Developer Documentation

API Reference

Integrate vintage football shirt authentication into your platform with our REST API.

Quick Start

Make your first API call:

curl -X POST https://kitticker.com/api/v1/codes/lookup \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"code": "CZ3984-100"}'

Endpoints

GET /api/v1/health • No auth required

Check API and database status.

POST /api/v1/codes/lookup

Look up a single product code and get verification details.

Request Body

{ "code": "CZ3984-100" }
POST /api/v1/codes/validate Starter+

Validate multiple codes in a single request (up to 100).

Request Body

{ "codes": ["CZ3984-100", "IS7462"] }
POST /api/v1/verify Starter+

Full multi-signal authentication with confidence scoring and evidence.

POST /api/v1/dpp/generate Business+

Generate a Digital Product Passport (DPP) with QR code.

GET /api/v1/dpp/:uid • No auth required

Look up a Digital Product Passport by its UID.

OpenAPI Specification

Download our full OpenAPI 3.0 spec for use with Swagger, Postman, or your preferred API client.

Download openapi.yaml

Ready to integrate?

Get your API key and start authenticating vintage football shirts today.

Get API Key