BMLL APIv2 Query API
Asynchronous dataset query API (initiate query, poll, download results as JSONL/Arrow into pandas or polars) over BMLL datasets, including a timeseries query endpoint. An OpenAPI definition exists at https://api.data.bmlltech.com/openapi.json but it returned HTTP 401 Unauthorized when probed, so it could not be harvested. Documented publicly through the bmll Python SDK (ApiV2Client).