---
title: "Revoke API key"
method: DELETE
path: "/auth/api-keys"
tags: ["Authentication"]
---

# Revoke API key

`DELETE /auth/api-keys`

Revokes the currently active API key. The key will immediately stop working for authentication.

## Response `200`

API key revoked successfully

- object
  - `message` string

## Other responses

- `400` — No active API key found
- `403` — API key management is only available via the UI

## Changes

- **2026-03-09** `57db5c3f80ff` — 1 info
  - the endpoint scheme security `limitless_session` was removed from the API
- **2026-03-09** `14ee5879de6b` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/limitless-labs-group/apis/limitless-exchange-api/changes/auth/api-keys/delete.md)

---

[API](https://skmtc.dev/limitless-labs-group/apis/limitless-exchange-api.md) · [All operations](https://skmtc.dev/limitless-labs-group/apis/limitless-exchange-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/limitless-labs-group/limitless-exchange-api/revisions/f60847044e0d/schema)