---
title: "Check API key identity"
method: GET
path: "/api/v1/auth/check"
tags: ["Metadata"]
---

# Check API key identity

`GET /api/v1/auth/check`

Return the tenant, user, API key, and scope represented by the current API key.

## Response `200`

Authenticated identity

- AuthCheckResponse
  - `ok` true, required
  - `tenantId` string, required
  - `tenantSlug` string, required
  - `tenantName` string, nullable, required
  - `userId` string, nullable, required
  - `keyId` string, required
  - `email` string, nullable, required
  - `name` string, nullable, required
  - `scope` string[], required
  - `wildcardGranted` boolean, required

## Other responses

- `400` — Validation error. Request shape did not match the spec.
- `401` — Missing or invalid API key
- `403` — API key lacks required scope
- `404` — Resource not found
- `413` — Payload too large. Upload exceeded the per-request size cap.
- `429` — Rate limit exceeded
- `500` — Internal server error

---

[API](https://skmtc.dev/eigenpal/apis/eigenpal-api.md) · [All operations](https://skmtc.dev/eigenpal/apis/eigenpal-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/eigenpal/eigenpal-api/revisions/dddcddf1975c/schema)