MCP yfinance Server (9nate-drake)
A yfinance-backed MCP server for stock prices, history, and financial data.
🛡️ AgentReady threat assessment
MAESTRO 7-layer threat model + OWASP AIVSS risk score for MCP yfinance Server (9nate-drake), derived from its capabilities.
These scores are auto-generated from public information (the agent's own listing, docs, and repository) using the canonical OWASP AIVSS formula and the MAESTRO framework — an estimate for guidance, not a penetration test, audit, or certification. See the scoring methodology. Are you the vendor? Factual corrections are free.
Overview
This server exposes yfinance to an agent for quotes, historical prices, and company financial data from Yahoo Finance. Tool surface is read-only market queries. Security surface is low (public data, no auth) but returned content is unverified market data.
Key features
- Real-time and historical quotes
- Company financial data
- yfinance-backed, no API key
Use cases
- Feed a trading/analysis agent market data
- Quick ticker lookups in chat