---
title: "The agentic-web census: the frame (a frozen Tranco top-1,000 list), every run, the latest figures with their denominators, and the change since the first run (percentage points and sites that gained or lost each property). Public"
method: GET
path: "/api/census"
---

# The agentic-web census: the frame (a frozen Tranco top-1,000 list), every run, the latest figures with their denominators, and the change since the first run (percentage points and sites that gained or lost each property). Public

`GET /api/census`

## Request

- Base URL: `https://crawlcheck.io`
- URL: `https://crawlcheck.io/api/census`
- Auth: none required

## Response `200`

crawlcheck-agentic-web-census

- object, nullable
  - `ok` boolean, nullable
  - `kind` string, nullable
  - `v` number, nullable
  - `at` string, nullable
  - `frame` object, nullable
    - `source` string, nullable
    - `list_id` string, nullable
    - `list_url` string, nullable
    - `list_created_on` string, nullable
    - `requested` number, nullable
    - `members` number, nullable
    - `excluded` object, nullable
      - `publish_filter` number, nullable
      - `opted_out` number, nullable
    - `frozen_at` string, nullable
    - `rule` string, nullable
  - `runs` object[], nullable
    - `run` number, nullable
    - `started_at` string, nullable
    - `finished_at` string, nullable
    - `measured` number, nullable
    - `of` number, nullable
    - `records` string, nullable
  - `running` unknown
  - `latest` object, nullable
    - `run` number, nullable
    - `started_at` string, nullable
    - `finished_at` string, nullable
    - `sites` number, nullable
    - `figures` object[], nullable
      - `id` string, nullable
      - `group` string, nullable
      - `label` string, nullable
      - `count` number, nullable
      - `of` number, nullable
      - `pct` number, nullable
  - `first` unknown
  - `change` unknown
  - `method` object, nullable
    - `identities` string, nullable
    - `robots` string, nullable
    - `files` string, nullable
    - `denominators` string, nullable
    - `recompute` string, nullable
  - `api` object, nullable
    - `summary` string, nullable
    - `records` string, nullable
    - `frame` string, nullable

---

[API](https://skmtc.dev/crawlcheck/apis/crawlcheck-api.md) · [All operations](https://skmtc.dev/crawlcheck/apis/crawlcheck-api/llms.txt) · [OpenAPI document](https://skmtc.dev/crawlcheck/apis/crawlcheck-api/revisions/57acbd6d4489?raw)