---
title: "Retrieve a Distributed Validator Cluster Effectiveness Object"
method: GET
path: "/v1/effectiveness/{lockHash}"
tags: ["Cluster Effectiveness"]
---

# Retrieve a Distributed Validator Cluster Effectiveness Object

`GET /v1/effectiveness/{lockHash}`

This endpoint is used to retrieve the effectiveness of a cluster by pubkey

## Path parameters

- `lockHash` string, required

## Response `200`

The cluster lock object

- ClusterEffectivenessResponse
  - `all` number, required — Cluster effectiveness for alltime.

## Other responses

- `404` — Data not found
- `500` — An unknown error occurred

---

[API](https://skmtc.net/obol/apis/obol-api.md) · [All operations](https://skmtc.net/obol/apis/obol-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/obol/obol-api/revisions/707a88e0b355/schema)