AI Assistants

n8n node for DeepSeek LLM on Azure AI Foundry

n8n custom node for VolcEngine AI services including chat completion and code completion

n8n community nodes for the Anthropic Claude API — messages with prompt caching, extended thinking, structured outputs, citations, vision, server tools, message batches, token counting, files and models, plus a cache-enabled Chat Model for AI Agents

Run inference on any Hugging Face Gradio Space from n8n — curated catalog with fallbacks, Custom Space mode, and Catalog Overlay so you can prepend your own private model forks without forking the node.

ParseRail for n8n: 41 finished-job AI operations in one node, documents to schema-valid JSON, extraction, triage, research, moderation, agent memory. One credit wallet, failed calls never burn credits.

Unofficial Node for integration with Oracle Cloud (OCI) services and APIs

n8n node to use LangSmith prompt templates with variable substitution

Tavily is a search engine tailored for AI agents, delivering real-time, accurate results, intelligent query suggestions, and in-depth research capabilities.

LiteLLM node for n8n

n8n community node for Opper — 700+ AI models through one EU-hosted, GDPR-compliant gateway

n8n node for OpenAI Analytics

n8n community nodes — Claude Agent SDK with Model Selector, Provider credentials, streaming, MCP and skills.

AgentBrains nodes for n8n

Make DeepSeek think as hard as your workflow deserves. An n8n community node that unlocks DeepSeek's Thinking Level (reasoning_effort: none to max) that the built-in node never exposed.

n8n community node for LLM Pulse, the AI visibility analytics platform. Track brand mentions, citations and share of voice across ChatGPT, Perplexity, Gemini and more.

Comprehensive n8n nodes for OVH API integration - Developed by Ascenzia, experts in AI agent creation

n8n nodes to interact with Google Gemini API for search and content generation

N8N node to connect to WatsonX

n8n community node that exposes Civic's MCP gateway as a tool to the AI Agent — bring 80+ Civic-managed tools (Google Workspace, Microsoft 365, CRMs, finance, dev tools) to any n8n workflow with a single bearer token.

n8n community node for You.com APIs - Web Search, Contents extraction, and Research

n8n community node for Azure OpenAI Response API

n8n node for LiteLLM to interact with self-hosted LLMs

n8n community nodes exposing Gemini 3 features for Google Vertex AI

SecureVector AI security for n8n: prompt and output scanning, tool-call audit, cost tracking, budget enforcement. Cloud API + optional Local App transport. See LICENSE.