Workflow Automation

Simplified IMAP node for n8n with AI-agent support. Clean and modular email and mailbox management for automation workflows.

The official ToolPlex client for AI agent tool discovery and execution

Free MCP server for developers adding human review gates, prompt risk checks, FAQ review, and CRM note safety to AI tools.

Graph-Engineering for Real Engineers: Graphs define workflows; workflows build graphs. Based on mattpocock/skills.

Self-hosted n8n community nodes for finance data quality, ratios, accounting validation, reporting, predictive analytics, and AI Agent tools.

n8n community node: DeepSeek Reasoner Chat Model (ZH) — DeepSeek 思考模式 Chat Model(繁中修正版)。完整保留 reasoning_content 以支援 AI Agent 多輪工具呼叫(修復 400 錯誤),並保留中文輸出。Fork of n8n-nodes-deepseek-reasoner (adcom, MIT)。

Verified n8n community node for IBM Quantum. Build OpenQASM 3 circuits, submit to Qiskit Runtime, and trigger on job completion or failure. Usable as an AI Agent tool.

n8n nodes for Qlynk URL shortener - Create, manage and track short links as workflow nodes and AI agent tools

n8n community node for Berget AI. Multi-resource action node (chat, image analysis, rerank, speech-to-text) plus Chat Model, Embeddings Model, and Reranker sub-nodes that plug into n8n's built-in AI Agent and Vector Store nodes.

AI Agent node for n8n with automatic multi-model failover and retry mechanisms

Give AI agents persistent context in n8n. Turn docs, code repositories, PDFs, specs, and other MCP servers into a live Model Context Protocol endpoint your workflows and agents read before they act, without writing code.

GitHub Copilot nodes for n8n with AI Agent Tool support — access GPT-4, Claude, Gemini and more using your Copilot subscription

Cut AI Agent token costs by 96%. Chains multiple tool calls into a single JavaScript execution in a secure sandbox.

MongoDB Query Pro nodes for n8n with full ISO date and ObjectId support. Includes both regular node and AI agent tool.

Enhanced MCP nodes for n8n with flexible parameter handling and improved AI Agent integration

n8n community node for Flowera — run your Flowera AI agent flows directly from n8n workflows

n8n community node for SAP S/4HANA and ECC via the GuniWeb SAP MCP Server — OData V2/V4 query, read, create, update, delete, function imports, batch, IDoc over HTTP/XML — as deterministic workflow steps, no AI agent required

CHIP + Atom of Thoughts (AoT) Agent Harness — multi-provider n8n community node with a Process Analyst Worker for operational case triage (email, document, automotive service). Pluggable vaults (Obsidian, Supabase) and Human-in-the-Loop gate.

MCP Server for LigueLead — SMS, SMS Flash, Voice & RCS campaigns in Brazil. Enables Claude, Cursor, and AI agents to send real communications via LigueLead API.

Token-efficient recursive thinking MCP server for AI agents. Achieve production-ready solutions through iterative refinement with 70% token reduction. Perfect for Claude, AI problem-solving, and complex task automation.