> ## Documentation Index
> Fetch the complete documentation index at: https://docs.fourgent.ai/llms.txt
> Use this file to discover all available pages before exploring further.
# Introduction
> Four agents. One integration. Fully handled.
# AI that builds your integration end-to-end. Not just code.
Generic AI tools write code. Fourgent understands your business, builds to exactly how you run, tests every edge case, and ships to production.
**Fully handled.**
You describe the workflow in plain language. Four specialized AI agents take it from first conversation to a live, production-ready integration — no developers, no maintenance, no waiting.
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## The problem with every other approach
Most teams trying to connect their apps hit the same wall — eventually.
**Off-the-shelf connectors** get you 80% of the way there. Then you hit a missing field, a conditional rule that doesn't exist, or an edge case the template never accounted for. You either compromise your workflow or start hacking around it.
**Generic AI coding tools** write code fast. But they write generic code. They don't know that a "won deal" in your CRM needs a specific currency format, or that your invoice line items work differently from the default. The code runs — until it doesn't. And when it breaks in production, you own it.
**Traditional iPaaS platforms** give you control but take your time. Months of scoping, development, and testing before anything ships.
Fourgent is different. It combines the speed of AI generation with the depth of a real integration engineer — and backs it with a production-grade engine that keeps your workflows running reliably.
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## Why Fourgent
Fourgent knows that a "won deal" in a CRM requires specific currency formatting, product codes, and pipeline stages. It doesn't just write requests — it understands business architecture.
Every integration is fully visible and auditable. Not locked inside a platform. You see exactly what was built and how it runs.
Generated scripts fail silently. Integrations built with Fourgent automatically inherit One-Click Replay, structured logging, and webhook management from the Lighthouse Engine.
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## The 4-Agent Pipeline
Four specialized agents. Each one owns a single job. Together they take your workflow from a plain-language description to a live production integration — without you writing a single line of code.
Doesn't just ask "what do you want to build?" It asks the right questions about your systems, events, entities, and edge cases — and discovers relevant APIs automatically. By the time it hands off, nothing is assumed and nothing is left open.
Builds the integration exactly as your business runs. Not a generic template you bend yourself around. Built for your specific fields, your rules, and your edge cases — shaped by everything the first agent learned.
Runs a full validation suite built from your actual workflow — not generic tests. Every trigger, condition, and edge case gets validated against real data from your apps. Deployment is blocked until every test passes. A problem caught here costs nothing. In production, it costs data and time.
Ships the tested integration to production using SST. No manual setup. Your credentials are stored securely and never exposed. From that point, the Lighthouse Engine takes over — keeping your integration running, retrying failures, and logging every execution.
Each agent activates automatically when the previous one finishes. You can watch every handoff happen in real time in the chat.
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## Full Visibility. Zero Complexity.
The AI builds the flow — the Lighthouse Engine ensures your data synchronisation is flawless. See exactly what is happening without needing to understand the underlying complexity.
Your data moves the moment something happens. No delays, no polling, no missed updates.
Every sync is validated before it touches your systems. Nothing gets through that shouldn't.
When APIs go down, instantly replay failed workflow runs with their original payloads — no need to wait for the trigger to fire again.
Workflows that branch depending on your data — different outcomes for different conditions — handled automatically.
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## Stop building integrations. Start shipping them.
Traditional integrations take weeks of planning, development, and testing. Generic AI tools write code in hours but break in production. Fourgent combines generation speed with immediate deployment to a production-grade engine.
Custom integrations built and deployed in a fraction of the time. No specification cycles. No engineering backlog. No waiting.
Fourgent handles building, testing, deployment, and monitoring. Your team works on what actually moves the business forward.
Not a prototype. Not a script you maintain yourself. A resilient, monitored integration that holds up in production.
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## What You Can Build
If it involves two systems exchanging data or triggering actions, Fourgent can build it.
| Use Case | Example |
| :------------------------- | :-------------------------------------------------------------------------------- |
| **CRM → Accounting** | Deal closes in HubSpot → invoice created in QuickBooks |
| **Order Fulfillment** | New Shopify order → warehouse notified + Slack alert sent |
| **HR Onboarding** | New hire in BambooHR → accounts provisioned in Slack, Jira, Google Workspace |
| **Support Escalation** | High-priority Zendesk ticket → Jira ticket created + team alerted |
| **Data Sync** | Customer records kept in sync between Salesforce and your database on a schedule |
| **Finance Reconciliation** | Invoices matched against payments in your accounting tool every night |
| **CRM → Accounting** | New person added in Pipedrive with 'Warm' label → contact created in HubSpot |
| **Billing Automation** | Deal closed in Pipedrive → invoice raised in Xero, contact updated, team notified |
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## Who It's For
Integration-bottlenecked SaaS teams who can't move fast enough with off-the-shelf connectors. Fourgent handles the custom logic, conditional flows, and edge cases your standard tools can't touch — without pulling engineering off product.
Operations teams syncing orders, inventory, fulfilment, and finance across multiple platforms. Fourgent keeps your systems in step — in real time, on your rules, with no manual intervention.
Agencies building and delivering integrations for clients. Fourgent shortens delivery time, eliminates boilerplate, and gives you a production-grade result you can hand off with confidence.
Businesses running complex, multi-app workflows that need to hold up in production. Fourgent brings the reliability, monitoring, and auditability that enterprise operations demand.
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## Security & Compliance
Fourgent is GDPR compliant. Your data is handled securely at every stage — from the moment you connect your apps to every sync that runs in production.
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