> ## Documentation Index
> Fetch the complete documentation index at: https://docs.polymorfa.com/llms.txt
> Use this file to discover all available pages before exploring further.

# SDK availability

> Release status and package-safety guidance for Polymorfa SDKs.

Polymorfa has no generally available SDK package for TypeScript, Go, Python,
PHP, Rust, React, or React Native. Use the generated
[API reference](/api/overview) and direct HTTPS requests until a release is
announced in the [Changelog](/changelog).

## Do not install unverified names

A package name alone does not prove that Polymorfa publishes or maintains the
artifact. Install an SDK only when its exact package name and version appear in
the [Changelog](/changelog) and this page.

<Warning>
  The public PyPI project named `titan-sdk` is not the Polymorfa WhatsApp SDK. Do
  not install it for a Polymorfa integration.
</Warning>

Before installing a future SDK release, verify all of the following:

* The package and version appear in a Polymorfa changelog entry.
* The registry publisher and repository link point to an official Polymorfa
  organization.
* The install name exactly matches the name in these docs.
* The package version supports the API date you intend to use.

## Use the API directly

```bash theme={null}
curl "https://api.polymorfa.com/api/sessions" \
  -H "Authorization: Bearer $TITAN_KEY" \
  -H "Titan-Version: 2026-03-20"
```

Keep organization and project credentials on trusted servers. Browser and
mobile code must use a short-lived client token limited to the actions it
needs. See [Authentication](/api/authentication) for credential audiences and
the scope list.

Generated Platform API clients should use the documented message-template
fields `id` and `createdAt`.