---
title: "Build identity"
method: GET
path: "/info"
tags: ["Health"]
---

# Build identity

`GET /info`

## Request

- Base URL: `/` (relative, and the document was published on a file host, not at the API’s origin)
- URL: `/info`
- Auth: none required
- TypeScript: <https://skmtc.dev/tenstorrent/apis/tt-media-server-api-c-drogon/docs/info/get.ts> (a function with typed inputs; its response is checked against the schema)

Returns the build identity of the running server: tt-inference-server version and commit, tt-llm-engine commit, tt-metal commit, and active model service. Missing values appear as the literal string "unknown". No authentication required.

## Response `200`

Build identity

- InfoResponse
  - `tt_inference_server` ServerVersionInfo, required
    - `version` string, required: Release version from the top-level VERSION file. "unknown" if the file was not found at build time.
    - `commit` string, required: Full git SHA of the inference-server tree at build time. "unknown" if .git was not available.
  - `tt_llm_engine` CommitInfo, required
    - `commit` string, required: Full git SHA of the dependency at build time. "unknown" if the dependency's working tree was not present.
  - `tt_metal` CommitInfo, required
    - `commit` string, required: Full git SHA of the dependency at build time. "unknown" if the dependency's working tree was not present.
  - `model_service` 'llm' | 'embedding' | 'image' | 'tts', required: Active MODEL_SERVICE for route gating.

## Changes

- **2026-08-05** `66618e53cba6`: 1 breaking, 2 info
  - removed the required property `tt_blaze` from the response with the `200` status
  - added the required property `model_service` to the response with the `200` status
  - added the required property `tt_llm_engine` to the response with the `200` status
- **2026-05-06** `8566fffe2b00`: 1 info
  - endpoint added
- **2026-04-03** `d051d35964ca`: 1 breaking
  - api path removed without deprecation

[Operation history](https://skmtc.dev/tenstorrent/apis/tt-media-server-api-c-drogon/changes/info/get.md)

---

[API](https://skmtc.dev/tenstorrent/apis/tt-media-server-api-c-drogon.md) - [All operations](https://skmtc.dev/tenstorrent/apis/tt-media-server-api-c-drogon/llms.txt) - [OpenAPI document](https://skmtc.dev/tenstorrent/apis/tt-media-server-api-c-drogon/revisions/f1176db3fd15?raw)