4th Brain MCP Server

Monetize your AI agent with contextual product recommendations

Full implementation of Todoist Rest API for MCP server

Interact with Yandex Tracker APIs for issue management and search.

AI-native business management MCP server — 31 tools for invoicing, expenses, clients, products, quotes & tax compliance. 40 currencies, OCR, Stripe Connect. MIT licensed.

WhatsApp channel plugin for Claude Code. Connect WhatsApp as a native channel to your Claude Code session — send/receive messages, voice transcription, access control, and remote tool approval. No API keys needed, uses Baileys for WhatsApp Web connectivity.

Generates Learning Hour content and Miro boards for Technical Coaches.

Integrate AI assistants with your You Need A Budget (YNAB) account for budget automation and analysis.

Secureship MCP gives AI assistants access to a multi-carrier shipping API covering rate comparison, label generation, package tracking, pickup scheduling, address book management, shipment history, customs documents, and more — across carriers like UPS, FedEx, Purolator, Canpar, and others. Browse 150+ live endpoint schemas, parameters, and auth details — always current, never stale.

Hacker News feeds and search

Manage n8n workflow automation instances through natural language using the n8n public API.

A spellchecker and grammar checker for developers, requiring a Hyperspell token for authentication.