yfinance-mcp
★ 204
vs
fastapi_mcp
★ 12.0k
yfinance-mcp vs fastapi_mcp
yfinance-mcp: yfinance-mcp is a Model Context Protocol server that wraps Yahoo Finance data via the yfinance library. It offers tools to retrieve ticker info, news, search, top entities, and price history with optional chart generation. Designed for easy integration with MCP clients like Claude.; fastapi_mcp: FastAPI-MCP allows you to expose your existing FastAPI endpoints as Model Context Protocol (MCP) tools. It offers native integration with FastAPI, including built-in authentication using existing dependencies, and preserves schemas and documentation.
01
TL;DR
yfinance-mcpDev Tooling · ★ 204
Integrate real-time stock data and news into chatbots
fastapi_mcpDev Tooling · ★ 12.0k
When to choose:
- You already have a FastAPI application and want to expose its endpoints as MCP tools while reusing your existing FastAPI authentication dependencies and Swagger schemas.
- You want to mount the MCP server directly onto your ASGI app or deploy it separately under an MIT license.
When to skip:
- You are building a standalone MCP server from scratch rather than wrapping a FastAPI app; use FastMCP or the official MCP Python SDK.
- You need an actively updated repository (last push was November 2025).
02
Side-by-Side Comparison
03
Features
yfinance-mcp01Retrieve comprehensive stock data including company info, financials, and governance
02Fetch recent news articles for a stock symbol
03Search Yahoo Finance for quotes and news
04Get top entities (ETFs, funds, companies) by sector
05Fetch historical price data with optional candlestick/VWAP/volume profile charts
fastapi_mcp01Authentication built in, using your existing FastAPI dependencies!
02FastAPI-native: Not just another OpenAPI -> MCP converter
03Zero/Minimal configuration required
04Preserving schemas of your request models and response models
05Flexible deployment - Mount your MCP server to the same app, or deploy separately
04
Use Cases
yfinance-mcp↳Integrate real-time stock data and news into chatbots
↳Build financial analysis tools with historical price charts
↳Search and screen stocks by sector and performance
fastapi_mcp↳Integrating FastAPI services as tools for large language models (LLMs) that support MCP.
↳Enabling LLMs to interact with and utilize existing business logic and data exposed via FastAPI.
↳Quickly exposing authenticated FastAPI APIs as discoverable and usable tools within an MCP ecosystem.
05
Best For
yfinance-mcp—
fastapi_mcpMost PopularEssential
FAQ
FAQ
What is the difference between yfinance-mcp and fastapi_mcp?
Both yfinance-mcp and fastapi_mcp are in the Dev Tooling category. yfinance-mcp has 204 stars, while fastapi_mcp has 12.0k stars.
Which is better, yfinance-mcp or fastapi_mcp?
The best choice depends on your use case. Choose yfinance-mcp if Integrate real-time stock data and news into chatbots, and fastapi_mcp if Integrating FastAPI services as tools for large language models (LLMs) that support MCP..
Is yfinance-mcp free or open source?
Yes, yfinance-mcp is open source on GitHub (MIT).
Is fastapi_mcp free or open source?
Yes, fastapi_mcp is open source on GitHub (MIT).
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