood workspaces, users, boards, items, and time logs through the Teamhood Open API, running locally via stdio so your API key stays on your machine.

Provides tools for editing an already-open PowerPoint presentation in real time, including slide, shape, text, formatting, note, comment, and export operations, without launching a separate PowerPoint instance.

Read, write, analyze and test the VBA inside Excel, Word, PowerPoint and Access files, and edit the document around it. The file layer needs no Office installation and runs anywhere; running macros and tests needs Windows with Office.

Private, EU-hosted email for AI agents over the open JMAP standard. Read, search, reply in-thread, organize and send from your own mailbox; sending is pinned to the signed-in mailbox.

The open-source review layer for AI agents. Work done for humans is decided by humans.

An MCP server that drives the Microsoft Visio window you already have open.

Attaches to already-open Excel workbooks on Windows via COM to enable live editing of cells, ranges, formatting, and comments, without launching or closing Excel itself.

Enables Claude to open, filter, search, summarize, and write local .xlsx, .xlsm, .xls, and .csv spreadsheets through ten tools, all running locally with no Microsoft Office installed. Access is sandboxed to folders you allow, with an optional read-only mode and an audit log of every file operation.

A comprehensive MCP server with 37 tools for PDF operations including reading, searching, creating, merging, splitting, watermarking, form filling, and more, built on open-source libraries.

Enables AI assistants to interact with Matrix, the open decentralized communication protocol, allowing them to send and read messages, manage rooms, and perform other Matrix operations through natural language.

Doco is an open-source collaborative document workspace where humans and AI agents write together. Its MCP server gives Claude Code and Cursor stable block-level addressing, version-protected writes, Markdown round-trip, and shared access to the same live documents.

Feishu Access Bridge enables reading Feishu (Lark) Wiki pages, documents, spreadsheets, and multi-dimensional tables. It supports user OAuth, enterprise app, or browser session access modes via CLI and MCP tools.

Connect your AI assistant to Vikunja, the open-source task manager. This MCP server lets you manage projects, tasks, kanban boards, and more—just by asking.

Structure-preserving Word DOCX editing MCP server with a .NET Open XML backend and Office.js live sessions. Enables safe, auditable, incremental editing of Microsoft Word documents for AI agents.

A modular productivity automation server providing reusable prompt templates, composable skills, and multi-step workflows for tasks like daily planning, code review, document summarization, and project management.

Enables agents to connect to a hosted workspace and access documents, canvases, slides, sheets, projects, and tickets over MCP from any client or terminal.