---
title: "Services named most often in incident records (counts under review)"
method: GET
path: "/v1/atlas/affected-services-index"
tags: ["Atlas"]
---

# Services named most often in incident records (counts under review)

`GET /v1/atlas/affected-services-index`

## Request

- Base URL: `https://api.voidly.ai`
- URL: `https://api.voidly.ai/v1/atlas/affected-services-index`
- Auth: none declared

Under review: while the block-verdict review is on, this route answers HTTP 200 with every verdict field set to unknown or null (some coverage fields may remain), a top-level review object (status under_review, verdict unknown, reason, source, and dataAsOf: the data date, or null when the source reports none or could not be read) and X-Voidly-Verdict-Review: under_review, with Cache-Control no-store. A held answer is not an outage and not a finding either way; see https://voidly.ai/data-quality#block-verdict-review. While held, services, service_count and total_incidents_with_services are null; citable incidents with evidence remain at /data/incidents. Synthetic empty-list example. Frequency over curated incidents does not establish service blocking prevalence.

## Query parameters

- `limit` integer

## Response `200`

Source-grounded synthetic contract example; illustrative values are not a live receipt.

- object
  - `services` unknown[], nullable
    - unknown
  - `service_count` integer, nullable
  - `total_incidents_with_services` integer, nullable
  - `generated_at` string
  - `note` string
  - `review` BlockVerdictReview: Present while the block-verdict review is on: names the source problem and the data date. https://voidly.ai/data-quality#block-verdict-review
    - `status` 'under_review', required
    - `verdict` 'unknown', required
    - `reason` string, required
    - `source` 'national_layer' | 'evidence_rows' | 'isp_snapshot' | 'incident_services', required
    - `dataAsOf` string, date, nullable, required: YYYY-MM-DD, or null when the source reports no data date or could not be read.
    - `dataAsOfReported` boolean, required
    - `dataAsOfNote` string: Present only when dataAsOf is null: why there is no data date (the source reports none, or it could not be read).
    - `see` string, uri, required

## Changes

- **2026-10-24** `491e71a343b6`: 3 breaking, 1 info
  - the response property `service_count` became nullable for the status `200`
  - the response property `services` became nullable for the status `200`
  - the response property `total_incidents_with_services` became nullable for the status `200`
  - added the optional property `review` to the response with the `200` status
- **2026-10-09** `3205a03feae3`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/voidly/apis/voidly-api/changes/v1/atlas/affected-services-index/get.md)

---

[API](https://skmtc.dev/voidly/apis/voidly-api.md) - [All operations](https://skmtc.dev/voidly/apis/voidly-api/llms.txt) - [OpenAPI document](https://skmtc.dev/voidly/apis/voidly-api/revisions/c085ac335933?raw)