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

# Build identity

`GET /info`

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.

---

[API](https://skmtc.net/tenstorrent/apis/tt-media-server-api-c-drogon.md) · [All operations](https://skmtc.net/tenstorrent/apis/tt-media-server-api-c-drogon/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/tenstorrent/tt-media-server-api-c-drogon/versions/f1176db3fd15/schema)