---
title: "Per-country DATA FRESHNESS — when was each country last measured (max evidence.observed_at across OONI + CensoredPlanet + Voidly probes). Tells whether a high-risk/blocked verdict reflects live data or a stale months-old snapshot. Bands: live <=24h, recent <=7d, aging <=30d, stale >30d. ?country=XX filters to one."
method: GET
path: "/v1/measurement/freshness"
tags: ["Censorship Data"]
---

# Per-country DATA FRESHNESS — when was each country last measured (max evidence.observed_at across OONI + CensoredPlanet + Voidly probes). Tells whether a high-risk/blocked verdict reflects live data or a stale months-old snapshot. Bands: live <=24h, recent <=7d, aging <=30d, stale >30d. ?country=XX filters to one.

`GET /v1/measurement/freshness`

## Query parameters

- `country` string

## Response `200`

schema voidly-measurement-freshness/v1: { countries, band_summary {live,recent,aging,stale}, freshness { cc: { last_measured_utc, hours_since, days_since, freshness_band, measurement_count } }, methodology, generated_at }

---

[API](https://skmtc.net/voidly/apis/voidly-api.md) · [All operations](https://skmtc.net/voidly/apis/voidly-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/voidly/voidly-api/revisions/decbe6fd40a8/schema)