MCP Servers

Self-hostable all-in-one planner (calendar, notes, todos, bookmarks) with built-in MCP server for AI assistant integration. Single Go binary, MIT.

HTML Email Playbook — MCP server + CLI that teaches AI clients (Claude, Cursor, Cline, Codex) to write HTML email that renders in Outlook, Gmail, and Apple Mail. 4 tools, 19 rules, 6 components. Install: npx -y email-playbook-mcp@latest. Hosted: https://docs.osamahassouna.com/api/mcp.

Japan-specific utilities for AI agents: era ↔ Western year conversion (令和8年 ↔ 2026), kanji-to-romaji transliteration, 7-digit postal code lookup, national holiday calendar, hiragana ↔ katakana conversion, full-width ↔ half-width normalization, and statistical Japanese name splitting. 9 tools, MIT licensed

Microsoft To Do task management via Microsoft Graph API. MSAL device code flow (no client secret needed), persisted token cache, full MCP safety annotations.

MCP server that connects Claude to Bitrix24 — CRM, tasks, disk, calendar, chat, business processes, telephony and product catalog. Built by Bit2Beat.

Comprehensive Trello integration: 46 tools covering boards, cards, lists, labels, checklists, attachments, members, custom fields, and search. Read-only mode, image attachment

MCP server for Atlassian Jira and Confluence with schema-validated Markdown↔ADF conversion. Catches content-model violations at conversion time rather than silently dropping ADF-only nodes like panels, mentions, and layouts.

Discord MCP server with 46 tools for channels, messages, forums, webhooks, members, roles, threads, and moderation. Zero-install via npx -y mcp-discord-bridge. Also runs as a standalone bot with slash commands.

All-in-one Feishu/Lark MCP server (84 tools). Send messages as the actual user (not bot), plus full official-API coverage of docs, bitable, wiki, drive, calendar, tasks, OKR. Cookie + OAuth UAT + app-credential auth.

Dida365 (TickTick China) MCP server for AI-powered task management. 13 tools for projects, tasks, tags, and habits with OAuth 2.0 authentication. Compatible with OpenClaw, Claude Desktop, and any MCP client.

Persistent, cross-session task management for Claude Code. 24 MCP tools, 7 skills, and agent coordination with event-sourced storage and per-project isolation.

MCP server for the Hostaway property management system (vacation rentals & short-term rentals). 10 read-only tools across listings, reservations, calendar availability, guest conversations, and owner financials.

Full-featured open source Jira & Confluence MCP server with 24 tools: issue CRUD, sprint lifecycle, comments, transitions, user management, and wiki pages.

Personalized Fantasy Premier League intelligence — scored captain picks, transfer suggestions, differentials, fixture outlook, price predictions, live points, and a full manager hub that auto-detects your bank balance, free transfers, and chips.

MCP server exposing the full Procore REST API (2,636 endpoints) for construction project management. Includes 7 discovery and execution tools covering projects, RFIs, submittals, daily logs, budgets, and more. Single-user OAuth with auto-refresh.

Email inbox placement testing across Gmail, Outlook, Yahoo, Mail.ru and Yandex. Create a test, get seed addresses, see per-provider placement (Inbox/Spam/Promotions), SPF/DKIM/DMARC verdicts, and screenshots. Install: npx -y ldm-inbox-check-mcp.

Financial market intelligence with 17 tools — stock quotes, technical analysis (RSI, MACD, Bollinger Bands, ADX, Stochastic), crypto prices via CoinGecko, risk metrics (VaR, Sharpe, Sortino, Beta), correlation matrix, options chains, earnings calendar, sector rotation, and portfolio analysis.

AI-powered Adaptive Card generation for Teams, Outlook, Copilot, and ChatGPT. 9 MCP tools for generating, validating, optimizing, templating, and transforming cards with accessibility scoring and host compatibility checks.

Remote HTTP MCP server that reads Outlook email attachments via Microsoft Graph. Parses PDF, Word (with embedded image extraction for multimodal analysis), Excel, and text files in-memory and returns structured content directly to Claude.

Full Gmail operations via Unipile API: send, reply, list, read, delete, search, manage labels, attachments, and drafts. Dry-run by default on destructive actions.

Lightweight multi-guild Discord MCP server with 60+ tools for messages, channels, roles, forums, webhooks, and moderation.

Email read tracking via Gmail. Send tracked emails, check if they were opened with open count, device, and timing.

Fetch content from login-protected web pages (Notion, Google Docs, Jira, Confluence, etc.) by opening a real browser for authentication with persistent session caching.

Task management API built for AI agents. Create, delegate, and track tasks with agent identity, delegation chains, lifecycle webhooks, and persistent context. Self-hosted or hosted tier at delega.dev.