OpenAPI 3.1.

The canonical machine-readable contract for the Hypedata API. Every endpoint, every parameter, every response shape. Powers our SDKs, generates the Postman collection, drives the playground, and you can import it into your own tooling.

Version3.1.0

APIv2.4

FormatJSON · YAML

Updated2026-05-12

application/json openapi.json

Canonical JSON spec. Always reflects the version of the production API. Updated within five minutes of any deploy.

1.2 MB · gzip 180 KBDownload → application/yaml openapi.yaml

Same spec, YAML rendering. Easier on the eyes when inspecting diffs; the JSON form is canonical.

1.4 MBDownload → Postman Collection v2.1 Postman collection

Auto-generated from the OpenAPI spec. Every endpoint, with example payloads and an environment template for your API key.

Import to PostmanDownload →

Generate your own client

If your language doesn't have an official SDK, OpenAPI Generator works well:

npx @openapitools/openapi-generator-cli generate \
  -i https://api.hypedata.io/v1/openapi.json \
  -g {language} \                # java, csharp, kotlin, swift, dart, …
  -o ./hypedata-client

Heads up: generated clients won't automatically handle our retry headers, idempotency keys, or stream resume. Wrap the generated client with a thin layer that does — or use a community SDK from the awesome list.