---
title: "@crawlcheck/sdk versions: tarball URL, sha256, npm integrity string, the verifier it bundles and the number of API paths it is typed from. Install: npm i @crawlcheck/sdk (npm), or npm i https://crawlcheck.io/sdk/crawlcheck-sdk-<version>.tgz. Public"
method: GET
path: "/sdk/index.json"
---

# @crawlcheck/sdk versions: tarball URL, sha256, npm integrity string, the verifier it bundles and the number of API paths it is typed from. Install: npm i @crawlcheck/sdk (npm), or npm i https://crawlcheck.io/sdk/crawlcheck-sdk-<version>.tgz. Public

`GET /sdk/index.json`

## Request

- Base URL: `https://crawlcheck.io`
- URL: `https://crawlcheck.io/sdk/index.json`
- Auth: none required

## Response `200`

versions

- object, nullable
  - `name` string, nullable
  - `latest` string, nullable
  - `versions` object[], nullable
    - `url` string, nullable
    - `install` string, nullable
    - `version` string, nullable
    - `file` string, nullable
    - `bytes` number, nullable
    - `sha256` string, nullable
    - `integrity` string, nullable
    - `released` string, nullable
    - `verifier_sha256` string, nullable
    - `openapi_paths` number, 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)