# Cosmic Objects API

**Canonical:** https://apis.io/apis/cosmicjs-com/cosmicjs-com-objects-api/  
**Provider:** Cosmic — https://apis.io/providers/cosmicjs-com/  
**Base URL:** https://api.cosmicjs.com/v3  
**Documentation:** https://www.cosmicjs.com/docs/api

Cosmic Objects API is one of 8 APIs that [Cosmic](https://apis.io/providers/cosmicjs-com/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 3 JSON Schema definitions. Tagged areas include Objects. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and 3 JSON Schemas.

Objects are the basic building blocks of content. Every Object belongs to an Object type and carries its field values under `metadata`.

## Operations (6)

| Method | Path | Summary |
|---|---|---|
| GET | `/buckets/{slug}/objects` | List and query Objects |
| POST | `/buckets/{slug}/objects` | Create an Object |
| POST | `/buckets/{slug}/objects/batch` | Batch create, update, and delete Objects |
| GET | `/buckets/{slug}/objects/{object_id}` | Get an Object by id |
| PATCH | `/buckets/{slug}/objects/{object_id}` | Update an Object |
| DELETE | `/buckets/{slug}/objects/{object_id}` | Delete an Object |

## Machine-readable artifacts (5)

- **OpenAPI** — https://artifacts.apis.io/cosmicjs-com/openapi/cosmicjs-com-objects-api-openapi.yml
- **Documentation** — https://www.cosmicjs.com/docs/api
- **JSONSchema** — https://artifacts.apis.io/cosmicjs-com/json-schema/cosmicjs-com-object-create-schema.json
- **JSONSchema** — https://artifacts.apis.io/cosmicjs-com/json-schema/cosmicjs-com-object-update-schema.json
- **JSONSchema** — https://artifacts.apis.io/cosmicjs-com/json-schema/cosmicjs-com-batch-response-schema.json

## Other Cosmic APIs (7)

- [Cosmic Agent Messages API](https://apis.io/apis/cosmicjs-com/cosmic-agent-messages-api/)
- [Cosmic MCP Server](https://apis.io/apis/cosmicjs-com/cosmic-mcp-server/)
- [Cosmic Blocks API](https://apis.io/apis/cosmicjs-com/cosmicjs-com-blocks-api/)
- [Cosmic Media API](https://apis.io/apis/cosmicjs-com/cosmicjs-com-media-api/)
- [Cosmic Object revisions API](https://apis.io/apis/cosmicjs-com/cosmicjs-com-object-revisions-api/)
- [Cosmic Object types API](https://apis.io/apis/cosmicjs-com/cosmicjs-com-object-types-api/)
- [Cosmic Status API](https://apis.io/apis/cosmicjs-com/cosmicjs-com-status-api/)

## Tags

Objects

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/cosmicjs-com/cosmicjs-com-objects-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/cosmicjs-com/.