# OneTick Python API - onetick-py (pandas-style)

**Canonical:** https://apis.io/apis/onetick/onetick-py-python-api/  
**Provider:** OneTick (OneMarketData) — https://apis.io/providers/onetick/  
**Base URL:** https://rest.cloud.onetick.com  
**Documentation:** https://docs.pip.distribution.sol.onetick.com/

OneTick Python API - onetick-py (pandas-style) is one of 5 APIs that [OneTick (OneMarketData)](https://apis.io/providers/onetick/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Python, Pandas, Market Data, and Analytics. The published artifact set on APIs.io includes API documentation, a GitHub repository, and a changelog.

A pandas-like Python API for querying tick-by-tick market data in OneTick, published on PyPI as onetick-py with openly browsable documentation. Against OneTick Cloud it executes over the WebAPI transport (OTP_HTTP_ADDRESS=https://rest.cloud.onetick.com) using the same OAuth2 client credentials, returning results as pandas DataFrames.

## Machine-readable artifacts (5)

- **Documentation** — https://docs.pip.distribution.sol.onetick.com/
- **GitHubRepository** — https://github.com/onemarketdata/onetick-py
- **Documentation** — https://www.onetick.com/cloud-services/onetick-python-queries-using-pandas-style-api
- **LLMsTxt** — https://raw.githubusercontent.com/api-evangelist/onetick/refs/heads/main/llms/onetick-py-llms.txt
- **ChangeLog** — https://docs.pip.distribution.sol.onetick.com/static/changelog.html

## Other OneTick (OneMarketData) APIs (4)

- [OneTick Cloud REST API (WebAPI)](https://apis.io/apis/onetick/onetick-cloud-rest-api/)
- [OneTick Python API - Directed Graph](https://apis.io/apis/onetick/onetick-python-directed-graph-api/)
- [OneTick SQL API](https://apis.io/apis/onetick/onetick-sql-api/)
- [OneTick Point-in-Time TCA API](https://apis.io/apis/onetick/onetick-point-in-time-tca-api/)

## Tags

Python, Pandas, Market Data, Analytics

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