Track legal case deadlines and exceptions with Anthropic, court APIs, Gmail and Slack
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 20 nodes and runs on a schedule (every 15 minutes). Along the way it connects Anthropic Chat Model, Gmail and Slack.
How it runs
Trigger: On a schedule (every 15 minutes).
- Workflow Configuration (Edit Fields (Set)): sets 5 fields: courtApiUrl, validationThresholdDays, criticalDeadlineDays…
- Fetch Court Case Data (HTTP Request): calls an HTTP API
- Caseflow Validation Agent (AI Agent): runs an AI agent, with model: Anthropic Model - Validation Agent; output parser: Validation Output Parser
- Check for Exceptions (If): checks a condition and branches into true / false
- Administration Orchestrator Agent (AI Agent): runs an AI agent, with model: Anthropic Model - Admin Agent; 4 tools (Slack Alert Tool, Gmail Notification Tool, Deadline Tracking Agent Tool, Exception Escalation Agent Tool)
- Route by Validation Status (Switch): routes items into 4 branches
- Store Validated Cases (Data table): uses Data table
- Store Exceptions (Data table): uses Data table
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 (12)
- Schedule Trigger
n8n-nodes-base.scheduleTrigger - Edit Fields (Set)
n8n-nodes-base.set - HTTP Request
n8n-nodes-base.httpRequest - AI Agent
@n8n/n8n-nodes-langchain.agent - AI Agent Tool
@n8n/n8n-nodes-langchain.agentTool - Switch
n8n-nodes-base.switch - Data table
n8n-nodes-base.dataTable - Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured - Anthropic Chat Model
@n8n/n8n-nodes-langchain.lmChatAnthropic - Gmail Tool
n8n-nodes-base.gmailTool - Slack Tool
n8n-nodes-base.slackTool - If
n8n-nodes-base.if
From the author
How It Works This workflow automates legal case tracking, deadline management, and exception handling for law firms, corporate legal departments, and court systems managing complex litigation portfolios. Designed for attorneys, paralegals, and legal…