# Celestia Subscribe API

**Canonical:** https://apis.io/apis/celestia/celestia-subscribe-api/  
**Provider:** Celestia — https://apis.io/providers/celestia/  
**Base URL:** https://celestia.org  
**Documentation:** https://docs.celestia.org/build/rpc/node-api/

Celestia Subscribe API is one of 4 APIs that [Celestia](https://apis.io/providers/celestia/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification and an AsyncAPI event-driven specification. This API exposes 1 JSON Schema definition. Tagged areas include Subscribe. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an AsyncAPI specification, and 1 JSON Schema.

The Subscribe API from Celestia — 1 operation(s) for subscribe.

## Operations (1)

| Method | Path | Summary |
|---|---|---|
| POST | `/api/subscribe/` | Subscribe to the newsletter |

## Machine-readable artifacts (8)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/celestia/refs/heads/main/openapi/celestia-subscribe-api-openapi.yml
- **Documentation** — https://docs.celestia.org/build/rpc/node-api/
- **AsyncAPI** — https://raw.githubusercontent.com/api-evangelist/celestia/refs/heads/main/openapi/celestia-subscriptions-asyncapi.yml
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/celestia/refs/heads/main/json-schema/celestia-extended-header-schema.json
- **Examples** — https://raw.githubusercontent.com/api-evangelist/celestia/refs/heads/main/examples/celestia-header-getbyheight-example.json
- **Examples** — https://raw.githubusercontent.com/api-evangelist/celestia/refs/heads/main/examples/celestia-da-submit-example.json
- **Examples** — https://raw.githubusercontent.com/api-evangelist/celestia/refs/heads/main/examples/celestia-share-getnamespacedata-example.json
- **Examples** — https://raw.githubusercontent.com/api-evangelist/celestia/refs/heads/main/examples/celestia-state-submitpayforblob-example.json

## Other Celestia APIs (3)

- [Celestia Node Blob API](https://apis.io/apis/celestia/celestia-blob-api/)
- [Celestia Contact API](https://apis.io/apis/celestia/celestia-contact-api/)
- [Celestia Health API](https://apis.io/apis/celestia/celestia-health-api/)

## Tags

Subscribe

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