Vorckea

Vorckea/yfinance-service

A lightweight FastAPI microservice proxy for Yahoo Finance data via yfinance, enabling seamless access for any language or platform.

7 stars 5 forks 7 watchers Python MIT License

api cloud data-api docker fastapi finance financial-data investment market-data microservice openapi proxy python rest-api stock-market stocks trading yahoo-finance yfinance

16 Open Issues Need Help Last updated: Dec 14, 2025

Open Issues Need Help

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Switch the Snapshot cache for the simpler TTL cache in the snapshot endpoint about 1 hour ago

AI Summary: This issue proposes replacing the current deprecated 'snapshot class' cache with a 'TTL cache object' within the snapshot endpoint. The change is necessary because the existing snapshot cache is deprecated. The task involves swapping the cache implementation to use the simpler TTL cache.

Complexity: 2/5

good first issue python maintenance

Vorckea/yfinance-service

7

A lightweight FastAPI microservice proxy for Yahoo Finance data via yfinance, enabling seamless access for any language or platform.

Python

#api#cloud#data-api#docker#fastapi#finance#financial-data#investment#market-data#microservice#openapi#proxy#python#rest-api#stock-market#stocks#trading#yahoo-finance#yfinance

Add a readiness cache with TTL about 9 hours ago

good first issue python maintenance

Vorckea/yfinance-service

7

A lightweight FastAPI microservice proxy for Yahoo Finance data via yfinance, enabling seamless access for any language or platform.

Python

#api#cloud#data-api#docker#fastapi#finance#financial-data#investment#market-data#microservice#openapi#proxy#python#rest-api#stock-market#stocks#trading#yahoo-finance#yfinance

Add timestamps to the datatime field in the historical data. 17 days ago

feature good first issue python

Vorckea/yfinance-service

7

A lightweight FastAPI microservice proxy for Yahoo Finance data via yfinance, enabling seamless access for any language or platform.

Python

#api#cloud#data-api#docker#fastapi#finance#financial-data#investment#market-data#microservice#openapi#proxy#python#rest-api#stock-market#stocks#trading#yahoo-finance#yfinance

Add earning endpoint (GET /earnings/{symbol}) to expose historical and upcoming earnings about 1 month ago

feature help wanted python

Vorckea/yfinance-service

7

A lightweight FastAPI microservice proxy for Yahoo Finance data via yfinance, enabling seamless access for any language or platform.

Python

#api#cloud#data-api#docker#fastapi#finance#financial-data#investment#market-data#microservice#openapi#proxy#python#rest-api#stock-market#stocks#trading#yahoo-finance#yfinance

Add optional interval param to historical endpoint (e.g., interval=1d|1wk) about 1 month ago

feature good first issue python

Vorckea/yfinance-service

7

A lightweight FastAPI microservice proxy for Yahoo Finance data via yfinance, enabling seamless access for any language or platform.

Python

#api#cloud#data-api#docker#fastapi#finance#financial-data#investment#market-data#microservice#openapi#proxy#python#rest-api#stock-market#stocks#trading#yahoo-finance#yfinance

Add a small provider-test harness and example fake provider about 1 month ago

feature good first issue python

Vorckea/yfinance-service

7

A lightweight FastAPI microservice proxy for Yahoo Finance data via yfinance, enabling seamless access for any language or platform.

Python

#api#cloud#data-api#docker#fastapi#finance#financial-data#investment#market-data#microservice#openapi#proxy#python#rest-api#stock-market#stocks#trading#yahoo-finance#yfinance

Guard against None upstream in Info service (fetch_info) about 1 month ago

bug good first issue python

Vorckea/yfinance-service

7

A lightweight FastAPI microservice proxy for Yahoo Finance data via yfinance, enabling seamless access for any language or platform.

