---
title: "POST /v1/sdks/registry/availability"
method: POST
path: "/v1/sdks/registry/availability"
tags: ["sdks"]
---

# POST /v1/sdks/registry/availability

`POST /v1/sdks/registry/availability`

Checks whether a package name is free on the registry for a language

## Request body

- object
  - `language` 'typescript' | 'python' | 'cli' | 'csharp' | 'java' | 'ruby' | 'php' | 'go' | 'rust' | 'kotlin' | 'swift' | 'cpp' | 'dart', required
  - `packageName` string, required

## Response `200`

Default Response

- object
  - `registry` string, nullable, required
  - `status` 'available' | 'taken' | 'unsupported' | 'invalid', required

## Other responses

- `400` — Bad request
- `401` — No auth
- `403` — Forbidden
- `404` — Not found
- `422` — Invalid payload
- `500` — Uncaught error

---

[API](https://skmtc.net/scalar/apis/core.md) · [All operations](https://skmtc.net/scalar/apis/core/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/scalar/core/revisions/59fd8bb5c4d9/schema)