DataOpen sourceApache-2.0
DefeatBeta API
Open-source alternative to Yahoo Finance data, served from a Hugging Face dataset, with an MCP server and skills
By defeat-beta
Live GitHub metrics
Live GitHub data · Oct 11, 2026Stars
768
Stars · 7d
+8
Stars · 30d
+25
30d momentum
+3.4%
Forks
61
Open issues
11
Language
Python
Last push
3 days ago
Latest release release-0.0.62 on Oct 6, 2026. Repository created Apr 9, 2025.
What it is
A Python library backed by a dataset hosted on Hugging Face, which gives it a stable, reproducible source of prices and fundamentals without scraping. It adds derived data such as trailing EPS, PE and historical market cap, DCF valuation output, LLM analysis of earnings-call transcripts, an MCP server and Agent Skills for assistants. Actively maintained.
In the maintainers' words: “An open-source alternative to Yahoo Finance's market data APIs with higher reliability.”
Tags
- Market data
- Fundamentals
- Hugging Face
- MCP server
- Skills
- #ai-trading
- #earnings-call-gpt
- #earnings-call-transcripts
- #earnings-call-transcripts-api
- #earnings-calls-transcripts
- #financial-data
- #financial-statements
- #huggingface-datasets