The AeThex KAEL API publishes an OpenAPI 3.1 contract for public and user-facing routes.

| Field | Value |

|---|---|

| API version | 4.0 |

| OpenAPI version | 3.1 |

| Base URL | `https://api.aethex.tech` |

| Contract | [openapi.yaml](/static/custom/openapi.yaml) |

| Last source review | 2026-06-26 |

[Download the OpenAPI YAML](/static/custom/openapi.yaml)

You can import this file into tools such as Swagger UI, Redocly, Postman, Insomnia, or an OpenAPI client generator.

The public contract includes:

- Health and discovery.

- Chat and Server-Sent Events streaming.

- Authentication.

- Conversation history.

- Keyed memory.

- Identity and profile summaries.

- Generated documents.

- Feed and leaderboard reads.

It intentionally excludes owner-only deployment, operator creation, tenant administration, and world-model mutation routes.

Using Redocly:

npx @redocly/cli lint openapi.yaml

Using Swagger CLI:

npx swagger-cli validate openapi.yaml

Example with OpenAPI Generator:

openapi-generator-cli generate \

-i https://docs.aethex.support/static/custom/openapi.yaml \

-g typescript-fetch \

-o aethex-kael-client

Generated OpenAPI clients do not always provide ergonomic Server-Sent Events handling. For `/kael/stream`, a small fetch-based stream parser may be preferable. See [[API Quickstart]].

- [[KAEL API]]

- [[API Reference]]

- [[Authentication]]

- [[Rate Limits]]

- [[KAEL Safety]]