---
title: "Prometheus metrics endpoint"
method: GET
path: "/v3/metrics"
tags: ["Health"]
---

# Prometheus metrics endpoint

`GET /v3/metrics`

Internal observability endpoint for Prometheus scraping.

## Response `200`

Prometheus metrics text payload

## Other responses

- `401` — Unauthorized
- `403` — Forbidden

---

[API](https://skmtc.dev/euler/apis/euler-data-api-v3.md) · [All operations](https://skmtc.dev/euler/apis/euler-data-api-v3/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/euler/euler-data-api-v3/revisions/9e69e7cdb054/schema)