Arazzo Toolkit
A JavaScript/TypeScript monorepo that parses, resolves, validates and RUNS Arazzo documents — separate parser, resolver, validator and runner packages behind one CLI. The parser and runner originate in Jentic's Arazzo tools, Apache-2.0, and are carried forward here under a dedicated org; the parser produces a SpecLynx ApiDOM model, so a document can be traversed rather than string-matched. Supports Arazzo 1.0.0 and 1.0.1 with OpenAPI 2.0, 3.0 and 3.1 source descriptions.
Specifications it implements
What this tool does to each specification, in the role vocabulary. Follow a standard through to standards.apievangelist.com for what it actually specifies.
| Standard | Role | What that means |
|---|---|---|
| Arazzo | runsalso parses, validates |
- Interfaces
clilibrary- Consumes
- arazzo, openapi
- Emits
- json
- Runtime
- Needs network Non-deterministic Writes Needs credentials
Where it applies
Jobs this tool actually does, and the surface each one is exercised on.
A run makes real calls with real credentials and carries whatever side effects those calls have — that is the claim validation cannot make. The toolkit is PRE-1.0 by its own statement, with no npm release and no tag yet, so there are deliberately no install coordinates here. The one to watch in this tier, not the one to pin a pipeline to.
- Website
- https://usearazzo.com
- Repository
- https://github.com/usearazzo/arazzo-toolkit
- License
- Apache-2.0 — reported by the GitHub API, verified 2026-08-14
- Stars
- 3 · last commit 2026-08-12
/tools.json,
against the tool.schema.json
schema, using the roles.json
vocabulary. Start at /llms.txt.