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Developer reference

SDK roadmap

A downloadable connector package is not a language SDK, and it does not prove marketplace approval or production readiness for a specific merchant.

Version
Manifest schema v1
Last reviewed
Status
Downloadable connector packages available
Developer navigation
01

Overview

VPOS.am already distributes versioned connector kits for CMS and site builders; standalone PHP, Node.js and Python SDKs remain planned.

OPENAPI + CMS

Available integration resources

Use the versioned OpenAPI contract and packaged CMS connectors today. Typed PHP, Node.js and Python SDK packages are not published yet.

PackagePlatformVersionSizeDownload
Tilda Tilda 0.1.0 36 KB Download
WooCommerce WooCommerce 0.1.0 419 KB Download
OpenCart 3 OpenCart 3 0.1.0 53 KB Download
OpenCart 4 OpenCart 4 0.1.0 54 KB Download
CS-Cart 4 CS-Cart 4 0.2.5 2.9 MB Download
03

Available connector kits

The public connector manifest lists versioned download packages for the Tilda bridge, WordPress/WooCommerce gateway, OpenCart 3.x, OpenCart 4.x and CS-Cart 4.x. Each archive is published with its version, size and SHA-256.

These are installable integration kits, not universal SDKs. Package distribution does not replace marketplace moderation, clean-store evidence, merchant credentials, provider support or per-installation production approval.

04

Planned language SDKs

Standalone PHP/Laravel, Node.js and Python/FastAPI packages have not been published as supported SDKs. Until they are released, integrators should use OpenAPI and the server-side examples in API Docs.

Language SDKs should follow a stable public payment and webhook contract, including authorization, idempotency, status and error rules. The roadmap is not a release-date commitment.

05

Compatibility and production gate

A connector or future SDK must preserve public statuses and errors instead of collapsing them into a generic failed state. Integrators still need to distinguish validation errors, provider timeouts, duplicate idempotency keys, rejected payments and pending states.

Before production, each installation must separately verify token binding, provider route, callback/webhook handling, amount and currency matching, repeated delivery and server-side reconciliation where applicable to that route.

FAQ

Which developer kits are already available?

The connector manifest publishes download packages for Tilda, WordPress/WooCommerce, OpenCart 3.x, OpenCart 4.x and CS-Cart 4.x. Package availability does not replace marketplace or per-installation production gates.

Are PHP, Node.js or Python SDKs released?

Not yet: these language SDKs remain planned. Until release, OpenAPI and the server-side examples in API Docs define the supported contract; the roadmap is not a release-date commitment.