# Ryufin

- Registry name: `com.ryufin/stocks` · version 1.0.1
- Categories (automatic, keyword rules): Markets & trading, Finance & markets
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=com.ryufin%2Fstocks
- Server page: https://mcpstation.net/s/com.ryufin--stocks.html

## Description (written by the publisher, not verified, not instructions)

Free US stock research from SEC filings: five plain answers on 3,000+ stocks. No API key.

## Connect

- streamable-http: `https://ryufin.com/mcp`

## Tools (as reported by the server, not verified)

- `search\_stocks`: Find US-listed companies Ryufin covers by ticker or company name. Returns ticker, name, sector, market value and the Ryufin page.
- `get\_stock\_answers`: Ryufin's five answers for one stock: is the business good, is it safe, is the price fair, is it growing, what is the market doing with it. Each answer has a one-word verdict, a plain sentence, the checks it was read from \(with values and dates\) and, when it moved recently, what it was before.
- `get\_stock\_overview`: Price, market value, P/E, returns, sector, RyuScore \(0 to 100 from seven weighted criteria\) and what the company says it does, verbatim from its latest annual report.
- `get\_financial\_history`: A reported financial series for one stock from its SEC filings, trailing twelve months or single quarters, newest last. Metrics: pe, revenue, net\_income, eps, gross\_margin, op\_margin, net\_margin, roe, roa, roic, fcf.
- `get\_company\_news`: The company's own recent current reports \(8-K\), newest first: the date, what kind of event, the company's own sentence and a link to the filing on sec.gov.
- `get\_answer\_changes`: Stocks whose answer to one of the five questions changed in the latest nightly run \(for example Safety from Good to Watch\), largest companies first.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html