Install Signal Scanner in Claude Code
This server doesn't publish a package to a registry, so follow the install steps in its README. Once it runs, register it with Claude Code:
claude mcp add signal-scanner -- <command to start the server>Frequently asked questions
What does the Signal Scanner MCP server do?
Rule-based stock/crypto screener: define signals in YAML (RSI, SMA cross, volume, 52-week levels), scan a watchlist over keyless yfinance data, and get matches via MCP, console or Telegram.
Is the Signal Scanner MCP server free?
Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.
Does Signal Scanner run locally or remotely?
Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.
How do I add Signal Scanner to Claude Code?
Follow the install steps in the project's README at https://github.com/cstamigo-droid/signal-scanner, then register it with "claude mcp add".
More finance, fintech & payments MCP servers
View allSigno
Drafts AI agents that watch DeFi positions (health factor, LP range, Pendle maturity) for the wallet owner to sign.
Shumi
Crypto prices, trends, funding rates, sentiment, narratives, market regime and pair ideas; free key.
Silicon Floor
Follow the smart money in AI stocks: who owns what, what insiders and hedge funds buy and sell, straight from the SEC.
Setell
Setell-AI/setell-mcp
Quote-to-cash for service businesses (machine shops, contractors, HVAC): jobs, quotes, customer memory, price signals, follow-ups and confirmed sends.
skanfirmy
Verify Polish companies by NIP, KRS or REGON, plus the VAT white list and EU VAT via VIES.
Sentio Connect
Wallet balances, token prices, portfolio value, DeFi positions and holding history across EVM chains and Sui.