MCP Servers

File-based Coordination Protocol: behavior governance layer for multi-agent teams. 45 MCP tools (writetask, writereport, writeissue, writereview, lifecycle claim/submit/approve…). Agents coordinate via structured Markdown files (\lifecycle/\) — no message broker, no database, just the filesystem. Official MCP Registry: io.github.joinwell52-AI/fcop (v3.2.5). pip install fcop-mcp

🎖️ - Let agents edit real Microsoft Word (.docx) documents - tracked changes, tables, styles, comments, content controls, and document properties - with edits validated and previewed before saving. Built on the Open XML SDK; reads and writes documents in place through filesystem or SharePoint storage without automating Word. Runs over stdio or streamable HTTP.

Send research papers from Claude to a Kindle or Kobo, with Zotero as the source of truth. Searches arXiv and OpenAlex, recommends related work via the Semantic Scholar citation graph, queues papers in a Zotero collection, and delivers the PDFs by email or Dropbox. Receipts report file sizes and name anything that could not be sent.

Secure, local-first MCP server exposing ArcGIS Pro's ArcPy engine over stdio JSON-RPC, with worker-process isolation, PathGuard filesystem boundaries, and 100 geoprocessing tools.

Connect Scrivener 3 writing projects to Claude and other AI assistants. 47 tools for document management, writing analysis, semantic search, character/plot memory, and content enhancement. Progressive skill loading, relationship engine with HMS triplets, and JS fallback for offline semantic search. npm i -g scrivener-mcp

🎖️ - Encrypted S3-compatible object storage with continuous cryptographic possession proofs. In-conversation signup (12 GB free), put/get/ls/rm/usage, optional client-side encryption; credentials stay on your machine.

Filesystem server for legacy, non-UTF-8 files. Auto-detects and converts 24 encodings (CP1251, CP1252, ISO-8859-x, KOI8-R/U, GBK/GB18030), keeps each file's original encoding on write, and manages BOM and line endings. Encoding-aware grep, partial reads with offset/limit for large files, and allowed-directory confinement. Single Go binary, no runtime dependencies.

Email operating system for agents: a search tool to find the one message by sender/subject/content (no filesystem grep), two-axis triage (importance × urgency), an explainable "Right Now" lane, commitment follow-through, and reviewable drafts. A machine-verifiable hard-stop keeps money/banking-change/first-contact human-only (BEC defense). Zero-auth HTTP sandbox at radmail.ai/api/mcp/sandbox — no account, no key.

Filesystem-direct Obsidian MCP server with low context-tax. Reads your vault directly from disk — no Local REST API plugin required. ~575× smaller payloads than the REST plugin. 8 tools. npx -y obsidian-mcp-seekstone (also: npx -y seekstone)

Persistent agent memory via filesystem-native consolidation daemon. Agents read/write/search memory through MCP; a background daemon handles consolidation and extraction. Works with Kiro, Claude Desktop, Cursor, and any MCP client. npx mcp-agent-memory --setup

Comprehensive local filesystem MCP server with file management, process control, interactive sessions, async search, and safe delete via Recycle Bin.

Claude Code plugin and MCP server that nudges you to take outdoor breaks based on local weather, sunset timing, and session streaks. Tools: checkgrassconditions, suggestactivity, logtouchgrass, getstats. Fully local, no API keys, no cloud storage.

Production-grade MCP server for secure access to local dev environments (filesystem, databases, processes, OpenAPI). Includes scope enforcement, command allowlist, and read-only DB mode.

Connect Claude, Cursor, Windsurf and other AI agents to macOS native apps: Mail, Calendar, Contacts, Reminders, Notes, iMessage, Finder, Safari, OmniFocus, Microsoft Teams, Outlook, OneDrive, and Office documents. 82 tools. Runs entirely on your Mac — no cloud, no tokens, no API keys.

Terminal, filesystem, and background-job tools for Claude Desktop on Linux/macOS. Zero npm deps, pure Node.

Model Context Protocol server for file system operations. Supports read, write, search, copy, move with security path restrictions.

Browse the web using filesystem commands (ls, cd, grep, click). 38 MCP tools map Chrome's Accessibility Tree to a virtual filesystem via a Chrome Extension.

Retrieve context from your Ragie (RAG) knowledge base connected to integrations like Google Drive, Notion, JIRA and more.

Interact with Obsidian vaults for knowledge management. Create, read, update, and search notes. Works with local Obsidian vaults using filesystem access.

Direct local file system access.

Golang implementation for local file system access.

Read-only MCP server for secure filesystem exploration, searching, and analysis with symlink protection.

Model Context Protocol (MCP) Server for reading from Google Drive and editing Google Sheets.

A filesystem allowing for browsing and editing files implemented in Java using Quarkus. Available as jar or native image.