---
title: "List all collections"
method: GET
path: "/collections"
tags: ["Collections"]
---

# List all collections

`GET /collections`

Get a list of all existing collection names in the database. Use `GET /collections/{collection_name}` to get detailed information about a specific collection.

## Response `200`

List of collection names

- object
  - `usage` object
    - `hardware` object, nullable — Hardware resource counters for the operation, including CPU, payload I/O, payload index I/O, and vector I/O metrics.
  - `time` number, double — Time spent to process this request, in seconds.
  - `status` string — Operation status.
  - `result` object
    - `collections` object[]
      - `name` string — The name of the collection.

## Other responses

- `default` — Error response

---

[API](https://skmtc.net/actiancorp/apis/actian-vectorai-db-collections-api.md) · [All operations](https://skmtc.net/actiancorp/apis/actian-vectorai-db-collections-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/actiancorp/actian-vectorai-db-collections-api/versions/af01467a9a12/schema)