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oas-patch

Radar: Initial MIT

A Python CLI and library for applying OpenAPI Overlays and JSON Patch documents to OpenAPI descriptions.

OpenAPI Overlay

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.

StandardRoleWhat that means
OpenAPI Overlay transforms
Using this from an agent
Interfaces
clilibrary
Install
pypi oas-patch
Consumes
openapi, openapi-overlay
Emits
openapi
Runtime
Runs offline Deterministic Writes No credentials

Where it applies

Jobs this tool actually does, and the surface each one is exercised on.

Apply Overlays from a Python pipeline without introducing a Node toolchain.
ci-pipelinecoding-agent
Website
https://github.com/mcroissant/oas_patcher
Repository
https://github.com/mcroissant/oas_patcher
License
MIT — reported by the GitHub API, verified 2026-08-11
Stars
9 · last commit 2026-03-17
Reading this as an agent? Don't scrape the page — this entry is published as structured data at /tools.json, against the tool.schema.json schema, using the roles.json vocabulary. Start at /llms.txt.
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