Here is an OpenAPI schema I generated from above RAML schema.
OpenAPI 3.0 / swagger schema
https://tikoci.github.io/restraml/routeros-openapi3.json
It may have some calls that aren't allowed, and other things may not have translated perfectly. But it loads:
Mar 2026 Edit "Retired" as a one-off and built per-version. It was not actually validate OAS3. Some tools like Postman could load it, but not all. See Feature Request : OpenAPI for REST API - #17 by Amm0 for new version of OpenAPI 3 schema.