Developers

Your stack. Your content.

Model content in TypeScript, read it through the APIs and connect the frontend you choose. First-party clients for Astro and React keep the integration close to your code.

OSPREY / Developers

Explore the editor OpenAPI

The webhooks settings: one endpoint named Rebuild the site, active, subscribed to document and page publish events.

Developers

Your frontend. Connected.

Read published content with the TypeScript client. Use Astro and React integrations or connect your own stack through the APIs.

Public entries need no key. Back-office documents need an API key or a bearer token.

curl 'https://cms.altovar.net/api/v1/collections/blog-post/entries?locale=en&limit=10'

A typed client with the same envelope: data and pagination.

import { OspreyClient } from '@osprey/client'

const osprey = new OspreyClient({
  baseUrl: 'https://cms.altovar.net',
})

const { data, pagination } = await osprey
  .collection('blog-post')
  .listEntries({ locale: 'en', limit: 10 })

Queries only, over POST.

POST /api/v1/graphql
x-api-key: <your-api-key>

query Posts($limit: Int) {
  documents(collectionSlug: "blog-post", status: "published", limit: $limit) {
    data { id status data }
    pagination { total }
  }
}

Entries land in Astro content collections at build time. No key on the edge.

---
import { getCollection } from 'astro:content'

const posts = (await getCollection('blog'))
  .filter((post) => post.data.locale === 'en')
---
{posts.map((post) => (
  <article>
    <h2>{post.data.title}</h2>
    <p>{post.data.excerpt}</p>
  </article>
))}

Yes. Osprey has first-party Astro and React/Next.js support, REST APIs and read-only GraphQL. Managed hosting and self-hosting are available; private packages and deployment access follow your agreement.

Connect your frontend

Keep your frontend and connect it through REST, read-only GraphQL, the TypeScript client or the Astro loader.

REST: Public entries need no key. Back-office documents need an API key or a bearer token.
TypeScript SDK: A typed client with the same envelope: data and pagination.
GraphQL: Queries only, over POST.
Astro loader: Entries land in Astro content collections at build time. No key on the edge.

Run your content operations

Media, SEO, forms and webhooks connect content to the work around it.

Signed webhooks: Connect publishing events to a build or external workflow. Inspect deliveries and request redelivery from the webhook tools.
Custom domains: Manage domains and prove ownership through DNS verification. Availability follows the hosting and plan configuration.

Build on your terms

A typed client, an Astro loader, a CLI, an MCP server and a self-host stack.

@osprey/client: typed SDK, React block renderer, consent manager
@osprey/astro: content loader, SEO head, translations sync
CLI: setup, init, dev, build, generate-types, link, export

Questions

Explore the platform

What is Osprey?

A headless CMS by Altovar for structured content, visual page editing, media and localized publishing. Your frontend stays separate from the content workspace.

Can I build pages visually?

Yes. Work with blocks and a connected frontend preview. The visual editor requires the frontend integration and preview bridge to be configured. Try the local interactive editor on this site.

How do languages work?

Configure up to ten content locales per workspace, edit localized fields and inspect translation coverage. The admin interface has five languages. AI translation depends on service configuration and allowance.

What can Altovar AI do?

Help prepare draft pages, sections, copy, translations and SEO fields inside the CMS. It requires configured AI services and an available allowance. Actions follow the signed-in user’s permissions.

Which features depend on my plan?

Limits and included features come from the billing catalog. Advanced approvals, live collaboration and field permissions require an eligible plan or contract; they are not implied by Starter.

Can I use my own frontend or servers?

Create content.
Keep
control.

One workspace. From the first draft to your frontend.

Start free Talk to Altovar