Everything You Need to Build, Ship, and Scale
AI agents that build features and publish content, a CLI that goes from zero to production in minutes, and a REST API and SDK to power any frontend, all from one platform.
No credit card required · Free forever
AI Agents That Work for You
AI agents that operate autonomously inside your CMS. Generate text, images, and video. Build features in GitHub, automate browser tasks, and communicate on Slack, WhatsApp, and Telegram.
Channels
Direct Messages
Marcus
Sarah
Good morning! Here’s your weekly content report:
+34% traffic on “Getting Started” guide
Top performer: “API Best Practices” (2.1k views)
Recommendation: Write a follow-up on authentication patterns
Great insight. Go ahead and write that authentication post and publish it.
Published “Authentication Patterns for Modern Apps” with 4 sections, code examples, and SEO metadata. View in dashboard
“I’m constantly testing CMSs, and many headless CMSs, while great for developers, aren’t that great for users. Cosmic has hit the perfect balance.”
Maciek Palmowski DX at Kinsta
Communication
Live in Slack, WhatsApp, and Telegram with custom personas and goals.
Content
Generate blog posts, landing pages, AI images, and AI video, and answer from your content with semantic search.
Code
Connect to GitHub repos, create branches, commit changes, and open PRs.
Browser Automation
Control browsers, record demos, extract content, and automate workflows.
npm install -g @cosmicjs/cli
“Cosmic allowed us to easily integrate a secure and fast back-end API into our React app. Cosmic fit our needs with its simple web-based dashboard so that members of our marketing team can create, edit, and delete new content on the fly.”
Owen Liversidge Lead Developer, Tripwire Interactive
Zero to Production from Your Terminal
The AI-powered CLI that manages content, builds apps, creates agents, and deploys to production. One tool for everything.
AI Chat & Content
Create and manage content with natural language. Generate text, images, and video directly from the terminal.
Build Apps Instantly
Describe your app and the CLI generates a full-stack Next.js project with your CMS content wired in.
Deploy in Seconds
Ship to Vercel with one command. Manage repos, branches, PRs, domains, and DNS.
Automate Everything
Manage agents, workflows, webhooks, and billing from your terminal. Schedule and trigger automations.
A REST API Built for Speed
RESTful API with sub-100ms response times. TypeScript SDK with intuitive methods for content, media, and AI generation: text, images, and video, all from one SDK.
- TypeScript SDK with createBucketClient
- MongoDB-style queries ($lt, $gt, $in, $regex)
- Semantic search: find content by meaning, not keywords
- Built-in AI: generate text, images, and video via SDK
- 20+ metafield types including repeaters and relationships
- Next.js, React, Astro, Remix, Nuxt, Svelte, and more
import { createBucketClient } from '@cosmicjs/sdk'
const cosmic = createBucketClient({
bucketSlug: 'BUCKET_SLUG',
readKey: 'BUCKET_READ_KEY',
})
// Fetch content
const { objects } = await cosmic.objects
.find({ type: 'posts' })
.props('title,slug,metadata')
// Generate AI images and video
const image = await cosmic.ai.generateImage({
prompt: 'A hero banner for a tech blog',
})
const video = await cosmic.ai.generateVideo({
prompt: 'Product demo animation',
})
“Lovely interface! I like how easy it is to find and create a REST API URL in the Developer Tools tab.”
Chris Nicholas DX at Liveblocks
Agent Skills
Install context for AI coding assistants: Cursor, Claude Code, GitHub Copilot, and 16+ others.
MCP Server
Hosted endpoint at mcp.cosmicjs.com with 18 tools for managing Cosmic content through Claude, Cursor, or any MCP client.
Webhooks
Real-time notifications when content changes. Trigger builds, sync data, and automate workflows.
E-commerce Site Launch
3 agents · ~20 min estimated
Content step
CompletedGenerated product catalog with 50 items, descriptions, and SEO metadata
Code step
CompletedBuilt Next.js storefront with product pages, cart, and checkout flow
Browser step
RunningTesting checkout flow and recording demo video
Chain Agents Into Powerful Automations
Chain agents together, combining content, code, and browser capabilities to automate complex operations. Build once, run forever. Schedule or trigger via webhooks.
- Chain content, code, and browser steps in sequence
- Manual, scheduled (cron), or event-driven triggers
- Real-time monitoring with step-by-step updates
- Token usage and cost tracking
- Approval gates for human review
Time Saved
vs manual processes
Automation
Always running
Cost Reduction
$150K to $95
Your AI-Powered Command Center
Manage content, configure agents, and collaborate with your team from one powerful dashboard. Everything your team creates flows through here.
Object Types
Content Modeling
Flexible content modeling with 20+ field types including repeaters, relationships, and nested objects.
Media Management
imgix CDN with image optimization and transformations. AI image and video generation built in.
AI Generation
Generate text, images, and video with AI. Summaries, SEO content, translations, and alt text built in.
“Cosmic frees up more time for our developers and makes our workflow more flexible.”
Katie Prowd COO at Cipher Sports Technology Group
Built for Teams
Everything your team needs to collaborate securely and efficiently.
Built for Scale, Secured by Default
Enterprise-grade infrastructure that grows with your team.
99.95%
Enterprise Uptime SLA
150+
Countries Served
50M+
API Requests / Month
TLS
Encrypted in Transit
Enterprise Security
2FA, role-based access control, per-Bucket API keys, and versioned content history.
Global CDN
Edge caching and image optimization with worldwide delivery.
Blazing Fast API
RESTful API with sub-100ms response times.
Auto-scaling Infrastructure
Handles traffic spikes without manual intervention.
Open Source SDKs
JavaScript, Agent Skills, MCP, and CLI tools with full TypeScript support.
Data Portability
Full import/export. Your data is never locked in.
Simple, Transparent Pricing
Start free, scale as you grow. Agents and workflows on every plan, allowances that meter rather than block, and clear per-unit rates published for every resource.
Free
$0/mo
- 300k AI tokens
- 10k objects
Builder
$99/mo
- 500k AI tokens
- 50k objects
Team
$299/mo
- 1M AI tokens
- 100k objects
Business
$499/mo
- 3M AI tokens
- 250k objects
Enterprise
Custom
- Custom AI tokens
- Custom limits
Token packs available: 2M ($25) · 10M ($110) · 50M ($475)
Start building today
No credit card required • Free forever