Assess blockchain smart contract and tokenomics risk with GPT-4o and Gmail
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 15 nodes and runs manually, when you click “Execute workflow”. Along the way it connects OpenAI Chat Model and Gmail.
How it runs
Trigger: Manually, when you click “Execute workflow”.
- Read Solidity Files (Read/Write Files from Disk): reads a file from disk
- Blockchain Risk Orchestrator (AI Agent): runs an AI agent, with model: Orchestrator Model; 2 tools (Smart Contract Auditor Agent, Tokenomics Sustainability Agent); output parser: Structured Risk Report
- Prepare Storage Data (Edit Fields (Set)): sets 6 fields: timestamp, overallRiskRating, securityScore…
- Store Risk Analysis (Data table): uses Data table
- Send Risk Report Email (Gmail): uses Gmail
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (11)
- Manual Trigger
n8n-nodes-base.manualTrigger - Read/Write Files from Disk
n8n-nodes-base.readWriteFile - AI Agent
@n8n/n8n-nodes-langchain.agent - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - AI Agent Tool
@n8n/n8n-nodes-langchain.agentTool - Code Tool
@n8n/n8n-nodes-langchain.toolCode - Calculator
@n8n/n8n-nodes-langchain.toolCalculator - Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured - Edit Fields (Set)
n8n-nodes-base.set - Data table
n8n-nodes-base.dataTable - Gmail
n8n-nodes-base.gmail
From the author
How It Works This workflow automates blockchain risk assessment using a multi-agent AI architecture, targeting DeFi developers, blockchain auditors, and Web3 project teams who need rigorous smart contract and tokenomics evaluation before deployment or…