Python

#api#cloud#data-api#docker#fastapi#finance#financial-data#investment#market-data#microservice#openapi#proxy#python#rest-api#stock-market#stocks#trading#yahoo-finance#yfinance

Make client interface return types expicit about None about 1 month ago

documentation good first issue python maintenance

Vorckea/yfinance-service

7

A lightweight FastAPI microservice proxy for Yahoo Finance data via yfinance, enabling seamless access for any language or platform.

Python

#api#cloud#data-api#docker#fastapi#finance#financial-data#investment#market-data#microservice#openapi#proxy#python#rest-api#stock-market#stocks#trading#yahoo-finance#yfinance

Add batch test cleanups and remove duplicate tests about 1 month ago

good first issue python maintenance

Vorckea/yfinance-service

7

A lightweight FastAPI microservice proxy for Yahoo Finance data via yfinance, enabling seamless access for any language or platform.

Python

#api#cloud#data-api#docker#fastapi#finance#financial-data#investment#market-data#microservice#openapi#proxy#python#rest-api#stock-market#stocks#trading#yahoo-finance#yfinance

Improve error detail when required fields are missing in quote mapping about 1 month ago

good first issue python

Vorckea/yfinance-service

7

A lightweight FastAPI microservice proxy for Yahoo Finance data via yfinance, enabling seamless access for any language or platform.

Python

#api#cloud#data-api#docker#fastapi#finance#financial-data#investment#market-data#microservice#openapi#proxy#python#rest-api#stock-market#stocks#trading#yahoo-finance#yfinance

Add presence/validity check in Info service (symmetry with Quote) about 1 month ago

bug good first issue python

Vorckea/yfinance-service

7

A lightweight FastAPI microservice proxy for Yahoo Finance data via yfinance, enabling seamless access for any language or platform.

Python

#api#cloud#data-api#docker#fastapi#finance#financial-data#investment#market-data#microservice#openapi#proxy#python#rest-api#stock-market#stocks#trading#yahoo-finance#yfinance

Log "fetch success" too early in Quote service about 1 month ago

bug good first issue python

Vorckea/yfinance-service

7

A lightweight FastAPI microservice proxy for Yahoo Finance data via yfinance, enabling seamless access for any language or platform.

Python

#api#cloud#data-api#docker#fastapi#finance#financial-data#investment#market-data#microservice#openapi#proxy#python#rest-api#stock-market#stocks#trading#yahoo-finance#yfinance

Add unit test for historical mapping (_map_history) about 1 month ago

good first issue python

Vorckea/yfinance-service

7

A lightweight FastAPI microservice proxy for Yahoo Finance data via yfinance, enabling seamless access for any language or platform.

Python

#api#cloud#data-api#docker#fastapi#finance#financial-data#investment#market-data#microservice#openapi#proxy#python#rest-api#stock-market#stocks#trading#yahoo-finance#yfinance

Add tests for /metrics endpoint about 2 months ago

good first issue python

Vorckea/yfinance-service

7

A lightweight FastAPI microservice proxy for Yahoo Finance data via yfinance, enabling seamless access for any language or platform.

Python

#api#cloud#data-api#docker#fastapi#finance#financial-data#investment#market-data#microservice#openapi#proxy#python#rest-api#stock-market#stocks#trading#yahoo-finance#yfinance

Return structured JSON from readiness endpoint about 2 months ago

good first issue python

Vorckea/yfinance-service

7

A lightweight FastAPI microservice proxy for Yahoo Finance data via yfinance, enabling seamless access for any language or platform.

Python

#api#cloud#data-api#docker#fastapi#finance#financial-data#investment#market-data#microservice#openapi#proxy#python#rest-api#stock-market#stocks#trading#yahoo-finance#yfinance

Add unit tests for YFinanceClient error paths about 2 months ago

good first issue python

Vorckea/yfinance-service

7

A lightweight FastAPI microservice proxy for Yahoo Finance data via yfinance, enabling seamless access for any language or platform.

Python

#api#cloud#data-api#docker#fastapi#finance#financial-data#investment#market-data#microservice#openapi#proxy#python#rest-api#stock-market#stocks#trading#yahoo-finance#yfinance