# OneTick Point-in-Time TCA API

**Canonical:** https://apis.io/apis/onetick/onetick-point-in-time-tca-api/  
**Provider:** OneTick (OneMarketData) — https://apis.io/providers/onetick/  
**Base URL:** https://rest.cloud.onetick.com  
**Documentation:** https://www.onetick.com/pit-tca-api

OneTick Point-in-Time TCA API 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 TCA, Transaction Cost Analysis, and Historical Data. The published artifact set on APIs.io includes API documentation.

Cloud API for extracting adjusted and unadjusted point-in-time quotes and trades at nanosecond precision across 200+ venues for transaction cost analysis, packaged for Python integration; marketed sales-led (request a demo) with no public endpoint reference.

## Machine-readable artifacts (2)

- **Documentation** — https://www.onetick.com/pit-tca-api
- **Documentation** — https://www.onetick.com/pit-tca-methodology

## Other OneTick (OneMarketData) APIs (4)

- [OneTick Cloud REST API (WebAPI)](https://apis.io/apis/onetick/onetick-cloud-rest-api/)
- [OneTick Python API - onetick-py (pandas-style)](https://apis.io/apis/onetick/onetick-py-python-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/)

## Tags

TCA, Transaction Cost Analysis, Historical Data

---

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