---
title: "How many queries you track against your plan's limit, as Query Control shows it (18/50 tracked): used and limit. At the limit, add_tracked_query needs a free slot first."
method: GET
path: "/api/v1/queries/slots"
---

# How many queries you track against your plan's limit, as Query Control shows it (18/50 tracked): used and limit. At the limit, add_tracked_query needs a free slot first.

`GET /api/v1/queries/slots`

## Request

- Base URL: `https://api.rctrl.com`
- URL: `https://api.rctrl.com/api/v1/queries/slots`
- Auth: HTTP bearer

Requires the `read:citations` scope.

## Response `200`

Success; the payload is wrapped in a data envelope

- object
  - `data` unknown

## Other responses

- `400`: Bad input
- `401`: Missing or invalid API key
- `403`: API key lacks the required scope
- `404`: Not found in this workspace
- `429`: Rate limited; the body includes a retryAfterMs hint

---

[API](https://skmtc.dev/rctrl/apis/rankcontrol-api.md) · [All operations](https://skmtc.dev/rctrl/apis/rankcontrol-api/llms.txt) · [OpenAPI document](https://skmtc.dev/rctrl/apis/rankcontrol-api/revisions/98ecd236394a?raw)