API Specification · specification · OpenAPI Initiative

Arazzo Specification

The Arazzo Specification is a community-driven, open standard within the OpenAPI Initiative (a Linux Foundation Collaborative Project). It defines a programming-language-agnostic way to express sequences of calls and the dependencies between them to achieve a specific outcome.

OpenAPI InitiativeGoverning body · Linux Foundation
2024First published
1.1.0 (2026); 1.2.0 in progress — SOA...Current version
Yes — JSON SchemaMachine-readable schema · open
5providers in the catalog

Also known as Arazzo, OpenAPI Workflows Specification.

Providers that carry Arazzo 5

These providers' own APIs.json profiles carry Arazzo as a tag — the provider's statement that the standard is part of what it does. APIs.io has not verified the implementation on this page; the de facto profiles on this site are where that measurement exists. Ordered by Kin Score.

Reading

Read from the API Evangelist standards directory, facts verified 2026-09-16. Provider links come from the catalog's own identity tags and are rebuilt nightly. If this page is wrong about a standard or a provider, say so.