MCP server starters · Rank #8

A

maverick-mcp

Grade A: derived only from the two verdicts below. How grades work

Stock market MCP server for Yahoo Finance data, technical analysis, portfolio tracking, and Python backtesting. Runs locally with no API key for core tools.

ActiveCurrent depsFree

Why this verdict

How we check →
  • 101 commits by 7 contributors in the last 90 days (50 in the last 30). receipt ↗
  • Latest release v1.2.1, 1 days ago. receipt ↗
  • On current major: NumPy, pandas, Pydantic, SQLAlchemy. receipt ↗

Snapshot: commit da70d07 on main, checked 2026-10-19 07:06 UTC. Receipts link to files at this exact commit.

Dependency freshness

PackageDeclaredLatestStatus
NumPy numpy2.5.32.5.4Current
pandas pandas3.0.53.0.6Current
Pydantic pydantic2.13.42.14.1Current
SQLAlchemy sqlalchemy2.0.502.1.5Current

Declared = lowest version the kit's dependency file (package.json, pyproject.toml or requirements.txt) allows. Latest = the npm "latest" tag or the newest PyPI release. TypeScript, the Stripe SDK, FastAPI and other 0.x packages are shown but not counted in the verdict.

What's in the stack

API layer
Pydantic

Detected from declared dependencies. A listed package means it's installed, not necessarily fully wired up.

What the README says you get

  • AI
    Financial research with citationsresearch companies and sectors with source citations
  • AI
    ML strategy backtestingBacktest a machine learning strategy (predictor, adaptive, ensemble, or regime)
  • Analytics
    Risk-adjusted position sizingATR-based position sizing/stop/target
  • Analytics
    Correlation analysisCorrelation matrix and diversification metrics
  • API
    Yahoo Finance market dataconnects an AI assistant to Yahoo Finance data through yfinance
  • API
    MCP client supportUse MaverickMCP with clients such as Claude Desktop, Codex, Cursor, and VS Code
  • Data
    Local portfolio storagestores your portfolio, watchlists, and trade journal in a local database
  • Deploy
    Docker image with persistent dataThe named volume keeps your database and cache when the container is replaced

Extracted from the kit's README by a local AI model (deepseek-flash) on Oct 19, 2026. Every item is checked against an exact README quote; 6 unverifiable items were discarded. A README claim is the maker's description, not something we tested.

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History

Sep 29, 2026 → Oct 19, 2026. One square per check, colored by maintenance status. Hover for details.

Show as a table
DateMaintenanceDependenciesCommits (90d)
Oct 19, 2026ActiveCurrent deps101
Oct 12, 2026ActiveCurrent deps256
Sep 29, 2026ActiveCurrent deps246

Sources

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