# Changelog

## Recent Changes

* 27 Mar 2026 – Added API key support for programmatic access:
  * Create, list, and revoke API keys via SIWE signature (`/api/v2/api-keys`)
  * Authenticate any profile-scoped endpoint with the `X-Ethos-Api-Key` header
* 1 Dec 2025 – Removed deprecated endpoints:
  * `POST /api/v1/invitations`
  * `GET /api/v1/invitations/pending/:address`,
  * `GET /api/v1/profiles/directory`
* 6 Oct 2025 – Removed deprecated endpoints:
  * `POST /api/v1/reviews`
  * `POST /api/v1/profiles/recent`
* 9 Sep 2025 – Removed deprecated endpoints:
  * `POST /api/v1/reply`
  * `POST /api/v1/reviews/count`
* 8 Aug 2025 – Removed deprecated `/api/v1/activities` endpoint

***

## Deprecated Endpoints

These endpoints will be removed after the advertised date. We will do our best to notify consumers (by their advertised `X-Ethos-Client` header) in advance of removal.

<table><thead><tr><th width="335.4609375">Endpoint</th><th width="274.94921875">Description</th><th>Sunset</th></tr></thead><tbody><tr><td></td><td></td><td></td></tr></tbody></table>

***

## Beta Endpoints

Beta endpoints are recent additions and are still subject to rapid change without further notification to consumers. We will remove the 'beta' tag once they are stable.

***

## Internal Endpoints

Internal endpoints are used by Ethos frontend and are not intended for public consumption. They may change without notice. We intend to 'publish' them to beta status.

| Method | Path                            | Description                                 |
| ------ | ------------------------------- | ------------------------------------------- |
| `GET`  | `/internal/users/{userkey}`     | Fetch user details by userkey.              |
| `GET`  | `/internal/listings`            | Retrieve internal project listings page.    |
| `GET`  | `/internal/listings/{username}` | Retrieve project details for listings page. |


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