# BMLL APIv2 Query API

**Canonical:** https://apis.io/apis/bmll-technologies/bmll-api-v2/  
**Provider:** BMLL Technologies — https://apis.io/providers/bmll-technologies/  
**Base URL:** https://api.data.bmlltech.com  
**Documentation:** https://pypi.org/project/bmll/

BMLL APIv2 Query API is one of 4 APIs that [BMLL Technologies](https://apis.io/providers/bmll-technologies/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Datasets, Query, Async, and Historical Data. The published artifact set on APIs.io includes API documentation.

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).

## Machine-readable artifacts (2)

- **Documentation** — https://pypi.org/project/bmll/
- **Portal** — https://data.bmlltech.com

## Other BMLL Technologies APIs (3)

- [BMLL Reference Data API](https://apis.io/apis/bmll-technologies/bmll-reference-data-api/)
- [BMLL Time-Series API](https://apis.io/apis/bmll-technologies/bmll-time-series-api/)
- [BMLL Market Data API](https://apis.io/apis/bmll-technologies/bmll-market-data-api/)

## Tags

Datasets, Query, Async, Historical Data

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/bmll-technologies/bmll-api-v2/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/bmll-technologies/.