Tooling10 min read
Generate SDKs from Our OpenAPI Specs
Auto-generate typed clients in any language.
Every API exposes its spec
Visit https://{api-id}-production.up.railway.app/openapi.json to see the live spec. The 3.0.3 version is also embedded in each RapidAPI listing.
Generate with openapi-generator
Install openapi-generator-cli (npm or brew), then run a single command to produce a typed client in your target language.
bash
npx @openapitools/openapi-generator-cli generate \
-i https://helix-qr-code-production.up.railway.app/openapi.json \
-g python \
-o ./helix-qr-code-sdkOfficial SDKs coming Q4 2026
We're releasing first-party SDKs for Python, Node.js, Go, Ruby, and PHP that bundle all 20 APIs into one package. Watch the changelog or follow our GitHub for updates.