Infrastructure automation
for human and AI operators.
Atlantas is a managed Atlantis cloud with APIs designed for both your engineering team and your agentic stack. Text is the primary abstraction models work with and infrastructure-as-code is all text. We give equal care to human and AI operators.
Works with the tools your team and your agents already use
Your AI agents deserve first-class infrastructure APIs
Infrastructure-as-code is text. Text is the primary abstraction that AI models work with. Atlantas exposes a complete REST API so your agentic workflows can autonomously manage the full Terraform lifecycle — plan, apply, destroy, state, drift — without human intervention.
We give equal care to human and AI operators. The same APIs your engineers use from the dashboard are the APIs your agents call programmatically. No wrapper SDKs, no brittle screenshots, no special “bot mode” — just a clean REST interface that any LLM can reason about.
{
"title": "Scale EKS node group",
"command": "apply",
"repo": "org/infra-platform",
"branch": "agent/scale-nodes-20260314",
"workspace": "production"
}{
"id": "run-8f3a...",
"status": "planning",
"resources_added": 2,
"resources_changed": 1,
"log_output": "Terraform will perform..."
}Features
One platform for your team and your agents
Replace your internal operations tooling with a platform that serves both human engineers and AI agents through the same API surface.
Agent-Ready REST API
Every operation — instances, projects, runs, state, drift — exposed as clean REST endpoints. Your AI agents can autonomously plan, apply, and manage the entire Terraform lifecycle.
Multi-Tenant Isolation
Each customer gets a dedicated Kubernetes namespace with isolated Atlantis instances, service accounts, and credentials. Strict RBAC for humans and agents alike.
Encrypted State Hosting
Host Terraform state on the platform with AES-256 encryption, automatic versioning, and state locking. Accessible over HTTP — agents can read and reason about state directly.
Visual Project Graph
Drag-and-drop Terraform projects onto Atlantis instances with a node-based graph editor. Visualize dependencies and infrastructure topology for your team — while agents work the API.
SSO & API Tokens
GitHub and Google SSO for your team. Scoped API tokens for your agents. Every action — human or machine — lands in the same audit trail with full attribution.
Drift Detection
Detect when real infrastructure has drifted from state. Agents can poll the drift API and autonomously trigger remediation runs — or surface findings for human review.
How It Works
From zero to automated in four steps
The entire onboarding takes less than 30 minutes. After that, your team and your AI agents share the same control plane.
Connect your cloud
Add your AWS, GCP, or Azure credentials. We encrypt them with AES-256 and never expose secrets in API responses.
Supports access keys, IAM roles, service accounts, and client credentials.
Link your repositories
Install the Atlantas GitHub App and select your Terraform repositories. We auto-discover workspaces and project structure.
Private repos, monorepos, and multi-workspace setups all supported.
Create Atlantis instances
Spin up as many Atlantis instances as you need. Each gets its own isolated deployment with dedicated compute and networking.
Scale from 1 to hundreds of instances with configurable resource quotas.
Assign projects — by hand or by agent
Use the visual graph editor to assign projects to instances, or let your AI agents do it via the API. Define dependencies, configure state hosting, and start running plans.
Atlantas generates atlantis.yaml and backend config automatically. Your agents can trigger the entire flow programmatically.
Built-in State Backend
State as an API your agents can reason about
Atlantas hosts your Terraform state with encryption at rest, automatic versioning, and built-in locking. Your agents can read state over HTTP to understand current infrastructure before making changes. No more S3 buckets or DynamoDB lock tables.
terraform {
backend "http" {
address = "https://atlantas.io/api/v1/tfstate/vpc-core/default"
lock_address = "https://atlantas.io/api/v1/tfstate/vpc-core/default"
unlock_address = "https://atlantas.io/api/v1/tfstate/vpc-core/default"
lock_method = "LOCK"
unlock_method = "UNLOCK"
}
}
# That's it. Atlantas handles the rest.Visual Infrastructure
See your infrastructure as a graph
Your team uses the graph editor. Your agents use the same data via the API. Both see the same topology — projects, instances, dependencies, and assignments.
Compare
Atlantas vs the alternatives
The only Atlantis platform built for the agentic era. Here’s how we compare to HCP Cloud and self-hosted setups.
| Feature | Atlantas | HCP Cloud | Self-Hosted |
|---|---|---|---|
| Agent-ready REST API | |||
| AI operator support | First-class | DIY | |
| Multi-tenant isolation | Partial | ||
| Encrypted state hosting | DIY | ||
| Visual project graph | |||
| SSO + API tokens | Enterprise | DIY | |
| Unlimited instances | Per seat | ||
| Setup time | < 30 min | Hours | Days |
| Drift detection | |||
| Self-hosted option |
Pricing
Simple, transparent pricing
Start free. Scale as your team grows. No surprises.
Starter
For individuals and small teams getting started with IaC automation.
Start Free- 1 Atlantis instance
- 3 Terraform projects
- 100 MB state storage
- Full REST API access
- GitHub SSO
- Community support
Team
For teams running both human and agentic infrastructure workflows.
Start Free Trial- 10 Atlantis instances
- Unlimited projects
- 5 GB state storage
- Unlimited API tokens for agents
- GitHub + Google SSO
- Visual project graph
- Drift detection
- Email support
Enterprise
For organizations with compliance requirements and agentic infrastructure at scale.
Contact Sales- Unlimited instances
- Unlimited projects
- Unlimited state storage
- OIDC + SAML SSO
- Agent audit logging & attribution
- Custom resource quotas
- SLA & dedicated support
- Self-hosted option
What Teams Say
Trusted by operations teams and their agents
“We pointed our Claude agent at the Atlantas API and it was managing Terraform plans within an hour. No SDK, no wrapper — just REST calls the model figured out from the docs.”
“Our team uses the dashboard. Our AI agents use the API. Same audit trail, same RBAC, same state. That parity is what sold us.”
“We replaced three internal tools and a week-long onboarding process. Now new engineers and new agents both ship infrastructure on day one.”
Ready to let your team and your agents ship infrastructure?
Join the early access program. Get your Atlantis deployment running in under 30 minutes — then hand the API keys to your agentic stack.
No credit card required · Free tier forever · Cancel anytime