TRENDZITY

Developers

Build payment workflows with developer-first infrastructure

TrendzityX gives developers applications, sandbox API keys, a Sandbox API and signed webhooks, so a full payment integration can be built and tested before real money moves.

Developer workflow

  1. 01

    Create an account

    Sign up with email and confirm your address.

  2. 02

    Create an organization

    Your team's workspace. You become the owner.

  3. 03

    Create an application

    One per website or product, in the sandbox environment.

  4. 04

    Issue a sandbox API key

    The secret is shown once. Store it on your server.

  5. 05

    Make your first API request

    Call GET /api/public/v1/application with your key.

  6. 06

    Configure a webhook

    Add an https endpoint and save the signing secret.

  7. 07

    Create a test payment

    POST /api/public/v1/payments and receive signed events.

  8. 08

    Prepare for production

    Production access is not yet available.

Your first sandbox request

curl -X POST https://www.trendzityx.com/api/public/v1/payments \
  -H "Authorization: Bearer $TRENDZITYX_SECRET_KEY" \
  -H "Content-Type: application/json" \
  -d '{"amount":"10.00","currency":"USD","asset":"USDC"}'

Sandbox payments are test data only: no real funds move and no blockchain transaction is created.

Developer capabilities

Sandbox API keys

In development

Hashed at rest, scoped to one application, revocable.

Sandbox API

In development

Health, application and test payment endpoints with a consistent error format.

Signed webhooks

In development

HMAC-SHA256 signatures and a delivery log with status and timing.

Request IDs & rate limits

In development

Every response carries a request ID; per-key sandbox limits.

SDKs

Coming soon

Client libraries.

Production keys

Coming soon

Available after production activation.

Next: read the developer documentation or open the console.

Get a sandbox key in minutes

Free while in early access.

Start building Read the developer documentation