---
title: "Discussion on \"Advanced Queries: Filtering, Inversion & Time-Specific FX Rates in Currencies API\" | Hashnode"
description: "Discussion on \"Advanced Queries: Filtering, Inversion & Time-Specific FX Rates in Currencies API\". A developer's guide to using the FinFeedAPI for advanced currency queries, including filtering for multiple rates, inverting pairs, and fetching rates"
url: "https://hashnode.com/posts/advanced-queries-filtering-inversion-and-time-specific-fx-rates-in-currencies-api/6891ed2b25ffb82db5f416a6"
---

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# [Advanced Queries: Filtering, Inversion & Time-Specific FX Rates in Currencies API](https://finfeedapi.hashnode.dev/advanced-queries-filtering-inversion-and-time-specific-fx-rates-in-currencies-api?utm_source=hashnode&utm_medium=feed)

A developer's guide to using the FinFeedAPI for advanced currency queries, including filtering for multiple rates, inverting pairs, and fetching rates

Aug 5, 2025 · 4 min read · finfeedapi.hashnode.dev  
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-   [#finfeedapi](https://hashnode.com/tag/finfeedapi)
-   [#forex-trading](https://hashnode.com/tag/forex-trading)
-   [#python](https://hashnode.com/tag/python)
-   [#exchange-rates-api](https://hashnode.com/tag/exchange-rates-api)

## Written by

[Maciej Józefowicz](https://hashnode.com/@maciejcoinapi)

@maciejcoinapi

  
[View profile](https://hashnode.com/@maciejcoinapi)

CoinAPI, FinFeedAPI

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