---
title: "GET /api/system"
method: GET
path: "/api/system"
tags: ["Ai.Tlbx.MidTerm.OpenApi"]
---

# GET /api/system

`GET /api/system`

## Response `200`

OK

- SystemResponse
  - `healthy` boolean, required
  - `version` string, required
  - `manifest` VersionManifest, required
    - `web` string, required
    - `pty` string, required
    - `protocol` integer, required
    - `minCompatiblePty` string, required
    - `webOnly` boolean, required
    - `signatureVersion` integer, required
    - `platform` string, required
    - `channel` string, required
    - `checksums` object, nullable, required
    - `signature` string, nullable, required
    - `signedPayload` string, nullable, required
    - `metadataSignature` string, nullable, required
  - `sessionCount` integer, required
  - `uptimeSeconds` integer, required
  - `platform` string, required
  - `ttyHost` TtyHostInfo, required
    - `version` string, nullable, required
    - `expected` string, nullable, required
    - `compatible` boolean, required
  - `webProcessId` integer, required
  - `windowsBuildNumber` integer, nullable, required

## Changes

- **2026-08-05** `fbbda676c858` — 5 info
  - added the required property `manifest/channel` to the response with the `200` status
  - added the required property `manifest/metadataSignature` to the response with the `200` status
  - added the required property `manifest/platform` to the response with the `200` status
  - added the required property `manifest/signatureVersion` to the response with the `200` status
  - …1 more
- **2026-03-28** `6f6776f035d0` — 1 info
  - added the required property `manifest/webOnly` to the response with the `200` status
- **2026-03-27** `536b8636ac1e` — 1 breaking
  - removed the required property `manifest/webOnly` from the response with the `200` status

[Change history](https://skmtc.dev/tlbx-ai/apis/tlbx-api/changes/api/system/get.md)

---

[API](https://skmtc.dev/tlbx-ai/apis/tlbx-api.md) · [All operations](https://skmtc.dev/tlbx-ai/apis/tlbx-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/tlbx-ai/tlbx-api/revisions/fbbda676c858/schema)